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Control method classification
Open loop control
Open loop control refers to a control system where the input is independent of the output. For example, if a frequency is set for a water s...[Details]
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/********************************************************************/ //宏观声明 #include STC12C5A.H #include intrins.h #define nop() _nop_() #define uchar unsigned char #define uint unsigned int /* P3 ...[Details]
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Many friends have this question: Nowadays, solid-state drives are measured in T units, and the memory of mobile phones and computers is 8G or even 32G. Why is the RAM of microcontrollers less than 1M...[Details]
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The HVC 4420F is a product designed to drive small brushed, stepper or brushless motors, and it meets the latest requirements for diagnostic functions for smart actuators in modern cars. This article...[Details]
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Summer is the peak season for thunderstorms. In such weather, household appliances and lamps are often damaged. Preventing lightning strikes in summer becomes a necessary task to protect these device...[Details]
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Shuomeng HDMI to VGA high-definition video converter, this product has a built-in intelligent conversion chip, 1080p high-definition picture quality display, aluminum alloy shell, shielding of elec...[Details]
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Power tools have been widely used in various occasions due to their advantages such as light design, strong power and convenient use. Power tools are generally implemented with DC brushed motor...[Details]
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Deep sewage treatment refers to the further water treatment process of urban sewage or industrial wastewater after primary and secondary treatment in order to meet certain reuse water standards so ...[Details]
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On November 3, Hunan Vice Governor Chen Fei led a team to Changsha High-tech Zone to investigate and visit Hunan Hongtaiyang Optoelectronics Technology Co., Ltd., Hunan San'an Semiconductor Industria...[Details]
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1. Jump Instruction Jump instructions are used to implement program flow jumps. There are two ways to implement program flow jumps in ARM programs: Ⅰ. Use special jump instructions. Ⅱ. Write the jump...[Details]
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Character display program, phone call program: (The procedure needs to be improved) void Displaytxt(int x0, int y0, int who, U16 color )// Display number (16*32) { U16 txt = 0; U16 l = ...[Details]
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5G has begun to develop rapidly around the world, and China has taken the lead. According to a report released by GSMA in March, by 2025, China will become the world's largest 5G, with 460 million us...[Details]
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NXP Semiconductors (NXP) will introduce two updates to its automotive radar portfolio, which is now used in the designs of 20 top OEMs worldwide. The industry's first dedicated 16nm imaging radar pro...[Details]
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Pulse meter and heart rate meter are actually two different terms for the same type of test instrument, but the two instruments use different sampling sites. The heart rate meter samples from the che...[Details]
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Abstract:
CCP protocol is a CAN bus calibration matching protocol. This paper briefly introduces the basic principles of the protocol and an implementation method of an automotive ECU calibra...[Details]