I have posted a series of posts on the power supply section titled "Rectifier Talk". So far, six posts have been posted, mainly discussing the peak, average and effective values of the current in the ...
This content is originally created by EEWORLD forum user Qi IC Kan MCU . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceSAC ( Sma...
Current sampling is the basis of FOC, which includes current sensor sampling and resistor sampling. Resistor sampling is widely used due to its simple and low-cost application.
Resistance sampling inc...
China Energy Storage Network News:
Lin Zhibo, Chairman and Party Secretary of China Southern Power Grid Industrial Investment Group Co., Ltd.
With the proposal and implementation of ...[Details]
Recently, Pony.ai unveiled for the first time the appearance design, sensors and computing platform solutions of its sixth-generation autonomous driving software and hardware system designed for L4 a...[Details]
Recently, Hefei No. 1 Intelligent Technology Co., Ltd. (hereinafter referred to as "No. 1 Intelligent") completed its angel round of financing with a valuation of nearly 100 million yuan. The inves...[Details]
1 Overview
Among the many bus standards, various buses are called standard, but in industries or fields where market competition cannot be divided into different areas, various buses penetrate...[Details]
The U.S. Army has a strategy to reduce fossil fuels, and one step toward that goal is testing a new flow battery from Lockheed Martin that will be tested at Fort Carson, Colorado. I...[Details]
How to quickly learn microcontrollers is a difficult problem that troubles many college students.
I think the following method is more appropriate: first learn the 51 single-chip microcomputer, whi...[Details]
On February 23, according to the results of the 12th review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Shenzhen Xianying Technology Co., Ltd. (hereinafter referred to as ...[Details]
Modern electronic device designs must provide multiple different direct current (DC) voltages, which requires internal circuits to convert voltages through step-up and step-down methods to power di...[Details]
According to the website of the Ministry of Commerce, on the afternoon of December 16, Vice Minister of Commerce and Deputy Representative for International Trade Negotiations Yu Jianhua and Minister...[Details]
1. IE interrupt enable register EA: When EA=0, all interrupts are disabled (i.e. no interrupts are generated); when EA=1, the generation of each interrupt is determined by the individual enable bit...[Details]
Preface
Various portable electronic products exist in our daily life, such as mobile phones, portable music players, portable game consoles, and laptop computers. These portable electronic products...[Details]
The AT89S51 watchdog program example is as follows:
AJMP MAIN
MAIN:
;Start watchdog Mov 0A6H,#01EH ;Send 1E first Mov 0A6H,#0E1H ;Send E1 later
;Main program**********************************...[Details]
Usually, the simple application of RF signal source is just input frequency, power, plus some analog and digital modulation, but to fully tap the potential and performance of the signal source requir...[Details]
There are three common techniques for measuring current using an oscilloscope. The first is to use a series resistor (sometimes called a shunt) when measuring the current. The second is to use a curr...[Details]
Power technology
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