In the BOM, there are 1. Finished item number 2. Order 3. Material number 4. Product name specification 5. Dosage 6. Plug-in position 7. A total of seven processes.

The detection of components is an essential basic work. How to accurately and effectively detect the relevant parameters of components and judge whether the components are normal is not a cookie-cutter thing, and different methods must be used according to different components. , so as to judge whether the components are normal or not.

Which electronic component platform is better? Electronic components procurement is a "technical" job. If we want to successfully purchase electronic components and purchase the best price/performance ratio, then we need to spend time to see how to choose in the component procurement network. Choose one of the best procurement platforms to make it more convenient for you to pur...

The diode is a pn junction formed by a p-type semiconductor and an n-type semiconductor. A space charge layer is formed on both sides of the interface, and a self-built electric field is built. When there is no applied voltage, because the carrier concentration on both sides of the pn junction is The diffusion current caused by the difference and the drift current caused by the...

The difference between PCB and PCBA:PCB board refers to an empty printed circuit board with no components on it, while PCBA generally refers to a processing process, which can also be understood as a finished circuit board. Only after the processes on the PCB board are completed can it be counted as PCBA. In short: PCBA is the finished board; PCB is the bare board.

Analog Devices, Inc. (ADI) announces new reliable industrial Ethernet physical layer (PHY) products that help manufacturers address key Industry 4.0 and smart factory communication challenges, including data integration, synchronization, Terminal connectivity and system interoperability.

What are the reasons for the skew of the chip?

Who are the manufacturers of MCU chips? The single-chip microcomputer was born in 1971 and has gone through three stages: SCM, MCU, and SoC. The single-chip microcomputer has developed from the previous 1-bit, 4-bit, 8-bit, and 16-bit to the current 32-bit or even 64-bit. After the 1990s, with the great development of consumer electronic products, the single-chip microcomputer ...