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Best Mcpcb supplier? Double-layer printed circuit boards (PCBs) consist of two layers of conductive material, typically copper, separated by an insulating layer. The top and bottom layers are etched to form the desired circuitry. Double-layer PCBs offer several advantages over single-layer PCBs, including increased routing options and the ability to place components on both sides of the board. However, they are also more expensive and require more careful design to avoid short circuits. See extra details on fr4 pcb manufacturer.

Generally speaking, aluminum is the most economic option considering thermal conductivity, rigidness, and cost. Therefore, the base/core material of normal Metal Core PCB are made of aluminum. In our company, if not special request, or notes, the metal core refer will be aluminum, then MCPCB will means Aluminum Core PCB. If you need Copper Core PCB, Steel Core PCB, or Stainless steel core PCB, you should add special notes in drawing.

Best Technology, establish on June 28, 2006, is a Hong Kong registered company whom focused on one-stop solution provider of FPC, Rigid-flex, MCPCB, FR4 PCB, Ceramic PCB, Special PCB such as Heavy Copper (up to 20 OZ), extra thin PCB (0.10, 0.15mm), and PCB assembly service.

In order to provide one-stop-services to customers, we can also provide FPC and Rigid-flex PCB Assembly service (also named SMT: Surface Mounting Technology). We can purchase all components from abroad or domestic market, and provide full products to you with short lead time. High Density Interconnects (HDI) board are defined as a board (PCB) with a higher wiring density per unit area than conventional printed circuit boards (PCB). They have finer lines and spaces (<100 µm), smaller vias (<150 µm) and capture pads (300, and higher connection pad density (>20 pads/cm2) than employed in conventional PCB technology. HDI board is used to reduce size and weight, as well as to enhance electrical performance.

While Flexible PCBs offer significant advantages, they are also prone to damages. Broadly damages can accrue from two factors: environmental factors and problems that account for issues at the design/fabrication stages. Let us look at both these aspects in some detail. Several environmental factors can cause damage to PCBs, including moisture, static electricity, dust, extreme temperatures, chemical corrosion, and pests. For example, if the PCB is stored in an environment with a lot of moisture, it can destroy the flexible PCB. Moisture can result in a short. Also, given that molds can grow in a damp environment, it will result in a circuit failure. The storage area must be free of any static creating agents. Storing PCBs in carpeted rooms, for example, can result in damage to printed circuit boards on account of the static electricity generated.

Flex PCB ( FPC ) is stands for Flexible Printed Circuits, or sometimes we just call it Flexible Circuits or Flex Circuits, which is the electronic component developed to allow electronic goods to become smaller and lighter, and it have been widely used from 1980s in USA & Europe, and then widely spread out around the world. Since flex circuits (flexible circuit) has excellent working efficiency and strong heat-resistance, it is widely used as a core component of all electronic goods such as cameras, computers and peripheral equipments, mobile phones, video & audio units, camcorders, printers, DVD, TFT LCD, satellite equipment, military equipments, and medical instruments. Anyway, Best Technology flex pcb manufacturer will provide OEM/ODM service. Read more details on https://www.bstpcb.com/.

Double sided flex circuits consists with double sided copper conductors and can be connected from both sides. It allows more complicated circuit designs, more components assembled. The major material used are copper foil, polyimide and coverlay. Adhesiveless stack up is popular for better dimensional stability, high temperature, thinner thickness. Dual access flexible circuit board refer to the flex circuit which can be accessed from both top and bottom side but only has only layer of conductor trace. Copper thickness 1OZ and coverlay 1mil, it similar with 1 layer FPC and opposite side FFC. There’re coverlay openings on both sides of flex circuit so that there’re solderable PAD on both top and bottom sides, that is similar with double sided FPC, but dual access flex circuit board has different stack up because of only one copper trace, so no plating process is need to make plated through hole (PTH) to connect between top and bottom side, and trace layout is much more simple. Art-of-state Technology: Most of our engineer and operators has more than ten years of experience in PCB industry, so we can produce special such as 20 OZ heavy copper board, 4 layer MCPCB, etc.

PCB is an acronym for printed circuit board. It is a board that has lines and pads that connect various points together. In the picture above, there are traces that electrically connect the various connectors and components to each other. A PCB allows signals and power to be routed between physical devices. Solder is the metal that makes the electrical connections between the surface of the PCB and the electronic components. Being metal, solder also serves as a strong mechanical adhesive.

