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With the popularity of LED display screens and the reduction of costs, LED display screens have become an important tool for information dissemination in public places. At present, the main methods...[Details]
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Summary Wire harness production is becoming increasingly important given the automotive industry's strong demand for safety and multimedia system improvements. Adapting to the integration of new te...[Details]
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Tektronix, a leading manufacturer in the global oscilloscope market, recently announced the launch of the MDO3000 series mixed domain oscilloscope. As the ultimate integrated oscilloscope including s...[Details]
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Recently, the Shenzhen Regulatory Bureau disclosed information from Zhongtian Guofu Securities Co., Ltd. regarding the filing of guidance for the proposed initial public offering and listing of Shenz...[Details]
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1. Oscilloscope amplitude-frequency characteristic curve based on RC theoretical model
The bandwidth of an oscilloscope is called the first indicator of the oscilloscope, and the amplitude-frequency ...[Details]
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Multimeter on/off The on/off position is a measurement mode available on almost all multimeters. It is used to measure whether the circuit is conductive (short circuit). It is usually equipped wi...[Details]
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The anti-interference performance of single-chip microcomputers has always been valued by everyone. There are about ten single-chip microcomputers on the market that I have come into contact with, in...[Details]
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The underwater acoustic transponder is one of the key control units of the cooperative target positioning and navigation system. The transponder is deployed underwater for a long time, receives th...[Details]
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Ten years have passed, and the iPhone 4 is meeting everyone again in a different way. You can understand that Apple wants to reproduce it, but it will not do it in its original form. Now, ...[Details]
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Each port of P1 outputs a PWM signal with a different frequency, and the PWM wave period of port P1.1 is twice that of port P1.0, the PWM period of port P1.2 is twice that of port P1.1, and so on. ...[Details]
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1. Operation steps
First, simple_car.cpp mainly constructs multiple dynamic parameters required for the vehicle, including the position of the chassis, the status of the wheels, etc., while si...[Details]
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W25Q64 is a large-capacity SPI FLASH product launched by Winbond. The capacity of W25Q64 is 64Mb, and the capacity of W25Q128 is 128Mb. The W25Q64 has an erase/write cycle of up to 10W times, a data ...[Details]
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Question: When developing various applications for STM32 chips based on the ARM Cortex M0 core, it is sometimes necessary to turn on and off the general interrupt. Is there a function or instruction ...[Details]
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After I started working, I switched from MCU to ARM. I used ADS1.2 compiler for a while because the old program of the project I took over was compiled with ADS and most of the department also used i...[Details]
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The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]
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