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Preface At present, the application of embedded systems is becoming more and more widespread. A general PC has 5 to 10 embedded microprocessors in its external devices, such as keyboards, flo...[Details]
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With the development of smart TV and set-top box industry, TV has returned to the center of entertainment in the living room. We can not only fast forward, pause, and choose our favorite content on...[Details]
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The float level meter is an instrument that uses the principle of magnetic coupling to detect the liquid level. As a continuous measurement instrument, it has the advantages of simple structure and...[Details]
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On July 8, at the signing ceremony for key projects of the 22nd Lanzhou Investment and Trade Fair, Guazhou County, Gansu Province and Beijing Times Jiahua (China) Technology Co., Ltd. successfully ...[Details]
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On the morning of May 13, foreign media MacRumors recently reported that some netizens reported to them that some USB-C power adapters and cables seemed to be incompatible with the Magic Keyboa...[Details]
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At present, the video matrix switching systems used in China are generally small in scale, and most of them control the switching of the video matrix through a keyboard connected to the RS232 ser...[Details]
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Intel subsidiary Mobileye, Toyota Motor Corporation and ZF Friedrichshafen AG (ZF) today announced that Toyota has selected Mobileye and ZF to develop an advanced driver assistance system (ADAS) that...[Details]
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1 Introduction The memory of MCS-51 has three spaces: on-chip RAM, off-chip RAM and ROM. MCS-51 microcontroller has four storage spaces in the physical structure 1. On-chip program memory (on-chip RO...[Details]
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Infrared operation eliminates the need for contact with the machine. First, it is convenient. Second, it can naturally separate the user from the administrator (the use function is on the remote contr...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]
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China Energy Storage Network:
How to improve the observability, measurability and controllability of new energy, mainly wind, solar and tide, accelerate the adjustment and optimization of e...[Details]
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While most parts of the world have yet to experience the convenience brought by 5G networks, the innovation of the next-generation telecommunications technology has begun to ferment, and the geopolit...[Details]
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1. LED color difference problem
The application of a single LED basically does not have a color difference problem, but if many LEDs are put into use together or a lamp has multiple LEDs at the sam...[Details]
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Multimeter is one of the most commonly used measuring instruments for electronics enthusiasts. It is an instrument that integrates multiple common electrical measurement functions. Nowadays, many mu...[Details]
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On February 2, the China Securities Regulatory Commission issued an announcement stating that recently, the Commission has approved the registration of the initial public offering of shares of Xingj...[Details]