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The advent of the automotive infotainment system (see Figure 1) marks the end of the days of simple car radios, such as the dashboard of a Mercedes in Figure 2. The venerable AM/FM radio still has ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1 Overview
IMP809/810 is a set of CMOS monitoring circuits newly developed by IMP Company. It can monitor the power supply voltage of 3~5V for low-power microcontroller MCU (or μC), microproces...[Details]
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We often encounter control terminal failure problems during inverter maintenance. Generally, we can quickly solve the problem by checking the following five aspects.
1. Check whether the...[Details]
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With the rapid development of science and technology and the continuous improvement of people's living standards, small-power motors are widely used as a power drive source and occupy an increasing...[Details]
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1 Introduction
DC servo motors have the characteristics of fast response, good low-speed stability, and wide speed regulation range. Therefore, they are often used in follow-up systems for...[Details]
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Timer 2 + serial port sending
USART.c
#include "STM32Lib\\stm32f10x.h"
/**********************************************
**Serial port configuration function, here two serial ports ar...[Details]
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DLP light display TV
In the high-end color TV market, high definition, large screen, and flat panel structure have become the main pursuit of products. Plasma and LCD display technologies are the t...[Details]
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The 220V motor has two capacitors, which are dual-value motors. One with a larger capacitance is the starting capacitor, and the other with a smaller capacitance is the running capacitor. The motor...[Details]
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I just started learning STM8 and I just learned a lot of things. I am making a temperature and humidity display board, which uses I2C to drive the SHT20 sensor and display it on the digital tube. The...[Details]
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At 21:18 on November 30, with the completion of full-capacity charging and discharging of the 200MW/400MWh independent shared energy storage power station in Chayuan, the first batch of 7 independe...[Details]
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To understand this problem, first look at the following figure:
Physical wiring diagram▲
As can be seen from the above figure, the motor load operation consists of two parts: the ma...[Details]
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On May 14, according to the information from Jiangxi Province's online approval and supervision platform for investment projects, Weijing Energy Storage Technology Co., Ltd.'s annual 3GW zinc-iron ...[Details]
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Three-phase voltage source high frequency link inverter technology
Modern inverter power supplies are mainly developed in the following directions, such as high-frequency power conversion,...[Details]
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Asus announced today that Tencent ROG Gaming Phone 5 will be officially released on March 10. The official said, "Instead of staying the same and getting lost in the crowd, it is better to make...[Details]