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Zoss Industry Research recently released the "2019-2020 V2X and Vehicle-Road Collaboration Industry Research Report". The V2X industry, spawned by the networking of automobiles, has become an impo...[Details]
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Function:
Gas detector is an instrument tool for detecting gas leakage concentration. It belongs to safety protection instrument.
Gas analyzer is a process analysis instrument used to measure...[Details]
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At present, variable frequency speed regulation is generally achieved by using microprocessors and dedicated chips. However, the operation speed of ordinary dedicated chips is affected by the micropro...[Details]
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Intrinsically safe
power supply
is an important part of intrinsically safe electrical equipment. Due to the mechanization of coal mines, the power supply, communication and alarm of underg...[Details]
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Many people start learning 2440 from bare metal, starting with the basic LEDs, then the timers, buttons and other commonly used internal peripherals, and finally the complex peripherals such as LCD a...[Details]
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The LCR meter, as the name suggests, is a special measuring tool used to measure the intrinsic parameters of electrical components. L refers to the inductance, c refers to the capacitance, and R refe...[Details]
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Low power consumption is a hot topic in integrated
circuit
design. Currently, in the process of ultra-large and complex design, achieving reliable
power
networks and minimum power c...[Details]
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Features:
Using the AVR RISC architecture
AVR - High performance, low power RISC architecture -
120 powerful instructions - most of which can be executed in a single clock cycle (Luo Mu's note...[Details]
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We all know that there are two major types of communication: serial and parallel. The biggest advantage of serial is that it occupies less bus, but the transmission rate is low; parallel is just the ...[Details]
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References: ① Keil Help ② "STC MCU Principles and Applications - Analysis and Design from Devices, Assembly, C to Operating Systems" by He Bin ③MCS-51 Series Microcontrollers and Their Applications ...[Details]
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On December 5, 2019, the completion ceremony of BEST Jiangsu Technology Co., Ltd. (hereinafter referred to as BEST), a joint venture of Beijing Automotive Group Co., Ltd. (hereinafter referred to a...[Details]
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＃i nclude ＃i nclude "SoundPlay.h" void Delay1ms(unsigned int count) { unsigned int i,j; for(i=0;i for(j=0;j 120;j++); } //*****************************Mus IC ****************************** /...[Details]
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I am a novice, I am learning 51 single chip microcomputer, I bought a development board, the accompanying tutorial explanation is a bit wrong, I fumbled for a day, modified the program a bit, it is e...[Details]
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1 Working principle of full-bridge transformer switching power supply The working principle of the full-bridge transformer switching power supply is very similar to that of the push-pull transfor...[Details]
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Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]
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