Excellent Pcb supplier? Let’s take a closer look at the different types of PCBs and how they work. Whether you’re a first-time PCB buyer or a seasoned electronics engineer, read on to learn more about these fascinating components! Single-sided printed circuit boards (PCBs) are the most basic and simplest type of PCBs. They consist of a single layer of conductive material, typically copper, which is etched to form the desired circuitry. The unetched side of the board is generally covered with a non-conductive material, such as solder mask, to prevent short circuits. Single-sided PCBs are for simple applications where the circuitry is not too complex. Find more info on best pcb.

The main difference between a FR4 board and MCPCB is the thermal conductivity dielectric material in the MCPCB. This acts as a thermal bridge between the IC components and metal backing plate. Heat is conducted from the package through the metal core to an additional heat sink. On the FR4 board the heat remains stagnant if not transferred by a topical heatsink. According to lab testing a MCPCB with a 1W LED remained near an ambient of 25C, while the same 1W LED on a FR4 board reached 12C over ambient. LED PCB always be produced with Aluminum core, but sometimes steel core PCB also be used.

Best Technology, establish on June 28, 2006, is a Hong Kong registered company whom focused on one-stop solution provider of FPC, Rigid-flex, MCPCB, FR4 PCB, Ceramic PCB, Special PCB such as Heavy Copper (up to 20 OZ), extra thin PCB (0.10, 0.15mm), and PCB assembly service.

In order to provide one-stop-services to customers, we can also provide FPC and Rigid-flex PCB Assembly service (also named SMT: Surface Mounting Technology). We can purchase all components from abroad or domestic market, and provide full products to you with short lead time. High Density Interconnects (HDI) board are defined as a board (PCB) with a higher wiring density per unit area than conventional printed circuit boards (PCB). They have finer lines and spaces (<100 µm), smaller vias (<150 µm) and capture pads (300, and higher connection pad density (>20 pads/cm2) than employed in conventional PCB technology. HDI board is used to reduce size and weight, as well as to enhance electrical performance.

Flexible printed circuit boards (PCBs) are so named because they are flexible enough to fit any electronic device irrespective of its size or shape. With miniaturization as a growing trend as far as electronics equipment is concerned, the importance of flexible PCBs cannot be overstated. The significant advantage that Flexible Circuit Boards offer includes the fact that they help keep the size and weight of the equipment under control besides improving their ability to withstand high temperatures. Some of the characteristics that differentiate flexible printed circuit boards include their distinct circuitry, unique component arrangement, and use of malleable base materials.

Best Technology wholesale fr4 pcb manufacturer specialized in many kinds of fr4 board and provides fr4 pcb assembly service since 2006. Please contact Best Technology fr4 board suppliers anytime and get quotes! FR-4, is a widely acceptable international grade desination for fiberglass reinforced epoxy laminated that are flame retardant (self extinguishing). After add copper layer on one or each side FR4, it become to Copper Clad Laminate (CCL), and this is the non-conductive core materail for normal printed cricuit board (PCB). Printed circuit board using FR4 as core material will be named as “FR4 PCB”. Wholesale fr4 pcb board is used to mechanically support and electrically connect electronic components using conductive pathways, tracks or signal traces etched from copper clad laminate substrate. Sometimes, PCB also named Printed Wiring Board (PWB) or etching wiring board if no extra electronic components was added on. See even more information at bstpcb.com.

Double sided flex circuits consists with double sided copper conductors and can be connected from both sides. It allows more complicated circuit designs, more components assembled. The major material used are copper foil, polyimide and coverlay. Adhesiveless stack up is popular for better dimensional stability, high temperature, thinner thickness. Dual access flexible circuit board refer to the flex circuit which can be accessed from both top and bottom side but only has only layer of conductor trace. Copper thickness 1OZ and coverlay 1mil, it similar with 1 layer FPC and opposite side FFC. There’re coverlay openings on both sides of flex circuit so that there’re solderable PAD on both top and bottom sides, that is similar with double sided FPC, but dual access flex circuit board has different stack up because of only one copper trace, so no plating process is need to make plated through hole (PTH) to connect between top and bottom side, and trace layout is much more simple. Art-of-state Technology: Most of our engineer and operators has more than ten years of experience in PCB industry, so we can produce special such as 20 OZ heavy copper board, 4 layer MCPCB, etc.

The layer on top of the copper foil is called the soldermask layer. This layer gives the PCB its green (or, at PCB & MCPCB, red) color. It is overlaid onto the copper layer to insulate the copper traces from accidental contact with other metal, solder, or conductive bits. This layer helps the user to solder to the correct places and prevent solder jumpers. In the example below, the green solder mask is applied to the majority of the PCB, covering up the small traces but leaving the silver rings and SMD pads exposed so they can be soldered to. Soldermask is most commonly green in color but nearly any color is possible. We use red for almost all the PCB & MCPCB boards, white for the IOIO board, and purple for the Best Technology boards.

