Shenzhen/Guangxi/Changsha
As an electronic person, the basic knowledge of digital circuits is something that everyone must master, and the same is true for electronic people who learn PCB design. Today, 2PCB mainly introduces the combinational logic circuits in digital circuits. About combinational logic circuits The circuit that uses digital signals to perform arithmetic and logical operations …
In all the processes of PCB design, wiring is the most delicate, most restrictive, and most time-consuming. Many engineers spend their daily work “drawing wires” diligently. Next, 2PCB will share some very practical wiring tips with you, hoping to be helpful to you. Wiring tips between power and ground wires (1) Add a decoupling capacitor …
When drawing PCB, here are some very practical wiring tips Read More »
Layout means placing the components on the board reasonably based on comprehensive consideration of signal quality, EMC, thermal design, DFM, DFT, structure, safety regulations and other requirements. In high-speed PCB design, reasonable layout is the first step to successful PCB design. Next, 2PCB will introduce the ideas and principles of PCB layout to you, which …
High-speed PCB design layout ideas and principles, full of practical information! Read More »
Signal integrity (SI) refers to the quality of the signal on the transmission path. With the increase in the output switching speed of integrated circuits and the increase in the density of PCB boards, signal integrity has become one of the issues that must be concerned about in high-speed digital PCB design. How to fully …
Signal integrity issues cannot be avoided by every PCB engineer Read More »
Optocoupler (OC) is also called photoelectric coupler, abbreviated as OC. It is a device that uses light as a medium to transmit electrical signals. Usually, the light emitter (infrared light-emitting diode LED) and the light receiver (photosensitive semiconductor tube) are encapsulated in the same tube shell. When an electrical signal is added to the input …
Understanding Common Electronic Components – Optocoupler (OC) Read More »
At present, high-speed PCB design is widely used in the fields of communication, electronics, computers, graphics and image processing, etc. All high-tech value-added electronic product designs are pursuing miniaturization, lightweight, low power consumption, low electromagnetic radiation, high reliability and other characteristics. In order to achieve the above goals, engineers need to master the key points …
Do you really master the key points of high-speed PCB design? Read More »
#2PCBTechnology held a tug-of-war competition on the Dragon Boat Festival. Everyone strives to do their best for the success of the team, just as hashtag #2PCB strives to do our best for the success of our customers.
As the saying goes, “The master leads you to the door, and the practice depends on yourself.” For PCB design beginners, it is easy to “have no direction, don’t know where to start, and be confused.” Therefore, if you can get some guidance and suggestions from masters, you will definitely benefit a lot. Next, 2PCB …
Some suggestions from hardware masters for PCB beginners, worth collecting! Read More »
As a qualified PCB design engineer, you need to master the knowledge of design software, electronic components, key signals, boards, SI, PI, EMC, etc. Today, 2PCB will briefly introduce the selection of PCB boards. How to choose PCB boards? The selection of PCB boards must strike a balance between meeting design requirements and mass production …
Essential knowledge for PCB design engineers: board selection Read More »
PCB design is a very important part of electronic product design, and it is an important carrier of electronic products. A good PCB should not only look good, but also meet the requirements of high cost performance, good electrical performance, high stability and reliability, easy production and maintenance, and easy certification. Some technical experts believe …
As an excellent PCB engineer, you should have these knowledge structures Read More »
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Shenzhen
Guangxi
Changsha
Shenzhen：
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Guangxi:
Building 19, Jinjiping Industrial Park, Xinping Town,
Lipu City，Guangxi
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