[i=s]This post was last edited by qwqwqw2088 on 2020-2-23 18:08[/i]Photoelectric detection technology has a wide range of applications in many fields, from simple infrared sensors to fiber optic commu...
There are various test items in the measurement items of the oscilloscope, such as period, frequency, rise time, fall time, delay, positive and negative duty cycle, positive and negative pulse width, ...
My Raspberry Pi doesn't have an external speaker. I usually think it's a bit cumbersome to bring a speaker. But I have a wired mouse. I took it apart and found that there was still space inside. So I ...
[color=#3d3d3d][font="][size=14px]AD7476 is normal when it is first used in the circuit. After running for a period of time, the front-end analog input part is fixed at about 1V and remains unchanged....
Recently I encountered the problem of continue in for. I am not sure whether continue in for loop will skip the statement after the second semicolon. After verification, I found that it will not skip ...
Radar Principles and Engineering Implementation Cases
—— An QingruContent 1Radar missionRadar technical and tactical indicatorsRadar componentsNew technology and new systemRadar implementation case1. ...
There are many ways to measure engine speed, and the commonly used methods include ignition coil pulse, automobile vibration analysis measurement, photoelectric sensor measurement, etc. Since the e...[Details]
0 Introduction Capacitive equipment refers to electrical equipment with a capacitive screen as its insulation structure, mainly including coupling capacitors (OY), bushings, current transformers...[Details]
The programmable controller training platform is developed based on the FX series programmable controller FX1N_40MT produced by Mitsubishi. Different training projects use pendants of the same si...[Details]
89C51 single chip microcomputer structure diagram 1. An 8-bit microprocessor CPU. 2. On-chip data memory (RAM128B/256B): used to store readable/writable data, such as intermediate results of calcul...[Details]
The auto parts industry has been very busy recently. Earlier, Manga, which ranked fourth in the world, failed to acquire Veoneer, and Qualcomm came out of nowhere and began to seek integration soluti...[Details]
On June 25, the first batch of equipment for Yandong Microelectronics' 8-inch project in Beijing was moved in, and the etching machine manufactured by North Huachuang was the first equipment moved in...[Details]
The "OFweek 2024 (13th) China Robotics Industry Conference" hosted
by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April ...[Details]
Analog Devices, Inc. recently introduced the latest product in the integrated power management switching regulator series, the DC/DC switching regulator ADP2441. This new 36 V, 1A (amplifier) ste...[Details]
A whistleblower revealed that the Samsung Galaxy S22 Ultra has undergone major upgrades in terms of camera, especially in terms of anti-shake and movie shooting. Ahmed Qwader said the flagship phon...[Details]
According to Letsgodigital, the design of Samsung's new "waterfall screen" mobile phone has been exposed. It adopts an ultra-large curvature design and the screen is curved nearly 90 degrees. I...[Details]
1. Characteristics and main performance of automotive electrical systems
1. Overview
■The main research object of the electrical system is the electrical appliances in the entire circuit ...[Details]
The timing of the programmable access cycle of the S3C2440 memory controller is: The time parameters (Tacc, Tacs, Tcoh, etc.) in the above figure are all programmable. Let's take a look at the ti...[Details]
February 7 news: Due to the coronavirus epidemic, Apple's AirPods may face the risk of shortage. According to Nikkei, Apple ordered up to 45 million sets of AirPods headphones in the first half...[Details]
In the previous article, we mentioned the application scenarios of scatter loading descriptors. Generally, for simple code distribution, there is no need to use such files. You can directly use the si...[Details]
Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]
Analogue and Mixed Signal
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