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On October 23, Changxin Technology announced its third quarter performance report for 2021. The announcement showed that Changxin Technology achieved operating income of 5.082 billion yuan in the fir...[Details]
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It takes a long time to explain Makefile and cross-compilation tools, so let’s talk about the flash problem first. Burn norflash & nandflash? For me personally, downloading to norflash is OK, but b...[Details]
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0 Introduction
With the development of integrated circuits and the adoption of digital signal processing technology, digital oscilloscopes have become intelligent measuring instruments that integrat...[Details]
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There are some differences between the NAND FLASH driver of S3C2440A and S3C2410. The main difference is that the NAND FLASH registers of these two ICs are slightly different. Please see the differ...[Details]
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I have received a lot of messages recently, some of which asked me when I would update, and a large number of them asked me whether I should buy Xunwei's IMX6UL Elite Edition or 4412 Elite Edi...[Details]
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Taxi meter microcontroller source code: #include reg51.h #include "lcd1602.h" #include "ds1302.h" unsigned char time_add ; void LcdDisplay(); void keyscan(); uint n=0,s=0; uint j=0,k=0; uint t=...[Details]
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According to Nikkei, the father of Taiwan's chip industry said geopolitics has completely changed the situation facing semiconductor manufacturers and warned that "globalization and free trade are al...[Details]
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Traffic lights are simulated by using the control diode and digital tube display of the 51 single-chip microcomputer. The system crystal oscillator is 11.0592MHZ. The red light in the east-west direct...[Details]
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With the rapid development of electronic technology, control systems based on single-chip microcomputers have been widely used in industries such as industry, agriculture, electricity, electronics,...[Details]
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Mouser Electronics, an electronic component distributor that focuses on introducing new products to promote industry innovation, held the "2019 Mouser Electronics Technology Innovation Forum and 5G+ ...[Details]
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According to foreign media GSMArena, in order to fully deploy 5G smartphone products, Sony has canceled a new product that was originally planned to be launched - Xperia 10 Ⅱ Plus, because it ...[Details]
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On August 1, the Hebei Provincial Development and Reform Commission issued the "Notice on Promoting the Accelerated Development of Independent Energy Storage", which mentioned:
From September ...[Details]
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The principle of piezoelectric pressure sensor is mainly piezoelectric effect. Turbine flowmeter is a precision measuring instrument that uses electrical components and other machinery to convert the...[Details]
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1. Design tasks and requirements ⑴ Design and produce a function generator that can generate sine wave, rectangular wave (square wave) and triangle wave (sawtooth wave). This signal generator can be ...[Details]
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The robot control system is the core of robotics technology. It is responsible for receiving input signals, processing information, controlling the robot's movement and performing tasks. A complete...[Details]