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The source program of the 51 single-chip PCA9685 driver board driving the servo single-chip is as follows: #include reg52.h #include intrins.h #include stdio.h #include math.h type...[Details]
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Key scanning function key.c fragment:
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//Button initialization function
//Special note: After this function, JTAG will not be available (SWD will not be available...[Details]
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USART data register UDR: When reading this register, it is actually the receive data buffer register (RXB). When writing to this register, it is actually the transmit data buffer register (TXB). USAR...[Details]
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Micron Technology Inc., a leading global automotive memory supplier, recently announced that its automotive-grade high-performance LPDDR5 DRAM memory and UFS 3.1 products based on 3D TLC NAND technol...[Details]
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1. Structure of magnetoelectric clamp ammeter The magnetoelectric clamp ammeter is mainly composed of a special current, a rectifier magnetoelectric system ammeter and internal circuits. The common m...[Details]
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The small household appliance industry is a typical labor-intensive industry, and market demand is rapidly iterating. The industry development is facing a small-batch, multi-variety production mode...[Details]
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Digital cameras and mobile phones with camera functions have gone from being new products to mainstream products. The digital image sensors inside these products are based on CCD or CMOS technology...[Details]
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Shanghai, China – Relying on its excellent technical support and performance growth capabilities, Future Electronics, a world-renowned authorized agent for electronic components, recently won the "Be...[Details]
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Gas information is collected by gas sensor array, data is collected and processed by the core unit composed of AT89C51 and ADC0809, and the results are displayed on the LED display, thus realizing ...[Details]
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Overview
For a gas station, continuous monitoring of monitoring points such as liquid level, pressure and temperature is very important. The operator needs to ensure the operating ...[Details]
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On July 31, Luxshare Precision stated in an interaction with investors that the company's production capacity is flexible and adjustable, and the impact of the overseas epidemic on the company is lim...[Details]
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Abstract: This paper describes the design and implementation of a remote image monitoring system based on GPRS and embedded Linux. The system is mainly composed of an embedded video acquisition termi...[Details]
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A photo FET can be used as a variable resistor or as a potentiometer in conjunction with a fixed resistor. The H11F3M photo FET has an isolation voltage of 7.5 kV, so it can safely control high-vol...[Details]
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Can the industrial frequency motor be regulated by a frequency converter?
The industrial frequency motor is an AC motor that uses the mains frequency as a power source. Therefore, its speed is...[Details]
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There are coprocessors in the processor to assist the processor in completing some functions, mainly for assisting purposes.
Coprocessor:
Coprocessors are used to perform specific process...[Details]
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