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Abstract: GMS97C2051 is a 20-pin miniaturized CPU chip produced by LG that is compatible with the MCS51 series. It is cheap and has complete functions. The article introduces the principles and ...[Details]
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Introduction
Radio frequency identification (RFID) technology is a non-contact automatic identification technology based on the radio frequency principle. Its basic principle is that the signal ...[Details]
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Preface
The electrical equipment of automobiles, such as engine control, brake control, and steering control, are more indispensable in ADAS (Advanced Driver Assistance System), and their import...[Details]
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Power engineers will encounter this situation. During the production process, some LEDs will always fail to light up during the test after mounting on the board. Why is this? I think everyone wants t...[Details]
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/*************PIC16F917 MCU program******************************/
/*****File Function : LCD NOKIA5110 test program *****/
/*****Program Author : ZhengWen(ClimberWin) *****/
/*****MCU : PIC1...[Details]
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In the dark workshop, silent automated equipment has replaced the rows of operators who used to sit silently on the production line. This Foxconn factory, which was selected as a "lighthouse factory"...[Details]
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High-frequency head: commonly known as tuner, it is the first part of the public channel of high-frequency signal of television. The high-frequency heads used in television sets are generally divided ...[Details]
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Since its birth, the semiconductor industry has gone through three generations of material changes. The third generation of semiconductor materials are mainly wide bandgap (bandgap width Eg 2.3eV) s...[Details]
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In today's era of intelligent voice interaction, toys are no longer just simple mechanical structures and colorful appearance designs. With the continuous advancement of technology, toys are becomi...[Details]
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High-frequency current probes are mainly used for measurements of floating systems. In power system testing, it is often required to measure the relative voltage difference between the live wire an...[Details]
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introduction
The development of embedded systems ultimately requires downloading the compiled code to a specific microcontroller chip, and different manufacturers have different ways to download mi...[Details]
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6v-12v/25w DC voltage converter circuit
For low voltage and high power output converter, a single-side conduction converter can be used. In order to reduce the conversion loss of transistor AD133, ...[Details]
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Recently, Yanfeng, a global auto parts supplier, demonstrated its understanding of future luxury cockpits through the concept car XiM23. The design is inspired by the company’s recently released luxu...[Details]
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In the reference manual, the two modes are described as pwm1: When counting up, once TIMx_CNT TIMx_CCR1, channel 1 is at a valid level, otherwise it is at an invalid level; when counting down, once...[Details]
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At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]
RF/Wirelessly
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