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Surge protector, also known as lightning arrester, is an electronic device that provides safety protection for various electronic equipment, instruments and communication lines. When a spike current o...[Details]
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According to the official website of the Ministry of Commerce, on September 26, 2019, the U.S. International Trade Commission (ITC) decided to initiate two 337 investigations on semiconductor equipme...[Details]
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Abstract: According to the mathematical model of permanent magnet synchronous motor and the principle of vector control, a servo system based on DSP control is developed through simulation and ex...[Details]
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2: Why does C51 need nested assembly?
A significant advantage of the 51 single-chip microcomputer is that the instruction execution time is fixed, so it can adapt to occasions with strict timing re...[Details]
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The launching ceremony of the Chinese Academy of Sciences Integrated Circuit Innovation (Macau) Institute was held in Macau. It will jointly establish Macau Douqi Integrated Circuit Manufacturing Co....[Details]
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1) Stack area: automatically allocated and released by the compiler, storing function parameter values, local variable values, etc. Its operation is similar to the stack in the data structure. (2) ...[Details]
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#ifndef _ELECTROMAGNETIC_DEV_H #define _ELECTROMAGNETIC_DEV_H extern uint8_t elecMagState; void relay_on(); void relay_off(); void buzzer_toggle(); #endif #include stc15f2k60s2.h #include "...[Details]
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1. Objective Be familiar with the ADC function of CC2430. According to the situation of my own development board, I use P07 as the input port of AD conversion, use a rotary potentiometer to adjust th...[Details]
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According to foreign media reports, TSMC held an advance 2023 order meeting with its customers on May 10, and informed them that it will raise the prices of advanced and mature process foundry again ...[Details]
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Power factor correction is to correct the distorted current into a sinusoidal current and make it in phase with the voltage, so that the power factor is close to 1. Improving the power factor is of g...[Details]
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Recently, BYD’s newly released fifth-generation DM technology has been very popular.
This technology is applied to the Qin L DM-i and
Haibao 06 DM-i
(
parameters
|
in...[Details]
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Absorption measurements are important for understanding the effects of non-ionizing radiation, such as that from cell phones and cell base stations, on humans and organisms. As described last ...[Details]
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Q: There are
three main types of
LCD-TV POWER:
flyback
,
forward
, and resonant
half-bridge
. I would like to know which structure is mainly used for 37" and ...[Details]
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From July 26 to July 27, the
"
2022 (Wuzhong) China Robotics and Intelligent Manufacturing Industry Summit and the 3rd Gaogong Mobile Robot Intelligent Factory Summit" hosted by Suzhou ...[Details]
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As the automotive industry accelerates towards the development of intelligent and interconnected systems,
Qiangmao
launched the latest automotive-grade 60 V N-channel
MOSFET
...[Details]
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