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1 Introduction Weighing devices are indispensable measurement tools in industrial and agricultural production and commodity circulation expansion. Electronic scales are favored by people for their ma...[Details]
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Voltage-type PWM means that the controller adjusts the output pulse width according to the feedback voltage, while current-type PWM means that the controller adjusts the output pulse width accord...[Details]
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According to the Russian Business Consulting Daily, at the recent St. Petersburg International Economic Forum, Russian officials discussed with Huawei's rotating chairman Guo Ping the possibility of ...[Details]
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Introduction: K128PICP MCU programmer, made by foreign PIC MCU enthusiasts, is suitable for reading and writing nearly 100 types of PIC MCU F series chips. The programmer uses USB interface programmi...[Details]
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On August 11, in Xiaomi's 10th anniversary keynote speech, Lei Jun, founder, chairman and CEO of Xiaomi Group, said that Xiaomi's smart factory has officially been completed and put into production, ...[Details]
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Data, address, instruction: The reason why these three are put together is that the essence of these three is the same - numbers, or a sequence of '0' and '1'. In other words, addresses and instructio...[Details]
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1. What is a minimum system? The minimum system of a single-chip microcomputer is also called the minimum application system of a single-chip microcomputer, which refers to a system that uses the lea...[Details]
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1. Basic knowledge
ADC0809 is a CMOS component with an 8-bit A/D converter, an 8-way multiplexer, and microprocessor-compatible control logic. It is a successive approximation A/D converter that ca...[Details]
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The purpose of uboot is to start the kernel, and the purpose of the kernel is to start the application, which is located on the root file system. 1. Use busybox to create a root file system Busyb...[Details]
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According to Jiwei.com, on April 19, Huazheng New Materials released its first quarter report of 2021, achieving operating income of 770 million yuan, a year-on-year increase of 86.91%, mainly due to...[Details]
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According to foreign media reports, Japanese researchers have developed an ultra-high-speed electro-optical modulator using a polymer that can reduce cooling costs in data centers, and this polymer i...[Details]
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IIC (Inter-Integrated Circuit, I2C) bus is a two-wire serial bus developed by PHILIPS, used to connect microprocessors and their peripherals. Its main advantages are simplicity and effectiveness. It ...[Details]
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Let's take a look at the simplest experiment of lighting a lamp. The experiment requires you to use KEY4*4 buttons. Press the button to turn on the light, and lift the button to turn off the light, a...[Details]
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On the evening of December 16, Tsinghua Unigroup announced that it would clarify and make a statement on the recent false statements spread by the company's minority shareholder Jiankun Group and its...[Details]
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Overview
As an important part of the vehicle's electrical and electronic system, the chassis electronic control system not only improves driving comfort, but also ensures driving safety. It is...[Details]
Power technology
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