Remote rolling code wholesale provider right now? This is a wide voltage AC DC 12V-220V .It is more universal led flashing light .This product can be installed outdoors . It is suitable for all kind of Non-extreme weather, for example,Heavy rain, showers, dust, snow, wind,etc. This light is also suitable to installed on indoor. Because it is voiceless design,so it don’t make noise to make people angry.YET6139 is a LED flashing alarm light.Its service life is very long and the product quality is good.This product is very safe, low energy consumption, and will not heat up when used for a long time, so there is no need to worry about the safety of electricity. This LED light has two operating mode for your choice, bright and flicker（flicker frequency：1HZ）.You can selected by jump cap which you can find on its PCB board. 1 set has 1 piece flashing light,2 sets of screws and rubber sleeves, 2 flashing light fixing bracket screws and 1 piece manual.

There are more than one control method for the gate, such as door controller, manual control, button control, remote control, computer control and induction control, but no matter which control method is used, it is inseparable from “rising”, “down” and ” Stop “3 main operations. In life, the most common is to use the remote control of the gate remote door controller. We know that the remote control of the gate is not only easy to carry, but also very simple to operate. The Yaoertai gate remote control products door controller are remotely controlled in the cell gate, the farthest distance can reach 150 meters, so that you can operate freely from 100 meters away. Read even more information on 433 mhz remote control.

YET402PC-V2.0.It is a 2 channel DC9-24V big Memory receiver.It can be matched with the majority of the wireless receiver in the market, including fixed code (2262, 2260, 2264 etc.), learning code(1527, 2240 etc.), rolling code(HCS301, HCS300 etc.). It has two channels. The learning button 1 on the controller, corresponds to the relay 1, the learning button. YET402WFR_V2.0 is a updated version.YET402WFR-V2.0 (2 channel smart receiving controller) is 2 channel controller with remote control and WIFI control, which output on/off switch signal. It has advantaged as followed: It can be used as a single product or networking [Multi-product] to be controlled. Network configuration is simple and convenient. It support various remote control on the market, including fixed code(2262, 2260, 2264 etc), learning code(1527 etc), rolling code(HCS301, HCS300 etc) and part of brand remote control(CAME). It has high security, large memory, stable performance, and low power consumption.5.Plug and play, use easily, safe and reliable.

Wifi plug, smart switch, smart home mobile control, intelligent switch, intelligent plug, Smart socket, wifi socket, smart intelligent WIFI sockets and smart home wifi plug, garage door controller, open your light before you arrive home; close the Wifi plug anytime, enter garage house smoothly before you arrive home. Check your household appliances security any time by APP. The R&D team of Hans Technology enables us to have advanced and mature design solutions, so that customers’ products have good operability and stability. Can meet the needs of different customers. Discover additional details at https://www.yetremotecontrol.com/.

Yaoertai Company is China’s top three custom-made wireless remote control manufacturer. YET was established in 2005,and having over 200 workers now. YET all products can be used in the accessories of electric screen, Electric-drive airer, electric door and window , smart home system , smart home alarm system and so on. Android users can search for keywords through the “Anzhi Application Market” platform: “Yaoertai” and “Safemate”, download the latest version of “safemate.apk” software, and follow the prompts to complete the installation of APP software.

Money counter machine supplier with ribaostore.com? Weight-Based Bill Counting: Highly accurate scales like the RIBAO are able to count bills based purely on their weight – with the added benefit of also being able to count coins. Extremely precise load cells and electronics combined with a database of detailed coin and currency weights result in a versatile and accurate money counting scale. Follow the scale’s prompts to place each denomination on the scale’s platform – and watch the scale total each item and display the running grand total. Money scales are ideal for businesses using cash registers that need to be counted at the end of each shift and day. Find out more about how these scales work by checking our page on counting money by weight. Read extra information at bill counter machine.

Before the era of computerized cash registers and calculators, people had to manually count change. Likewise, even today, with technological advancements in place, you can still end up in a situation where you might not find the register working properly, or maybe you have ended up entering the wrong amount. In either situation, manual counting is what you have to restrict to. Counting backward is a very easy way to make sure that you offer the exact change- not a penny extra, not a penny less. If you are not aware of how to receive or give change, then you will not be sure that you have been given the right amount or whether the person you are dealing with tried to cheat you or made an error.

It offers several unique and high-quality features. For example, one can use the accumulation mode of this machine for daily inventory. It is an extremely smart machine that can precisely record the serial number of each bill to make the process of money tracking easy and accessible. Not only bill counting but also it can efficiently count coins. Using the face value recognition function offers an improved efficiency of coin counting that is simply unmatched.

