[i=s]This post was last edited by zhang1gong on 2022-1-5 22:24[/i]1 Unpacking
On the afternoon of the last day of 2021, I finally received the evaluation board from Silicon Labs: BG22-EK4108A.
I opene...
On March 29, Xiaomi's press conference, which was originally scheduled to last 4 hours, was forced to end within 2 hours.Lei Jun announced that the press conference would be held over two days due to ...
I am going to use Zhongying's SH39F004 to make a 10-series lithium battery protection board. I don't understand the functions of several parts of the circuit. If any forum friends know, please guide m...
At the end of June this year, I successfully graduated with a master's degree. After three years of hard work, I was finally freed from my mentor's hands. Hard work pays off. Due to my rich engineerin...
The hardware used is CH423, 3.3V voltage, pull-up 4.7K, 33pF capacitor filtering
When testing I2C, I found that there was a step in NACK. What caused this?...
This article mainly discusses and analyzes the wiring principles of switching power supply printed circuit boards, some matters concerning the copper wiring of switching power supply printed circui...[Details]
Lingsheng Technology welcomes two new strategic investors and joins hands with GalaxyCore and Dianlian Technology to build an industrial ecosystem! Recently, Lingsheng Technology has been favored b...[Details]
Xiaomi Group's stock price hit a record high, with an intraday market value exceeding HK$800 billion. As of press time, Xiaomi Group's stock price was HK$31.90, up 7.59%, with a market value of HK$80...[Details]
SerDes means serialization and deserialization. Every camera in the automotive field requires at least one serializer and at least 0.25 deserializers. Each display requires a serial and deserializati...[Details]
On January 7, Hengxin Technology stated on its investor interaction platform that vivo WATCH2 uses the company's BES2500 series chips. Regarding the current size of the smartwatch market, Hengxin Tec...[Details]
#include iom16v.h
#include macros.h
#define uchar unsigned char
#define uint unsigned int
#pragma data:code //The following data will be stored in the program area, that is, the FLASH are...[Details]
stm8s has its own eeprom, the starting address is 0x4000, and where it ends is in the manual, because when I use it, I only write a 4-byte data, and the configuration is as follows: Input parameter...[Details]
Imagine driving in the early 20th century. Drivers relied on manual signals, shouting, and a little bit of guesswork to predict the behavior of other cars on the road. Thanks to the advent of modern ...[Details]
With the development of the current instrumentation industry, the metal tube float flowmeter has become a commonly used flow measurement instrument in industrial automation process control because of...[Details]
Ground current or quiescent current (IGND or I
Q
), power supply ripple rejection ratio (PSRR), noise, and package size are often factors in determining the best LDO for portable applicatio...[Details]
Flashtec® NVMe 4016 controller delivers unmatched performance and a rich “cloud-ready” feature set including industry-leading security capabilities
As the demand for data processing ...[Details]
From the early stages of the epidemic, 5G-related companies rushed to support the Huoshenshan Hospital to 5G cloud supervision, demonstrating the "Chinese speed" in fighting the epidemic, to the nati...[Details]
According to previous news, Samsung Galaxy Z Fold 3, a new generation of folding screen flagship, will officially debut in the second half of the year. In addition to improvements in performance and ...[Details]
How to use electromagnetic flowmeter to improve oil recovery rate, this technology can improve the oil recovery rate by changing the oil and oil fluid physical and chemical properties. It is a gener...[Details]
The "call" instruction in the ABB robot programming instructions is a very important instruction, which allows the programmer to call another program or subroutine in the program.
Overvi...[Details]