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System designers are being asked to improve overall power efficiency while maintaining or even increasing system functionality; increased rack densities and higher wattage power supplies require more ...[Details]
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Samsung has now officially announced its second launch event of the year. The next Galaxy new product launch will be held on March 17, 2022 at 10 a.m. Eastern Time. It is expected to launch a mid-r...[Details]
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I am seeing suspicious looking measurements on my Keysight impedance analyzer, what is going on? In fact, simple changes to the type of calibration applied to the instrument can make the measuremen...[Details]
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Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]
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The story comes from The Cube: Coding is all about building a circuit board with the right resistors .
In the 80s I worked for an industrial computer company that produced the STDBus format. ...[Details]
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August 26, 2021 – Mouser Electronics, the leading global distributor of electronic components focused on introducing new products that drive innovation, announced that its engineering customers have ...[Details]
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Yole Developpement recently stated that fan-out packaging is increasingly used in 5G, HPC and 77-GHz radar. The annual compound growth rate of these applications will reach 76% from 2020 to 2025, mak...[Details]
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According to SamMobile, Samsung announced that it will hold a new product launch conference at CES 2022. The theme of this event is "Together For Tomorrow". Jong-Hee Han, Vice Chairman of Samsung Ele...[Details]
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1 Introduction
In industrial and living environments, the emergence of portable information terminal devices has accelerated the introduction of wireless digital communication lines an...[Details]
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Commonly used single chip system RAM test method LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, lo...[Details]
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The principle of frequency converter speed regulation is to use frequency conversion technology to adjust the frequency of the power supply to control the speed of the drive motor. The frequency co...[Details]
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When I was preparing for a competition at school during the summer vacation, I couldn't download the program to the AT microcontroller because I didn't have an ISP download cable. STC is more c...[Details]
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Great Wall Motors has finally revealed its ambition to enter the L3 autonomous driving field and has clearly stood on the side of lidar. In the strategic cooperation signed with Liangdao Intelligen...[Details]
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TEA5767 FM stereo radio, source code for C51 MCU. The module is less than 2 yuan on Taobao. It is recommended to use Keil uVision5 to compile. I used this version to compile and pass. The circuit sc...[Details]
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1. Immediate addressing
Immediate addressing is a special addressing mode. The operand itself is given in the instruction. The operand is obtained only when the instruction is fetched. This op...[Details]
MCU
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