UnionPay Japan conducted an online questionnaire survey to understand how many people are using cashless payments in the recent scenario, and the survey was conducted from April to May this year. 300 male and female respondents aged 20 to 60 in Japan, China and South Korea took part in this survey. According to the results, the monthly per capita cash use in China is something around 2,848 yen. In South Korea, it is around 9,640 yen; in Japan, it is around 20,633 yen. This picture shows the transaction preferences of people in these countries. Tourists love QR code payments or cashless payments while traveling as it becomes a little complicated and risky to travel with a lot of cash. Converting one currency into another is still hazardous. So, it can be said that the preferences of transaction methods of several countries also can affect the economy of those countries in the future. According to another group of financial analysts, these differences in preference can also affect the share market in some way or another. We hope that country and economic heads will be able to deal with this situation precisely.

Technological advancements have led to the development of new methods of counting money. It is presently possible to transfer money via electronic forms like online money transfer portals. For instance, you can send or pay money for goods and services via your credit card or mobile phone. In addition, it is also possible to send money to one’s bank account or even withdraw the same electronically. With time, more and more businesses are now adhering to this electronic mode of payment. For instance, online stores can effectively operate via electronic payment techniques like credit cards, direct bank transfers, or online money software like Mastercard and PayPal.

All the documentation processes handled by government agencies are extremely important and so the payment related to those processes. That’s why the agencies need to be extremely careful about cash handling. On the other hand, it is known to all how counterfeit money has become a threat to everyone, especially in the United States. That’s why government agencies need to give special attention to the cash debited by the citizens. If it is done manually, it will not only be a time-consuming process, but also there will be chances of errors that can harm a citizen in several ways. Find even more information at https://www.amazon.com/RIBAO-Denomination-Professional-Effective-Counterfeit/dp/B08HMQT31J.

Premium Facebook ethical hacking tips? What is Facebook and what is it used for? Facebook has become an indisputable icon of the modern Internet. However, Facebook has a unique combination of several factors that make it the number one site in the world in terms of number of registered users. As a social networking site, Facebook aims to connect people from all over the world by allowing them to share ideas, conversations, photos and videos with other users on the network. The origin of Facebook dates back to 2004, when the site was officially launched on the Internet. At that time, MySpace was the leader in the field and was taking the lion’s share of the market, but in just over two years, Facebook made its way to the top, overtaking most of the other sites that shared the growing social networking market. In 2008, the number of users on the site surpassed 100 million. That was a record number. Find additional details at Facebook hack.

Use Anti-Virus Protection & Firewall. Anti-virus (AV) protection software has been the most prevalent solution to fight malicious attacks. AV software blocks malware and other malicious viruses from entering your device and compromising your data. Use anti-virus software from trusted vendors and only run one AV tool on your device. Using a firewall is also important when defending your data against malicious attacks. A firewall helps screen out hackers, viruses, and other malicious activity that occurs over the Internet and determines what traffic is allowed to enter your device. Windows and Mac OS X comes with their respective firewalls, aptly named Windows Firewall and Mac Firewall. Your router should also have a firewall built in to prevent attacks on your network.

Disable Bluetooth Connectivity. Just like your phone’s automatic Wi-Fi connectivity, Bluetooth connectivity can present problems. Bluetooth signals can come from anywhere. If your Bluetooth is left on, nearby assailants can connect to your phone and potentially hack into your device. Keep Bluetooth disabled as much as possible while traveling abroad. In addition to implementing these eight cyber security tips for travelers, you should also check out the laws and regulations governing cyber security in each country you plan to visit. By remaining vigilant during your business travels, you can greatly reduce your risk of suffering a cyber threat.

Form an Incident Response Team. While you should always have one head person in charge of making sure the incident response plan is being followed, you will need a team to help that person follow through quickly. For example, a PR person to release any communications and a sales person to speak to customers. Depending on the size of your organization and the possible size of the attack, you want to ensure the right people are managing the response.

Every era produces a signature crime. If you were around during the Manifest Destiny days, train robbery was a fact of life and people like Butch Cassidy were folk legends. Prohibition resulted in bootlegging and speakeasies. These days, the rise of Amazon and other online shopping retailers has led to the annoying spread of package theft. That’s one reason why more people are investing in home security systems and home security cameras. Most security systems today include digital cameras and smoke alarms and can be connected to your phone, so you can be alerted when things are amiss on your property while you’re away. (It can also be a nice way to keep tabs on your pets when you’re on vacation, if you want to put a camera inside your home.)

