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The electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. It is an instrument that measures the flow of conductive fluids based on the electromotive force induced when the...[Details]
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Ordinary multimeters can only measure signal voltages below audio frequency. The high-frequency signal probe designed by the author uses voltage doubling detection to convert high-frequency signals i...[Details]
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This design example uses a microcontroller, a 16×2 key LCD, and a rotary encoder to
measure
and virtually display the speed of a motor (Figure 1). The incremental encoder is coupled to the ...[Details]
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1 Overview
Laboratory Virtual Instrument Engineering Platform (LabVIEW) is a graphical software specifically used for data acquisition, analysis and instrument control. The virtual instruments...[Details]
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A new study led by researchers at the National Institute for Materials Science and Engineering in Japan shows that in a solid electrolyte, a silicon anode consisting only of industrial silicon nanopa...[Details]
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Requirements Fosc is 6MHz, timer T1 is working mode 2, serial port working mode 1, baud rate is 4800. 1. Calculate the initial value of the time constant of timer T1 according to the baud rate. 2. Wr...[Details]
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China Energy Storage Network News:
Zhang Zongming, who grew up in Taiwan, studied in the United States, and works for a French company, was speaking Taiwanese Mandarin to talk to reporters ab...[Details]
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1 Overall design The main node uses the LPC2294 microcontroller with ARM7 core, uses RTL8019AS as the Ethernet controller, and the software uses μCLi nux as the operating system, which has strong net...[Details]
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I have spent nearly two days debugging TimerA or TimerB.
Make a summary and correction, the same problem may occur in the future. Of course, it is not TimerA
The timer setting problem is no...[Details]
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//Press S1~S4 respectively, D1~D4 will light up respectively
#include "stm32f10x.h"
void Delay(unsigned int x);
int main(void)
{
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC | RCC_APB2...[Details]
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Although LG Energy Solution has returned to the top ten in China, the current power battery market is still difficult to change the "top-heavy" pattern. On December 7, according to foreign media re...[Details]
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I made a little gadget with stm32f030K6T6. The simulation circuit directly connected 3.3V, SWDIO, SWCLK, and GND to the four corners of the j-link. The SWDIO and SWCLK pins have neither pull-up nor p...[Details]
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In my previous article, I said I wanted to discuss the protective capabilities of car air conditioners, but I didn’t expect to see the news that “Geely invested 370 million yuan to develop healthy ca...[Details]
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Recently, Samsung announced that Samsung Cloud will focus on providing basic mobile phone data backup/synchronization and recovery functions (such as contacts, diaries and notes) starting from...[Details]
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Ultrasonic level meters have the characteristics of non-contact measurement and easy installation. They are widely used in the field of liquid level measurement. However, they still have many limit...[Details]
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