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Based on the high-performance STM32 microcontroller (＄20.3400) and GPRS wireless communication solution, the real-time monitoring of the CMMB network coverage of the test point is realized, and the ...[Details]
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Recently, Leyard revealed a lot of information about Mini/Micro LED and small-pitch products in investor relations activities and transaction interaction platforms. MiniLED backlight products are e...[Details]
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When a ground leakage fault occurs in a power distribution line or control equipment, it is difficult to find out the specific ground fault point. The method of using a clamp ammeter to determine the...[Details]
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Previously, Academician Ni Guangnan made a profound analysis of L Company’s current predicament, which is “wrong route” and “0 shares of intellectual property rights”. "Wrong route" means that L com...[Details]
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Keysight Technologies Supports University of Stuttgart in 6G Integrated Circuit Research
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Keysight solutions will help researchers characterize sub-terahertz amplifiers and ot...[Details]
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With the decrease of signal rise time and the increase of signal frequency, the EMI problem of electronic products has attracted more and more attention from electronic engineers. The success of hi...[Details]
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On May 30, OPPO released the Reno Z mobile phone in Hong Kong. At that time, the price of the phone was 2,499 yuan. Now on June 28, we went to OPPO's official website and found that the price of the ...[Details]
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#include "stdio.h" #include "reg51.h" // 0 - 9 encoding unsigned char code table = { 0x11,0xb7,0x29,0x23,0x87,0x43,0x41,0x37,0x01,0x03,0x00 } ; unsigned int count2 ; //第1－6 位的片选线 unsigned char co...[Details]
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Ideal for aviation, aerospace, and other applications requiring ease of use and high reliability
Beijing, China, June 20, 2023 – Littelfuse, an industrial technology manufacturing co...[Details]
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Recently, Xi'an Zhixiang Optoelectronics Technology Co., Ltd. (hereinafter referred to as "Zhixiang Optoelectronics") received tens of millions of yuan in A+ round investment, and investors included ...[Details]
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1 Introduction In recent years, semiconductor ( LED ) lighting technology , known as "green lighting " , has developed rapidly. Compared with traditional lighting sources, white light LEDs not onl...[Details]
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Parking meters are everywhere these days: New York, Los Angeles, Denver, Eugene. What's so special about them? But this meter can save a lot of money in installation and operation costs.
T...[Details]
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Gas chromatograph is the main tool for gas chromatography analysis. To achieve the purpose of fast and accurate analysis, the operator must have good operating skills. Based on my experience of usin...[Details]
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1. Three-phase induction motor forward and reverse rotation:
There are two types of induction motors, one is single-phase induction motor and the other is three-phase induction motor. Three-ph...[Details]
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Create light.c:
Modify start.S:
Modify Makefile: add light.o
Finally, make succeeded and burning was successful.
Similarly, we can also call our assembly f...[Details]
Embedded System
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