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为避免消费者在使用电池供电的电子装置时发生触电情形，产品设计人员必须在危险的带电电路与任何可能被使用者接触的导体间，採用加强型隔离装置，设立对等的两组独立绝缘系统，以确保电池供电产品的安全性，同时兼顾电子讯号的完整度。
The main design principle to avoid electric shock in electronic products is that th...[Details]
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On April 22, Celestial Microelectronics, a leading domestic analog chip company, was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock code...[Details]
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Defibrillators in the workplace
These defibrillators actually provide voice and graphic instructions to enable a user who has never used such a machine to correctly use the monitor and lead s...[Details]
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China is the fastest growing region in the global semiconductor market, with an estimated annual growth rate of more than 25%. The reason is that China has become the global center of integrated circu...[Details]
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FFmpeg porting process:
FFmpeg is an open source, free, cross-platform video and audio streaming solution. It is free software and uses the LGPL or GPL license. Its porting also follows the LG...[Details]
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Because the virtual instrument monitoring system uses reusable source code library functions for software design, it has the following significant advantages: (1) Short development cycle and low cos...[Details]
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On May 8, the signing ceremony of the Jabil Green Point 5G Smart Manufacturing Industrial Base project was held. It is reported that the American Jabil Group will continue to expand its investment in...[Details]
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As cars continue to evolve, so too does the way drivers interact with their vehicles. The Next Generation of Electric Cars The next generation of cars may look identical to the cars we drive to...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-eabi-gcc v4...[Details]
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In the previous article , we have introduced how to monitor circuit board temperature. However, power management in high-performance processors such as central processing units (CPUs), graphics pro...[Details]
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Revolutionary technical highlights
Introduction: The 2014 Beijing International Automotive Exhibition will be held in the new and old exhibition halls of the Beijing China International Ex...[Details]
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After generating the usbadl.hex code file, you need to use the C8051F MCU program downloader to write the code into the C8051F MCU. The specific operations are as follows: ① Select and enter the ...[Details]
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Usually, the simple application of RF signal source is just input frequency, power, plus some analog and digital modulation, but to fully tap the potential and performance of the signal source requir...[Details]
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Recently, the United States has included Chuzhou Huike Optoelectronics on the UVL list. Panels account for a relatively high proportion of the company's production capacity. Although the impact is no...[Details]
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CNC (Computer Numerical Control) system is a kind of automation equipment controlled by computer, which is widely used in mechanical processing, mold manufacturing, aerospace and other fields. CNC ...[Details]
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