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1. Overview
CNC (Computer Numerical Control) machine tools are automated machine tools controlled by computer programs and are widely used in metal processing, mold manufacturing and other fie...[Details]
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JTAG/ICE Port Pinouts In any ARM processor with IEEE1149 standard JTAG/ICE port, TDI, TDO, TMS and TCK are the minimum pins. All pins except TDO pin have internal pull-up resistors of about 10KR. T...[Details]
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1 Introduction
Short-distance wireless transmission has the advantages of strong anti-interference performance, high reliability, good security, less geographical restrictions, and flexibl...[Details]
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With the rapid development of blue and white light emitting diodes (LEDs) in 1990, LEDs have been widely used in a variety of products such as smart phones, personal computers (PCs), TV backlight...[Details]
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The power supply performance, stability performance and safety performance of the power battery pack are key indicators to measure the performance of new energy electric vehicles. In particular, th...[Details]
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This hygrometer uses a finished humidity sensor HP-15P to convert humidity into voltage . It drives a pointer voltmeter.
The characteristics of the humidity sensor HP-15 are as follows: humidity rang...[Details]
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According to foreign media reports, Innoviz Technologies, a leading supplier of high-performance solid-state LiDAR sensors and perception software, announced the launch of a new generation of sensors...[Details]
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I. Introduction Today I would like to recommend a small experiment with 51 microcontroller to you, using the 51 microcontroller to make a simple electronic clock. The timing module uses the DS1302 ...[Details]
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//Key control string moves and displays on digital tube
//1. P30 controls moving direction
//2. P31 acceleration
//3. P32 deceleration
//4. The buzzer sounds e...[Details]
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Airport navigation stations are the installation sites of aircraft navigation devices, which are extremely important. Once a failure occurs, it will not only affect the normal navigation of the air...[Details]
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On September 7, 2019, AstraZeneca, a global biopharmaceutical company, attended the World Internet of Things Expo (hereinafter referred to as "IoT Expo") for the fourth consecutive year. Through six ...[Details]
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The fluctuations in the automotive terminal market are also having a profound impact on the core intelligent industry chain. The business performance of some leading suppliers in the first quarter ...[Details]
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The ARM core (Cortex-M3) consists of ALU, NVIC, Register Banked, Fetch and Decoder Unit, and Interfaces. The registers are equivalent to the CM3's own memory, with very fast access speed. They are ...[Details]
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1 Introduction With the development of engine electronic control technology, higher requirements have been put forward for engine testing. Automation of engine testing has become an important method ...[Details]
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Energy storage is widely used in power systems. Energy storage generally refers to the storage of energy. It can be used in all aspects of the entire power system, including: on the power generatio...[Details]
Special Edition for Assessment Centres
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