[i=s]This post was last edited by Plakatu on 2022-11-7 13:59[/i]The transistor is turned off, the resistor divides the voltage normally, and the LDO works normally.The transistor is turned on, adj is ...
[i=s]This post was last edited by Xiao Yubai on 2021-5-14 14:20[/i]Hello everyone, just a simple replacement comparison, please don't criticize
The main functions of the HuaDa HC32F4A0 series chips ar...
I am working on a project that requires low power consumption. The chip is STM32L151C8T6. I found some posts online that say that the unused pins on the hardware can be left floating. STM32Cube can be...
During the National Day holiday, an epidemic broke out in Harbin, which was finally brought under control after strict prevention and control measures.
At that time, temporary checkpoints were set up ...
[i=s] This post was last edited by The Most Handsome on 2021-8-25 20:10[/i]I made a WS2812 light bulb before, https://en.eeworld.com/bbs/thread-1172553-1-1.htmlAfter I finished it, I felt that there w...
It has been a while since I came to my space to clean up the snow. I finally made the obstacle avoidance car a few days ago. I was too busy to share it with you. These days, my company has to make a U...[Details]
Introduction: Samsung's ARM7 series microprocessors have been widely used, among which S3C44B0X is a good choice for making handheld devices. At present, most development boards made with S3C4...[Details]
According to South Korean media reports, SK Hynix President and CEO Lee Seok-hee responded to the issue of the recent Russia-Ukraine conflict possibly causing a shortage of semiconductor material sup...[Details]
The circuit structure is shown in Figure W-1. The differential circuit can convert a rectangular wave into a sharp pulse wave. The output waveform of this circuit only reflects the sudden change o...[Details]
1 Introduction
AD1871 is a 24-bit ADC with outstanding dynamic range, sampling rate and sampling accuracy in the market. Its launch provides a good solution for designing high-speed and...[Details]
At the 20th Shanghai International Automobile Industry Exhibition (referred to as "2023 Shanghai International Auto Show"), CATL , Honeycomb Energy, China New Aviation, Everview Lithium Energy , Sun...[Details]
Improvement of non-contact high voltage electrometer
Safety is the top priority in the production process, especially for dangerous operations. When the high-voltage line is shut down f...[Details]
Permanent magnet motors use permanent magnets to generate the magnetic field of the motor. They do not require excitation coils or excitation currents. They are highly efficient and simple in struc...[Details]
As the demand for LED lighting becomes more urgent, the heat dissipation problem of high-power LEDs has received more and more attention, because excessively high temperatures will cause the LED's ...[Details]
The environmentally friendly energy storage equipment battery pack that can be repeatedly charged and recycled more than 8,000 times has been successfully trial-produced! On April 16, the Xichuan Coun...[Details]
Preface
With the continuous development of the automobile industry, today's cars are gradually turning from mechanical to electronic. As cars become smarter, the number of chips required is na...[Details]
According to foreign media reports, the global chip shortage that began in the automotive sector at the beginning of this year has affected many manufacturers such as Ford and Hyundai Motor, and is s...[Details]
With the rapid development of technology, intelligent driving has become a hot topic in the automotive industry. A few days ago, Jiyue officially pushed the V1.3.1 version of the software to all user...[Details]
Today, the proportion of CCFL backlight in LCD TV has dropped to 15%, while the penetration of LED backlight in LCD TV has reached 50%, and as the cost of LED decreases, this proportion will certai...[Details]
Industrial controller is an electronic device used in the field of industrial automation. It realizes automatic control and management of industrial production processes by receiving sensor signals...[Details]
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