Author: Helon CHEN, ST engineer
Click to download the pdf document:Q: How to calculate the response time from shutdown state to ready state
A: To calculate the transition time from SHUTDOWN to READY, ...
Battery and external power switching circuit, MOS on and off conditions1. Battery and external power switching circuit, is there a simpler circuit that can realize the function of automatic power swit...
[i=s]This post was last edited by cruelfox on 2019-1-20 21:34[/i] After the K64 MCU was down-clocked, when running the minimalist application project I wrote (the screen backlight was also turned off,...
After so much preparation, the most important test chapter is finally here.
Based on the previous article, open the radar gui and the following picture will appear. You can modify the parameters throu...
The microcontroller has its own LCD driver function, and the external resistor drives the LCD screen. What is the role of the external resistor and capacitor? How do they cooperate with the LCD screen...
The scope of metal material testing involves mechanical property testing, chemical composition analysis, metallographic analysis, precision dimensional measurement, non-destructive testing, corros...[Details]
In the field of modern science and technology, the status of sensor technology is becoming more and more important. This paper mainly discusses the application of 51 single-chip microcomputer in th...[Details]
On August 8, State Grid Corporation of China held a mobilization meeting for the construction of the Hami-Chongqing ±800 kV UHV DC project and the Chongqing Liziwan Pumped Storage Power Station to ...[Details]
On February 27, the urban distribution autonomous driving company Jiushi (Suzhou) Intelligent Technology Co., Ltd. (hereinafter referred to as "Jiushi Intelligent") announced the completion of near...[Details]
Ningbo Qunxin Microelectronics Co., Ltd., located in the Hangzhou Bay New Area, has recently received new news. According to Ningbo Daily, Chen Yiqun, chairman of Qunxin Microelectronics, said, "Si...[Details]
Physical vapor deposition (PVD) technology refers to the technology of using physical methods under vacuum conditions to vaporize the material source - solid or liquid surface into gaseous atoms, mol...[Details]
Electromagnetic flowmeter has very small pressure loss, large measurable flow range, wide industrial pipe diameter range, high accuracy, and can measure the flow of acid, alkali, salt solution, wate...[Details]
March 28th - Reporters learned that
MediaTek, the world's largest smartphone chip manufacturer, has successfully deployed the Tongyi Qianwen large model on flagship chips such as Dimensity 9300...[Details]
Early diagnosis of infectious diseases is critical to respond to emerging public health threats. Rapid diagnostic tests (RDTs) can make disease screening quick and easy in poor and remote areas whe...[Details]
In recent years, remote work and online collaboration have become the new normal for more and more companies. At the same time, the trend of "cloud SOHO" (Small Office, Home Office) has become increa...[Details]
Linear regulated
power supplies
have always been popular in low-power applications
because of
their
simplicity and low cost. This linear regulated
power supply
requires only ...[Details]
YLJ, YDLJ series torque
three-phase asynchronous motor
is a special motor with soft mechanical characteristics and wide speed range. When the load increases, the motor speed can automatic...[Details]
In the code of the previous lecture, we only need to focus on "UART_E2Write();" and "UART_E2Read();". The other codes are the same as the code ideas of "LCD screen and serial port" in the previous le...[Details]
According to foreign media reports, Audi has been seeking innovation, and recently the company has developed a display device with a self-luminous screen element. Just like in science fiction movies ...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
ST - Low Power RF
京公网安备 11010802033920号
EEWORLD
