[i=s]This post was last edited by yhyworld on 2020-10-9 14:50[/i]The arbitration result is out: not a penny of compensation was received!1. The hearing was held on September 21, 2020.2. The arbitratio...
I haven’t visited this forum for a long time. Today, I logged in by chance and found that I haven’t posted for 7 years. Thinking about it, I was still in college seven years ago, and now...After gradu...
2 assigns data 3 to 2 at the rising edge of 1. However, when observing the waveform, it is found that 2 has a small jump at the rising edge. It should have changed from -1 to 0, but an irrelevant data...
[i=s]This post was last edited by littleshrimp on 2019-5-7 20:06[/i] My AD has not responded during the gerber to PCB conversion process. I have tried several times but it still doesn't work...
PWM is the first letter of the English word "Pulse Width Modulation", we can call it pulse width modulation, which mainly uses a single-chip microcomputer to control analog circuits. For example, PWM ...
Event details: IoT, automobiles, and AI all covered - World Peace Group's NXP solutions showcaseAs the world's leading leader in secure connection technology for embedded applications, NXP continues t...
Industry background: cost reduction and efficiency improvement are the needs of the times Since the founding of the People's Republic of China in 1949, my country's domestic steel industry output has...[Details]
A simple analog implementation of an audio amplifier uses transistors in linear mode to obtain an output voltage proportional to the input voltage. The forward voltage gain is usually high (at leas...[Details]
Like STM32, STMicroelectronics also provides a standard library for STM8L, which is called STM8L15x standard firmware library in the Datsheet and official application guide. Using the library functio...[Details]
The flat-panel display industry is experiencing its most significant technological change in 20 years, but it may not be immediately apparent to the average consumer. The changes are all related to...[Details]
Let's look at a specific example to see how big a ground bounce pulse can be.
Example: Measurement of ground bounce
For this measurement we will use a quad flip-flop, configur...[Details]
1. Measurement of high frequency voltage In order to analyze the influence of the voltmeter on the measured circuit, we study the equivalent circuit of the voltmeter. The larger the ci of the voltmet...[Details]
On August 1, the People's Government of Keqiao District, Shaoxing City issued the "Public Notice of the Administrative License Approval in June 2024 of the Planning Service Center of Shaoxing Keqia...[Details]
During the pandemic, staying at home has become a last resort for Chinese families. In addition to the people cooking and petting cats, a Switch game called "Ring Fit Adventure" has also suddenly...[Details]
Support for 5G network, 5nm A14 processor, reduced bangs area, addition of a lidar scanner on the back of the Pro model, and a return to the flat middle frame of the iPhone 4 era... Judging fr...[Details]
1 Introduction
The compression (tension) machine is a machine used to test the strength of building materials and certain products. It is divided into two types according to the working mode: c...[Details]
Designing audio circuits is certainly the job of electronic engineers, but if electronic engineers do not learn a little about acoustics, what they design can only be called machines rather than audio...[Details]
The case in which Apple sued Qualcomm for improperly collecting royalties will be heard again next week. The main point of dispute is the determination of technology patent licensing fees. The fight ...[Details]
The Automotive Electronics Technology Exhibition (AUTOMOTIVE WORLD CHINA) was successfully held at the Shenzhen Convention and Exhibition Center. The exhibition brought together well-known companies ...[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]
Talking about work
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