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The CPU reads and writes memory by transmitting data through wires. These wires are just as thin as the copper wires commonly seen in ordinary electronic components. These wires are usually called ...[Details]
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In 2020, Tesla's stock price soared, and Musk also surpassed Gates to become the world's second richest man. However, doubts about Tesla have always lingered: Is Tesla a bubble? With a market value o...[Details]
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In previous test systems, the lead-type test method is generally used to achieve synchronous acquisition, display and analysis of signals. However, in the harsh environment of high temperature, high ...[Details]
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In the ever-changing manufacturing environment, flexible and efficient material handling is essential. Currently, autonomous mobile
robots
(AMRs) are reshaping logistics operations and beco...[Details]
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In recent years, the demand for power semiconductors has recovered, and even once there was a state of supply exceeding demand. The performance of domestic power semiconductor companies has achieved ...[Details]
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Three years ago, Chongqing, known as the "Silicon Valley of the West", introduced Intel's largest FPGA China Innovation Center in the world and the only one in Asia, and regarded it as an important p...[Details]
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Shanghai, China, November 3, 2021 - ViewSonic announced the launch of two new projectors, PA503SE and PA503XE. PA503SE has a resolution of 800x600, while PA503XE has a resolution of up to 1024x768; b...[Details]
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Because of my work, I have been exposed to many overseas electronic instruments and circuits. Recently, I found a DC regulated power supply in a test instrument. The output voltage range is large (...[Details]
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Modern product applications using rechargeable batteries often have built-in sensors and battery management system (BMS) circuitry. The BMS monitors the voltage, current, and temperature of the rec...[Details]
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On November 4, Xinke Mobile recently issued an announcement stating that its wholly-owned subsidiary Datang Mobile filed a lawsuit with the Haidian District People's Court of Beijing due to a contr...[Details]
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According to foreign media reports, two new Xiaomi phones have recently passed the EEC certification, one of which is the Xiaomi 10 phone, which also confirms that Xiaomi 10 will be launched in the E...[Details]
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Introduction
A blood pressure monitor, or sphygmomanometer, uses an inflatable cuff and a listening device to measure blood pressure by listening; it can also use a pressure sensor to mea...[Details]
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On April 25, DIGITIMES reported that as the penetration rate of electric vehicles is expected to exceed 30% in 2025, the demand for electric vehicle infrastructure is growing rapidly. China, the Unit...[Details]
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Google Pixel 4 XL appeared on the GenkBench benchmark website. The benchmark data shows that the phone is equipped with 8GB of RAM and runs Android 10. From the benchmark situation, the single...[Details]
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1 AT89S52 MCU Introduction
1.1 Main features of the chip
The AT89S52 microcontroller is a high-end, enhanced product recently launched by Atmel. It is a low-power, high-performance CMOS 8-bit mic...[Details]
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