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Jiwei.com News July 30, 2019, Shanghai - MediaTek held a new product and technology conference in Shanghai today with the theme of "Gaming Chip Awakens Combat Power", launching the first mobile phone...[Details]
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On October 9, the China Energy Construction Investment Chaling Shared Energy Storage Power Station Project Promotion Meeting was held. Deng Yuanlian, Secretary of the Chaling County Party Committee, Z...[Details]
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Some special applications require more precise delays (such as DS18B20, etc.), but C is not like assembly language, so it is difficult to calculate the accuracy of delays. After repeated debugging, I...[Details]
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X-ray detection technology has important applications in nondestructive testing technology and hospital diagnosis. Therefore, people continue to study the relevant technologies for X-ray generation, ...[Details]
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Qi Zhixin, director of the Science and Technology Equipment Department of the National Energy Administration, said that the "Guiding Opinions on Promoting the Development of Energy Storage Technolo...[Details]
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Abstract: On the basis of elaborating the principle of bit error rate testing of communication lines, a new method of bit error rate testing using a microcomputer system is introduced, as well a...[Details]
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Since DC motors have good starting, braking and speed regulation performance, they have been widely used in various fields such as industry and aerospace. With the development of power electronics tec...[Details]
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According to foreign media reports, German autonomous driving simulation and verification expert dSpace and Velodyne Lidar recently announced a collaboration to accelerate the development of autonomo...[Details]
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1 Introduction
Audio analog signal circuits often need to adjust the level within a wide range, and the adjustment range of high-precision circuits is more than 100 dB. It is equivalent to...[Details]
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Jiwei.com reported on February 19 that third-party market research organization GfK released a research report on China's smart wrist wearable retail market today. GfK said that although affected b...[Details]
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The TIM1 of STM8 is a 16-bit advanced control timer. As a novice, don't rush to play with advanced functions. Start with a simple timer overflow interrupt. Then this simple goal is to set LED1 to ligh...[Details]
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On October 17, the unveiling ceremony of the State Grid Corporation of China-North China Electric Power University Energy Internet College was held in Beijing. Xin Baoan, general manager and deputy...[Details]
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Oscilloscopes are tricky tools that don't show you exactly what you're looking for. Oscilloscopes always show something, but sometimes you don't realize what you're missing. Let's go through each of t...[Details]
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A high-speed data interface
circuit
based on 0.25 m standard CMOS process is presented
. The PWM (pulse width modulation) technology and PLL (phase-locked loop) structure are used to r...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]
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