[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...
DigiLens, an innovator of AR holographic waveguide display technology, announced that it will expand into the Chinese market with Crystal Optech, with Lin Xiaoshu as its general manager in China. Cry...[Details]
According to Fox Business News, the White House said on Wednesday that the Biden administration will work to protect U.S. telecommunications networks from attacks by "untrusted suppliers" such as Hua...[Details]
I recently used RS485, so I found some information and saved it for later use.
--------Please do not modify the above part! -------------
Improve the reliability of 485 bus
Abstract: This ...[Details]
The launching ceremony of the "Xinchuang Cup - The First College Future Automotive Human-Computer Interaction Design Competition" was successfully held in Beijing, hosted by the Automotive Electronic...[Details]
In daily life, we are used to using USB cables to charge small electronic devices such as mobile phones, MP3s, and tablet computers. Various accessories and mobile devices can also be connected to mob...[Details]
According to Gartner's forecast, 30% of global organizations will have metaverse products and services by 2026. The Metaverse is a persistent, immersive digital environment composed of independent...[Details]
Dranetz HDPQ® Xplorer represents Dranetz's advanced technology in the field of portable power quality analyzers, bringing customers a revolutionary experience in power quality monitoring with its bes...[Details]
GTM Market Research Company said that global PV inverter shipments are expected to reach a record 63.5GW in 2016, with Huawei in the top position, and it is expected that the company will account f...[Details]
Resistors: RES1, RES2, RES3, RES4; the package attributes are axial series
Non-polar capacitors: cap; the package attributes are RAD-0.1 to rad-0.4
Electrolytic capacitors: electroi; the p...[Details]
With the rapid development of the economy, China's motor vehicle ownership has exceeded 426 million, making it the country with the largest number of motor vehicles in the world. The sharp increase...[Details]
1 Introduction
Since the 1980s, power electronics technology has developed rapidly. The application of various frequency converters, converters, switching power supplies and reactors has increa...[Details]
This article is mainly an introduction to assembly and C language, and focuses on a detailed explanation of the differences between assembly and C language and their programming techniques. Assem...[Details]
On January 17, ThunderSoft released its 2020 annual performance forecast. The company's net profit attributable to shareholders of listed companies in 2020 was 428 million yuan to 452 million yuan, a...[Details]
There are many ways to control voltage in industry. Here are some common methods:
Voltage Regulator
A voltage regulator is a device used to control voltage. It can adjust the in...[Details]
Switching Power Supply Study Group
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