Hello, everyone~ The "Prize-giving Activity: Show Your Favorite Electronics" activity launched by our forum recently is about to end~~
The last 9 hours, friends who still want to participate in the ev...
MicroPython was ported to an STM32F407 board. Due to hardware design reasons, only ordinary IO ports could be used to simulate SPI communication. Therefore, a MicroPython driver was written in C langu...
[align=center]I downloaded a geber file of their evaluation board from ADI's official website. I installed AD software on my computer. I searched online and found that it seemed to be a PADs file (not...
Digital front-end engineer (two positions each for RISC V digital front-end and CPU digital front-end, 40-70k)Job responsibilities1 .Complete SOC design and integration according to chip specification...
1. Introduction
In the process of developing color photographs, the exposed photographic paper must be developed with a developer solution formulated according to a certain printing process, st...[Details]
On May 29, Nasda issued an announcement stating that the company received the "China Securities Regulatory Commission Administrative License Application Acceptance Form" (Acceptance Serial Number: 21...[Details]
Switching power supply ripple generation Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of ripple...[Details]
The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly come from various electrical interferences inside and outside the system, and are affected b...[Details]
Before CES Asia opened, I suggested to my colleagues that the theme of the coverage be changed to "return." That’s because from the list of manufacturers and technologies revealed before the opening,...[Details]
On November 13 this year, Liaoning Province welcomed strong winds. At 13:29, the clean energy power received by Liaoning Power Grid hit a record high of 12.354 million kilowatts, accounting for 52....[Details]
The annual IFA exhibition is about to open, and Sony, LG, Nokia and others are expected to launch new phones at the exhibition. On August 9, according to media reports, HMD will participate i...[Details]
Network analyzer is the most important and widely used high-precision intelligent test instrument in the field of microwave and millimeter wave test instruments. It enjoys the reputation of "King of ...[Details]
The pressure calibrator is a commonly used pressure instrument, which is used in many industries. When using the pressure calibrator, users need to understand its usage knowledge, so that it will be m...[Details]
A European Union proposal for a temporary ban on facial recognition technology won the support of Sundar Pichai, CEO of Google parent company Alphabet, on Monday, but received a cool response from Mi...[Details]
Recommendations for general troubleshooting
Under accidental conditions, even if the technology used is not advanced, the quietness of the system may still be acceptable. However, the physical prop...[Details]
The following figure shows a long-distance wireless transmission circuit made with National Semiconductor's integrated circuit. It is not difficult to see that it actually uses its audio amplifier ...[Details]
Refrigerators and other kitchen appliances present a serious challenge to off-grid energy systems due to their high energy demand. Improved refrigerator compressors are now driven by brushless DC mot...[Details]
Samsung slammed Huawei's pricing strategy in the mobile network equipment market when asked by a British parliamentary committee whether years of unfair competition had led to the bankruptcy of some ...[Details]
It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]
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