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With the rapid development of wireless networks in recent years, smartphones have become a standard product in our daily lives. However, many loopholes and problems have been exposed during ...[Details]
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1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature sensor to collect temperature information, uses the AT89C2051 single-chip micro...[Details]
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The test parameters of the power analyzer mainly include voltage, current, power, phase, displacement factor, power factor, etc. 1. Voltage, current true effective value and active power measurement ...[Details]
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I. Introduction
High efficiency has become a must for switch mode power supply (SMPS) design. To achieve this, many power semiconductor researchers have developed fast switching devices, for ex...[Details]
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http://xianzilu.spaces.live.com/blog/fakehandlerpage.aspx?wa=wsignin1.0
http://xianzilu.spaces.live.com/blog/cns!4201FDC93932DDAF!290.entry
There are many articles on the Internet about making a ...[Details]
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Yesterday afternoon (12th), the Taichung District Court pronounced a verdict on the case involving UMC's violation of the Trade Secrets Act. He Jianting and three others involved in the case were sen...[Details]
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Young people today pursue a "good" mobile phone, and they pay more attention to the convenience of carrying. In fact, thin and light mobile phones are always the hottest selling point of domestic mob...[Details]
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Main methods of chassis tuning
Automobile companies have always regarded chassis tuning as their specialty, and the complexity and difficulty of the technology are self-evident in the process ...[Details]
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In the evolving automotive industry, ensuring the reliability and performance of electronic components and systems is critical. Several standards and certifications have been developed to meet thes...[Details]
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I have seen many beginners confused about reading and writing ID codes of PIC16 series microcontrollers. To be honest, the information on this aspect is not very complete. Some textbooks may involve ...[Details]
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Mobile phones have become an indispensable communication tool in people's lives. Currently, mobile phones are powered by rechargeable lithium-ion batteries. In the wild or without mains electr...[Details]
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Measuring resistance with two wires is very convenient, but it can introduce measurement errors. This error can be nearly eliminated by using a multimeter with 4 wires and separate source and measurem...[Details]
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This review was provided by the excellent reviewer "Bruceou"
1. Project Background
Smart home control system is based on smart home sys...[Details]
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On the evening of November 22, Rockchip issued an announcement stating that the company received a "Notice of Early Termination of the Reduction Plan and the Results of the Reduction of Shares" issue...[Details]
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Infineon Technologies Launches SECORA™ Pay Green, World’s First Contactless Payment Card Technology, Reducing Plastic Waste by Up to 100%
SECORA™ Pay Green lays the foundation f...[Details]
Microcontroller MCU
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