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Recently, the Ministry of Industry and Information Technology announced the projects in the categories of key technology and platform innovation, integrated innovation and integrated application of t...[Details]
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In normal calibration work, we often encounter the need for roundness measurement data of the workpieces sent by the enterprise. We use the V-shaped block of the universal tool microscope (its groo...[Details]
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The mobile platform has not reached the saturation we have seen in the evolution of desktop CPUs. This is because the smartphone market has just begun to grow rapidly, which is the main motivation fo...[Details]
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In order to power the chip of the driving circuit, a reliable power supply circuit is essential. The working voltage of the driving circuit is DC, and the voltage is 7.2V and 5V. The power supply o...[Details]
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0 Introduction
The temperature acquisition equipment widely used at present generally uses a single-chip microcomputer as the internal chip of the temperature control system. Its disadvantages are s...[Details]
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1. Determination of STM32 ADC sampling frequency
First, let’s look at some information to determine the STM32 ADC clock:
(1) The ADCCLK clock provided by the clock controller is synchronized with PC...[Details]
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On November 25, the Sichuan Province Vanadium Titanium Industry Chain and Supply Chain Cooperation Promotion Conference, co-organized by the Department of Economy and Information Technology and the Mu...[Details]
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1. Introduction
At present, energy conservation and emission reduction and environmental issues have become the focus of people's increasing attention. With the gradual implementation of the nation...[Details]
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1. Introduction
In the absence of a control system with load-following adjustment characteristics, regardless of the season, day and night, and how the user load changes, the air-condition...[Details]
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As a systematic project, industrial production automation process control requires various types of equipment to cooperate with each other. Flowmeters, as equipment for measuring and controlling liqui...[Details]
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Recently, I have been playing with ARM7 in my spare time, using Keil uVision integrated development environment. Sometimes I can't stand it. The code prompt/highlight function of the editor is almost...[Details]
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MCU clock has always been one of the required courses for MCU enthusiasts. From all kinds of screens, LCD, digital tube, dot matrix screen, VFD, OLED and even Nixie tube, edge light display, there ...[Details]
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I. Introduction With the rapid development of various consumer products such as smart phones, tablet computers, and car electronics in the past two years, ARM architecture processors, as the proc...[Details]
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Affected by the overall slowdown of the global consumer electronics market and the Sino-US trade war, the MCU market has shrunk after two years of high prosperity. Unlike the global MCU market, under...[Details]
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The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
MicroPython Open Source section
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