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A customer recently asked why leakage current is specified for a Class II power supply when the Class II power supply does not have a ground terminal.
As part of the IEC60950 test, power supply ma...[Details]
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On May 25, 2020, PEI-Genesis upgraded its official website online payment system and opened an online RMB payment channel (Alipay) to provide more convenient services for local customers to purchase ...[Details]
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On August 25, according to foreign media reports, Tesla's Battery Day event has been confirmed to be held on September 22. Foreign media expect to announce a battery with a range of more than 1 milli...[Details]
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Intersil Corporation has announced the ISL59118 video filter, a 9MHz, dual-channel, low-pass filter that removes glitch noise generated when using video DACs. Compared to the previous generation, this...[Details]
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[Shenzhen Nanshan Hospital introduces "Shenzhen-made Intelligent Manufacturing" surgical
robot
to promote the development of precise minimally invasive treatment in orthopedics]
Rece...[Details]
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For an ideal amplifier, the output signal should reflect the input signal faithfully, that is, although they are different in amplitude and may be delayed in time, the waveform should be the same. ...[Details]
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The common JTAG cable structure is relatively simple. One end is DB25, which is connected to the parallel port of the computer. In the middle, it passes through 74HC244 and some resistors to achieve ...[Details]
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From the 4-wire Valeo Scala 1 to Huawei's 192-wire, automotive lidar continues to increase the number of wires in response to the needs of AD AS. At the just-concluded CES 2024, domestic manufacturer...[Details]
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The data and control pins of the LCD controller of S3C2410 are introduced, and the control flow of LCD and the setting rules of the TFT-LCD controller are given. The driving circuit of TFT-LCD CJM1...[Details]
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At present, the LED fluorescent lighting market is relatively active, and LED driver power supply manufacturers are mainly divided into three categories: the first category is the factory that develo...[Details]
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In 2021, the overall sales volume of mobile
robots
for industrial applications in the Chinese market
reached 72,000 units, with sales reaching 12.6 billion yuan, and the industry entered a ...[Details]
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O Introduction
The radio altimeter is an important measuring element of cruise anti-ship missiles, and its performance determines the control quality of the missile's longitudinal trajectory. F...[Details]
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When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
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1. Project Overview 1.1 Introduction With the development of society, the blind people are more and more eager to pursue independent life and career, but to ensure safe and comfortable activities i...[Details]
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Experts say a curved screen isn't just cool, it also makes the phone more durable and less likely to break if dropped. Image source: Mobiles.co.uk website The global technology community is using v...[Details]
Microcontroller MCU
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