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/******************************************************** The goal of this program is as follows: 1: Do not use the INTn interrupt function, the button is connected to the ordinary IO 2: The ti...[Details]
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The inverter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency power supply into another frequency. It can realiz...[Details]
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Here, TMR0 of 16C711 microcontroller is used as timer interrupt, hoping to achieve accurate timing. In the program, TMR0 uses the 32-frequency division of the crystal oscillator, and the initial valu...[Details]
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The "chip shortage" that began last year has no solution so far. In addition, the epidemic has spread again due to the Delta variant virus, causing the chip supply and demand situation to continue to...[Details]
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The automobile steering system is a key assembly that determines the active safety of the automobile. The traditional automobile steering system is a mechanical system. The steering movement of the...[Details]
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On April 13, the Munich Shanghai Electronics Manufacturing Equipment Exhibition officially kicked off in Shanghai. Luoshi
Robotics
made a stunning appearance
with a new generation of fl...[Details]
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On December 5, 2021, the State Power Investment Corporation Hydrogen Energy Company put into operation the 300,000 square meters of hydrogen fuel cell proton exchange membrane production line in Wuha...[Details]
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The complexity and information density of automotive information systems are increasing day by day, which means that the internal display of the car is no longer just a basic centralized instrument...[Details]
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ADC means converting analog signals into digital signals. This is because computers cannot process continuous/analog signals and must convert continuous signals into discrete signals in order to proc...[Details]
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On June 30, at the integrated circuit enterprise joint product launch conference and signing ceremony held in Haicang, Xiamen, Liang Menglei, CEO of Xiamen Maring Semiconductor Technology Co., Ltd. (...[Details]
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introduce
What is the robustness, operating temperature range, and how does it handle high electrical noise? What about ESD and fault protection? These questions are not necessarily the first ...[Details]
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In program writing and testing, debugging function is very important. Often we need to debug and observe step by step to find some deeply hidden bugs, so we need to have some understanding of the c...[Details]
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It is a common phenomenon that the resistance range of the multimeter is burned out due to the wrong range selection.
Take the R×1 range of the U-10 multimeter as an example, and its si...[Details]
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When the thermostat of the refrigerator is damaged and it is difficult to configure a new thermostat for a while, the electronic thermostat introduced in this article can be used as an emergency su...[Details]
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1. Let’s first understand the flyback converter 1. Basic flyback circuit: 2. Working principle: The polarity of the primary and secondary windings of the transformer are opposite, which is proba...[Details]
PCB Design
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