Original by Zhang Zhaozhong 2019-11-12 18:08:08
Text/Elephant PDK
Friends who are familiar with Germany must know that Germany has always been a rigorous country, striving for excellence in both engin...
The power supply section is really full of gems! Xiaoguan has selected a number of excellent posts. Whether you are a newcomer or a netizen with some experience, these posts must have the knowledge yo...
According to statistics, a typical car contains more than 9 Allegro semiconductor devices on average, and some high-end car designs even contain more than 80 Allegro products. The types of automotive ...
Make a boost circuit, use UC3842 as the main control chip, Vin: 16-30Vboost output needs to be controlled at 36V
Now the problem is that when the load is 60Ω, the output voltage is 28V
How to deal wit...
Several interview questions for power supply (from my own test)1. Generally speaking, the switching power supply of the same power is _____ compared with the linear power supply.A, large size, high ef...
Reprinted from the WeChat public account of Embedded HodgepodgeDuring my college years, I participated in three provincial/national electronic design competitions/MCU application design competitions, ...
Where is the kernel defined in the boot parameter bootcmd=nand read.jffs2 0x30007FC0 kernel; bootm 0x30007FC0, and why can it be directly referenced? Thinking about this problem finally led to the ...[Details]
Modern new radars generally use matching reception and coherent signal processing technology, so they have excellent target detection, recognition and tracking capabilities, and also have good anti-i...[Details]
According to the Wuxi Microelectronics Alliance, on March 16, SK Hynix's M8 project was successfully taped out according to the original schedule. The SK Hynix M8 project was signed in Wuxi on Dece...[Details]
On February 9, Xinsheng Community released the minutes of founder Ren Zhengfei's interview with the media after the unveiling ceremony of the Taiyuan Intelligent Mining Innovation Laboratory. In re...[Details]
Introduction: LabVIEW is a graphical programming language (G language). Unlike previous programming languages such as C, C++ or Java, it uses various icons, connections and block diagrams instead ...[Details]
Synchronous detectors can be used to extract small signals buried in the noise floor and are used to measure a variety of physical quantities, such as very small resistance, light absorption or reflec...[Details]
Program requirements: At the beginning, the LED displays 0, K1 has the function of increasing numbers, and K2 has the function of decreasing numbers. If the LED displays 0, press K1, it will display ...[Details]
SAW filter is a surface acoustic wave filter. The full name of SAW is Surface Acoustic Wave, which is a high-frequency sound wave that can propagate in the crystal at a very fast speed and over a l...[Details]
0 Introduction
For a long time, the study of the electrical properties of biological tissues has been a hot topic in biomedical engineering. The electrical properties of biological tissues are ...[Details]
With the improvement of people's living standards, secondary
batteries,
especially high-current
batteries
(lead-acid batteries, nickel-cadmium and nickel-metal hydride batteries), h...[Details]
With the development of society and the improvement of people's living standards, people pay more and more attention to health, but with the improvement of living standards, the incidence of cardio...[Details]
On February 1, the Hunan Provincial Development and Reform Commission issued the "Notice on Doing a Good Job in Capacity Allocation of New Energy Storage and New Energy Projects."
The policy m...[Details]
China Energy Storage Network News:
Inner Mongolia Autonomous Region Development and Reform Commission
Notice on the trial implementation of the time-of-use electricity price policy...[Details]
HiEV learned from multiple information sources close to Huawei that Huawei intends to promote the independent operation of the vehicle BU and is currently in close contact with the Chongqing State-ow...[Details]
The Electronic Stability Program (ESP) is actually a comprehensive strategy for vehicle body stability control, which includes the Anti-lock Braking System (ABS) and the Anti-skid System (ASR). It ...[Details]