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Outdoor lighting has been widely used in many demonstration projects at home and abroad. Due to its harsh use environment, the design of outdoor LED lighting driver power supply must focus on evaluat...[Details]
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External reset is generated by a low level applied to the RESET pin. When the reset low level duration is greater than the minimum pulse width (see Table 19), the reset process is triggered, even if ...[Details]
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On September 26, Kou Wei, Chairman and Secretary of the Party Committee of State Grid Corporation of China, announced the completion and operation of the Zhundong-Southern Anhui ±1100 kV UHV DC tra...[Details]
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Resources used in practice 4 rectifier diodes, 500R resistor (as load), oscilloscope, signal source Note: The resistance value does not need to be accurate. This resistor is used as a load. The r...[Details]
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Electromagnetic buzzers are widely used as sound-generating devices in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones...[Details]
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On September 30, the inauguration ceremony of the Joint Innovation Base for Third-Generation Semiconductor Materials and Applications was held in Zhongguancun Shunyi Park. According to Zhongguancun S...[Details]
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/*----------------Program Description------
//Function:
1. Send data to the host computer through the serial port RS232, and receive the command of the host computer at the same time
2. Send the va...[Details]
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Turning the time back to 2019, Velodyne, the creator of lidar, officially laid off most of its staff in China and announced that it would no longer directly sell lidar in China, where the market is b...[Details]
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At present, since the country has no
LED
industry standards, the quality of LED products on the market is uneven. In order to protect the rights and interests of users, the following articl...[Details]
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1. Introduction
An embedded system is a special-purpose computer system that is application-centric, based on computer technology, and whose software and hardware can be tailored to meet t...[Details]
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The train control center system is a key link in the entire CTCS (China Train Control System). As the overall responsible system for various ground track signal equipment, it needs to interface with e...[Details]
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Zimmer Biomet has announced that it has received FDA approval for its ROSA shoulder replacement system, which the company claims is the first
robot
for shoulder surgery
.
Shoulder join...[Details]
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TrendForce has released the latest revenue rankings of the world's top ten wafer foundries. The top three market shares are TSMC (50.5%), Samsung (18.5%) and GlobalFoundries (8%). The latest foreca...[Details]
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Recently, an investor asked a question on the investor interaction platform: How about the company's WIFI6 chip technology? In response to this, Fumanwei stated on the investor interaction platform ...[Details]
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introduction In today's information age, as people's requirements for system performance and cost control continue to increase, embedded systems have gained more and more favor with their excelle...[Details]