Friends, Double 11 is coming again! If you have worked hard for 364 days, you can work even harder on that day!Infineon Tmall flagship store has great discounts to help you have a happy Double 11 shop...
The list is out and can be seen here: https://en.eeworld.com/bbs/thread-1084541-1-1.html
Welcome everyone to guess the questions: https://en.eeworld.com/bbs/thread-1084544-1-1.htmlHere is the informat...
When the microcontroller is powered off, all data in the RAM data area will be lost. Using an MP3 player as an example, if you restart the machine and start playing from the first song every time, af...
[i=s]This post was last edited by RCSN on 2019-1-6 14:33[/i] [font=宋体][size=4] I just got the board tonight. I have to say that Infineon's evaluation board is really well made. I don't like to post un...
On December 13, Haige Communication announced that China Mobile's Procurement and Tendering Network recently released the announcement of the winning candidates for the "China Mobile 2022-2023 Commun...[Details]
Noise-free power supplies are not designed by accident. A good power supply layout is designed to minimize experimentation time. Minutes or even hours spent carefully reviewing the power supply lay...[Details]
New scenario analysis from Strategy Analytics suggests that the 2020 recession triggered by COVID-19 will devastate the global automotive, consumer electronics, semiconductor and IT infrastructure bu...[Details]
MCU instruction function list
Mnemonic code description
MOV A,Rn E8~EF register A
MOV A,direct E5 dircet direct byte to A
MOV A,@Ri ER~E7 indirect RAM to A
MOV A,#data 74 data immediate data to A...[Details]
introduction
Energy saving is an important indicator in lighting control. At present, there are analog dimming control systems and digital dimming control systems. The analog dimming control s...[Details]
Annubar flowmeter is a differential pressure flowmeter, which uses the Pitot tube measurement principle to measure the pressure difference between the dynamic pressure upstream of the baffle and the s...[Details]
In recent years, Huainan City has always adhered to the implementation of the new development concept, seized the opportunities of new energy development, and built a clean, low-carbon, safe and ef...[Details]
Apply a small current step from the test fixture to
the
power supply
system to see what happens. The output impedance of this probe setup is 25 ohms. This is the 50 ohm impedance of the puls...[Details]
On December 22, the Guangdong Provincial Department of Industry and Information Technology, the Guangdong Provincial Development and Reform Commission, and the Guangdong Provincial Energy Bureau is...[Details]
On July 22, Xinpengwei was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is "688508", with an issue quantity of 28.2 million shares, a...[Details]
1. Standard requirements for transmission overvoltage measurement of power transformers GIS uses transformer to transmit overvoltage test circuit as shown in Figure 1. Figure 1 GIS uses transformer...[Details]
Single-phase motors generally refer to low-power single-phase asynchronous motors powered by single-phase AC power (AC220V). This type of motor usually has two-phase windings on the stator, and the...[Details]
The output voltage UO of the adding circuit is the weighted sum of N input voltages UI1, UI2...UIN. Its basic function can be expressed by the mathematical expression Y=A1*1+A2*2...+AN*N, as shown...[Details]
1 Introduction
As high-definition products develop towards higher resolutions, a digital differential interface, the so-called High-Definition Multimedia Interface (HDMI), is adopte...[Details]
Discrete Device
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