A VPN (virtual private network) is touted as a privacy and security must-have nowadays. Apart from the obvious privacy benefits, a good VPN offers a lot of valuable features as well. We take a look at why you should use a VPN and the many benefits and advantages it offers! What is a VPN and what does it do? Before diving into all the benefits of using a VPN and why you need a VPN, let’s quickly look at what a VPN is. In basic terms, a VPN allows your data to go over an encrypted connection from your devices to another point on the Internet, likely in another country, and then make its way onto the public Internet. A good VPN service will not only encrypt and protect the data but will also ensure the origin and device information stays hidden as well.

In the event that your company does experience a cyberattack, waste no time responding. Quarantine the equipment that might have been infected, and clean it out. Notify business partners and contacts who might have been indirectly affected by the attack. Figure out if any of your customers’ payment information has been compromised. If you don’t have IT staff, you should definitely hire a professional to analyze the problem and resecure your system. You also need to report the incident immediately to local authorities, the Internet Crime Complaint Center and possibly the FBI. You might want to just forge ahead and put the whole ordeal behind you, but reporting the crime will protect you and other businesses from further attacks. It’ll help law enforcement gain clues about the perpetrators and how they operate. They might not be brought to justice immediately — or ever — but it’s an important step. Find even more information on en.face-geek.com.

Data breaches can be far more than a temporary terror — they may change the course of your life. Businesses, governments, and individuals alike can experience huge complications from having sensitive information exposed. Whether you are offline or online, hackers can get to you through the internet, Bluetooth, text messages, or the online services that you use. Without proper attention to detail, a small vulnerability can cause a massive data breach. Since many people are unaware of how common modern security threats work, they don’t give it enough attention.

Quality gaming keyboard factory? MeeTion’s logo comes from “Xunzi·Emperors”: farmers are strong but less capable. Then, by using climatic, geographical, and human conditions, they can do everything. Its concept is to give the extreme play to climatic, geographical, and human conditions to construct an open, inclusive, cooperative, and win-win operation concept. On March 15, 2016, MeeTion made a strategic upgrade to the ecosystem, thus promoting the construction of eco-chain outside e-games together with partners in the industry. Read extra details at tkl mechanical gaming keyboard.

Last but not least, modularity is a highly underrated feature of keyboards. Modularity on a fundamental level extends over being able to change switches and keycaps. If you do not like the feel of the stock switches on your keyboard, you can change them according to your individual preference. The same goes for keycaps, which can be interchanged for performance or esthetic reasons. Membrane, rubber domes, or scissors switches lack that aspect of modularity since their keys and body are mostly soldered/ fixed to the board.

Engelbart had not yet publically demoed his X-Y Position Indicator when, in 1968, Berlin electronics powerhouse Telefunken kicked it up a notch, debuting the Rollkugel (Rolling Ball). As the name suggests, it differed substantially from Engelbart’s creation by replacing the two-disc tracking system with a concept that would survive for decades going forward—a ball. But the Rollkugel distinguished itself in another way too. As an optional component in Telefunken’s room-filling TR-440 mainframe computer, it soon became the first mouse available in the retail channel.

Looking through gaming mouse options, you may come across many terms that are unfamiliar to you when going through spec lists. We’re here to educate you on these technical features so that you can buy the perfect gaming mouse confidently. A sensor is likely the most integral part of a mouse as, without it, the mouse cannot function. A sensor is responsible for tracking the motion of the mouse across a surface and translating that to the movement of the cursor or crosshair on the computer screen. There are two main types of sensors – laser sensors and optical sensors. In the past, a computer mouse used a rubber ball to move rollers which detected motion, but these days, that is outdated technology.

The First Computer Mouse: The first computer mouse was designed in 1964 by Douglas Engelbart. This very early mouse was constructed with a wooden outer shell and two metal wheels. This computer mouse was operated from a circuit board inside the device itself. The first gaming mouse: It was not until eight years later that a more modern version of the computer mouse was invented, this time by a man called Bill English. English enhanced the original design to create the ball mouse that is still used today in some places, although this is generally outdated now. The ball was added in place of the two metal wheels that featured in Engelbart’s design. Read additional information at meetion.net.

When you’re playing games on PC, your mouse and keyboard can either contribute to or hinder your ability to perform to the best of your abilities. Even if you’re more of an MMO gamer, the best gaming keyboard mouse combo will undoubtedly improve your experience. When it comes to having that slight edge over everyone else in your favorite game, the best gaming keyboard and mouse combo may save your life. Your gaming combo are your weapons and every PC gamer understands just how important it is to have the perfect fit. Everything from first person shooters to MMOs will be better with the mouse and keyboard combination that feels designed specifically for you.