From "brick" mobile phones to bulky TVs, power modules once occupied a considerable space in electronic and electrical products, and the market demand for higher power density continues to increase.
I...
[i=s]This post was last edited by wo4fisher on 2018-9-30 22:58[/i] After sharing the previous posts, the communication protocol of modbus RTU and the use of modscan software for software simulation co...
[size=4]When making high-frequency power supplies, sampling of high-frequency AC signals is often involved. The traditional sampling circuit is as follows: [/size] [size=4] [/size] [align=center][size...
In the last issue, we have eliminated A. In this issue, we need to display the letters AB at the same time, which requires two lvgl tags. How to do it? I thought of the structure:
struct Obj{char name...
Recently, a simple car accident made the headlines. The general content was that a Land Rover rushed into a street coffee shop while parking. It was simple because there were no complicated doubts in ...
The Qichacha APP shows that on March 10, Shengjisai Semiconductor Technology (Beijing) Co., Ltd. was established with Xiang Xifei as the legal representative and a registered capital of RMB 60 millio...[Details]
DLP projection technology is a technology that uses the digital micromirror device (DMD) developed by Texas Instruments as the main key processing element to realize the digital optical processing ...[Details]
Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional consideratio...[Details]
AVR uses fuses to control some functions inside the chip, such as JTAG, clock usage, power-off detection voltage, whether debugging is allowed, etc.
The STK500 in AVR Studio has a huge advantage in h...[Details]
Airspan Networks has announced a collaboration with ON Semiconductor, a leader in power-efficient innovation, to leverage its industry-leading Wi-Fi 6 high-performance solution for fixed wireless acc...[Details]
When cars running on the road gradually have E-hybrid logos, when most of the cars queuing to merge into the main road on the elevated road have green Shanghai license plates, and when many dedicated...[Details]
企查查显示，6月7日，华为数字能源技术有限公司成立，法定代表人为胡厚崑，注册资本30亿人民币，经营范围包括在线能源计量技术研发；新兴能源技术研发；能量回收系统研发；机电耦合系统研发；新能源汽车换电设施销售等。 The equity penetration chart shows that the new company is wholly owned by Huawei Technologies...[Details]
Temperature error compensation for sensors based on neural network fusion
CHEN Tianlu,QUE Peiwen
(Institute of Automatic Detection under Shanghai Jiaotong University,Shanghai 200030,Chin...[Details]
According to foreign media reports, a team led by Professor Amit Roy-Chowdhury of the University of California, Riverside, received a grant of nearly $1 million from the Defense Advanced Research Pro...[Details]
This article will explain how to improve the long-term reliability of a high voltage lithium-ion battery pack by using
the
LTC6801
fault monitoring
IC. There is a continuing trend...[Details]
Dot matrix display experiment 1. What is a dot matrix? With the previous method, one IO port can only control one LED. What if we need to control more LEDs with fewer IO ports? So there is dot matrix...[Details]
Passive components used in automobiles are different from general civilian products. They are required to have high reliability and be able to adapt to harsh environments such as high temperature, vi...[Details]
Visibility refers to the visible distance of the target object, which refers to the maximum distance at which the target object can be distinguished from the background when observing the target obje...[Details]
Spectrum analyzer is a necessary means to measure radio signals and a commonly used tool in the R&D, production, and inspection of electronic products. Therefore, it is widely used and is called the ...[Details]
ON Semiconductor has announced a new generation of silicon and silicon carbide hybrid power integrated modules (PIMs) in the F5BP package, ideal for increasing the power of large solar string inver...[Details]
Analogue and Mixed Signal
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