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Jiwei.com reported on March 14 that according to the latest information from Tianyancha, Hubble Technology Investment Co., Ltd. recently invested in a company called Beijing Yundao Intelligent Manufa...[Details]
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The low frequency signal generator uses a single chip waveform synthesis generator to generate high precision, low distortion sine wave voltage, which can be used to calibrate frequency relays, synch...[Details]
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When people are lost in the wild at night and have only a flashlight in their hands, and a helicopter flies by, they use the flashlight to emit three short, three long, and three short beams of light...[Details]
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Method description: Use the project file automatically configured by stm32CubeMX to receive variable-length data of the serial port (non-DMA mode). Practical problem solving attempts: 1. The HAL ...[Details]
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1 Introduction With the rapid development of the national economy and the continuous improvement of people’s living standards, the contradiction in electricity consumption has become more and more ...[Details]
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//Use of MCU I/O port
//★★★★★★★★★Use of MCU I/O port★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Make the RC0 port light flash
#include pic.h //Includes the internal resources of...[Details]
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00 Write in front This series of articles is from a teacher who has served as a teaching assistant for the PIC microcontroller course. I mainly explained the contents of several experimental classes ...[Details]
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#include
#include intrins.h
void somenop()
{
uchar i=5;
while(i--)
{
_nop_();
}
}
//8-bit scan display, common anode digital tube
uchar shum ={
0xC...[Details]
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There are several main methods for troubleshooting
pressure instruments and instruments : 1. Observation method Use your sense of sight, smell, and touch. Sometimes, damaged components will cha...[Details]
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On the morning of February 20, the signing ceremony of the sodium ion battery industry comprehensive project between the Management Committee of Dazhou Eastern Economic Development Zone, Liaoning Xing...[Details]
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Electromagnetic flowmeters measure the volume flow of conductive liquids and slurries in closed pipes, including highly corrosive liquids such as acids, alkalis, and salts. Most of the false alarms of...[Details]
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Hotard will be responsible for Intel data center products and continue to promote AI everywhere Justin Hotard Executive Vice President and General Manager of the Data Center and Artificial Intel...[Details]
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The main contents of this article are as follows: 1. Basic introduction of LCD1602 2. Implementation of LCD1602 liquid crystal driver According to the analysis of the existing LCD1602 liquid cr...[Details]
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According to my development board, there are 8 common cathode digital tubes, that is, only 8 digits can be displayed, 0-99999999. When the displayed number is less than 8 digits, the digital tubes th...[Details]
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High-power LEDs have higher luminous efficiency and service life than fluorescent lamps. People should install a heat sink according to the actual usage. At present, the retail price of domestic ...[Details]
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