I have three waveform inputs here, triangle wave, sine wave, and rectangular wave, and an external control voltage 0-10V
What kind of circuit or IC can select these three waveforms and output them sep...
I wrote a program for STM32F767AD sampling. I measured it and found that the AD port (PF4) has only 0.1V, but the sampled value is very large, 0x3c8, 0x3cb. [/backcolor] [backcolor=rgb(222, 240, 251)]...
I don't quite understand this op amp. There are a few things I don't quite understand. Please give me some advice:1. I don't quite understand the negative feedback. How to calculate the gain? 2. What ...
Designing a switching power supply is not as simple as you think, especially for those who are new to the development of switching power supplies. Its peripheral circuit is very complex, and the co...[Details]
On July 30, Germany's antitrust regulator, the Federal Cartel Office, announced on July 29 local time that it had approved Volkswagen and American new car manufacturer Rivian to establish a 50%-50%...[Details]
The epidemic situation in Taiwan, China remains severe. A cluster infection has broken out at the Miaoli Technology Factory. Confirmed cases have appeared in semiconductor manufacturers such as King ...[Details]
This paper first introduces how to use automated synthesis tools to optimize HDTV chip design in the coding and synthesis stages. Since the quality of Verilog code will directly affect the results ...[Details]
Introduction At present, the research focus of robot control system is on open and modular control systems. The standardization and networking of robot controllers have become a research hotspot....[Details]
The Tektronix current probe is a magnetic ring designed based on Faraday's principle to measure interference current signals in wires. It is essentially a transformer with 1 turn. Use a current probe...[Details]
The road ends with white clouds, spring and green streams are long. Sometimes fallen flowers arrive, and the fragrance follows the flowing water from afar.
The development of new energy ...[Details]
introduction
At present, there are three main ways of mobile wireless data transmission: GSM short message, GPRS and CDMA. Their characteristics are compared as follows: ① GSM short message meth...[Details]
0 Introduction
At present, domestic passenger car drying rooms include fuel oil, gas (natural gas), electric heating, and steam drying rooms. The temperature of the drying room is an impor...[Details]
News from Volkswagen Group (China) shows that Volkswagen Group (China) recently announced that it has joined hands with Jiangsu Huayou Energy Technology Co., Ltd., a subsidiary of Huayou Cobalt, to r...[Details]
The epidemic in mainland China has become more severe, and cities have been closed one after another, and the supply chain of electronic products has been impacted. Morgan Stanley Securities launched...[Details]
This article introduces the main parameters and instruments of digital TV testing, and the development of the digital TV testing industry, based on the basic concepts and background of digital TV.
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(1) The meaning of braking is to provide reverse torque to stop or slow down the motor. There are mainly DC braking, resistance braking, regenerative braking and electromagnetic brake braking.
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In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
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