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1. Appearance structure and function of components The structure of 5050 megohmmeter is shown in Figure 1. The functions of the three terminals in the figure are as follows: (1) E is the grou...[Details]
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51 MCU parallel GPIO, divided into
Single quasi-bidirectional port
Multi-function multiplexed quasi-bidirectional port
Address bus output quasi-bidirectional port
...[Details]
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The lead screw stepper motor is a motor that integrates the stepper motor and the lead screw into one, omitting the separate assembly of the lead screw and the stepper motor, and can achieve a moto...[Details]
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Metal tube float flowmeter is a very common type of flow measurement instrument in industrial automation process control. It can be used to measure the flow of liquids and gases, and i...[Details]
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The circuit design of the parking space detection system includes the AMR sensor node circuit, including the node power supply part, the parking space magnetic field collection part, the data prepr...[Details]
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PTN is a connection-oriented packet technology with end-to-end service management, hierarchical OAM, carrier-grade protection and other transmission features. It is mainly used to carry carrier-grade...[Details]
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introduction With the rapid development of multimedia technology and network technology, and the maturity of modern computer technology, especially massive data storage and transmission technology, v...[Details]
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Meizu phones are truly the memories of a generation. There is no doubt that Meizu was once very powerful, with a hardcore craftsmanship, design, and R&D team that always amazes consumers. It also has...[Details]
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This Design Idea came about because I couldn't get those new ICs for sensing current. I needed a
discrete circuit
that was easy to build
but still had the same accuracy as the new ICs. This...[Details]
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Incineration can be traced back to the origin of civilization. We can see in early cities that incineration has been used to reduce waste for thousands of years. Incinerators are a kind of harmless t...[Details]
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1. Hardware Connection 1. GPIO and USART1 initialization structure variable definition /* Debug serial port Pin and configuration */ #define DEF_UBR_BAUDRATE 115200 #define DBG_UART US...[Details]
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According to Juheng.com, sources said that Apple's first batch of mass production will be the 6.1-inch iPhone 12 model, which will start in July or August, slightly later than normal. Apple reporte...[Details]
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Hangzhou Accelerator Technology Co., Ltd. (hereinafter referred to as "Accelerator Technology") and Xiamen Semiconductor Industrial Technology Research and Development Co., Ltd. (hereinafter referred...[Details]
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When you turn on a laptop or smartphone, you expect to wait a while for it to start up, but when you start a car, you are less patient. When it comes to cars, consumers expect to be able to use compu...[Details]
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With the development of power electronics technology, the requirements for signals are getting higher and higher. In some cases, the frequency, phase and distortion of the signal are required to be...[Details]