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Some small programs written when making a small single-chip microcomputer run successfully on the minimum system, using interrupt keyboard scanning. //****The key value table is as follows:
// 1...[Details]
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An operating system is a system software used to manage system hardware, software and data resources, control program execution, and provide support for other application software. According to diffe...[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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A few days ago, Jinyang Co., Ltd.’s investor interactive platform responded that the company will begin supplying 46 series battery precision structural parts to BYD in small batches in the second ha...[Details]
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Radar level meter has the advantages of accurate measurement, stable performance, high reliability, easy maintenance, and wide application. It is a commonly used level measurement instrument. So, wha...[Details]
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Recently, the National Development and Reform Commission and the National Energy Administration jointly issued the "Implementation Plan for Large-Scale Equipment Renewal in Key Energy Fields" (hereina...[Details]
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At present, the overall autonomous driving system is in a state of vigorous growth. From new forces to traditional car companies, road demonstrations of vehicles equipped with different levels of a...[Details]
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This article only focuses on using MDK-ARM to establish a software development environment based on the STM32L1xx_StdPeriph_Lib_V1.1.1 library and its Examples. For other situations, please refer to ...[Details]
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The TMC2240 is an intelligent, high-performance stepper motor driver IC with serial communication interfaces (SPI, UART) and extensive diagnostic capabilities. It combines the industry's most advan...[Details]
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In order to ensure that the solar power generation system can work normally, it is necessary to measure the various environmental parameters of the solar power generation system so as to effectively...[Details]
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The use of Elan MCU timer, taking EM78P153 as an example, practice the use of TCC internal timing. Choose a ready-made circuit to debug for practice.
The specific circuit is as follows:
...[Details]
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Current monitoring is critical in many applications such as power management, solenoid control, and motor control. Monitoring the current at the high side of the load allows for accurate current ...[Details]
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According to vivo's official Twitter, vivo recently announced that it will hold a V23 series launch conference in India on January 5, 2022. According to reports, vivo will launch two mobile...[Details]
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When it comes to the bidirectional charging and discharging function of electric vehicles, ordinary consumers may feel a little unfamiliar. At first, commercial electric vehicles benefited the most f...[Details]
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In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]