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1. Sensors
According to the national standard GB7665-87, sensors are defined as devices that can sense the specified measured quantity and convert it into a usable output signal according to c...[Details]
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1 Introduction In the previous article, I introduced how to set the chip boot mode. According to the IROM mode officially promoted by Samsung, I introduced how to boot from IROM mode and load our boo...[Details]
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The triggering modes of the ZDS2022 oscilloscope include normal triggering and automatic triggering. If automatic triggering is used when testing SPI signals, the waveform may not be displayed stably...[Details]
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Advanced Energy's 48V open rack power supplies save energy and ensure interoperability and greater system stability for data centers
2U power supply with hot-swappable function and A...[Details]
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The P0~P3 ports of the 89C51 microcontroller are not bidirectional ports in the standard sense. They are only quasi-bidirectional ports. You can read this paragraph according to the structure diagram...[Details]
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Video surveillance is the eyes of smart home. Perhaps the first thing that comes to our mind is that the display screen of the indoor unit at home can display the visiting guests. Yes, this is one ...[Details]
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Reference code: ----------------------------------WS2812B.c---------- -------------------------- #include "WS2812B.h" /* Buffer that holds one complete DMA transmission * * Ensure that this buff...[Details]
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Audi A8l w12 LED headlights
Automotive light sources play an important role in the lighting field, and their output accounts for about 10% of the total output of lighting ...[Details]
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FATRI United Measurement & Control (Quanzhou) Technology Co., Ltd. (hereinafter referred to as FATRI) focuses on the R&D, production, testing and sales of MEMS and high-end sensor chips, providing a ...[Details]
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First, we need to obtain the PC address of the function, and then easily switch the function number through the obtained function address. The purpose is to reduce redundant code. For example, scannin...[Details]
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Internal Resources:
Timer, counter: two 16-bit
Serial port: serial transmit and receive data (SBUF)
Interrupt system: 5, 6. Two interrupt priority levels IE IPTCON
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introduction
The hot water controllers on the current market basically use bimetallic temperature control, which has low temperature control accuracy, poor reliability and single function....[Details]
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1. Systick Introduction Systick is just a timer, but it is placed in NVIC. Its main purpose is to provide a hardware interrupt (called tick interrupt) to the operating system . Tick interrupt? H...[Details]
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After 10 years of research and development, an international research team composed of scientists from the University of Cambridge in the UK, the Commonwealth Scientific and Industrial Research Org...[Details]
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Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]