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The same defined sequence must be followed for the recording of actual or initial values as well as for the operand lists of the symbol table in the PLC code view.
The following example show...[Details]
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Next to the second phase project of Guangdong Baihuida New Materials Co., Ltd., a small energy storage power station has just been built and will be put into use after acceptance. This is the first us...[Details]
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Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]
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Two-wire V/I converter
The V/I converter is a circuit that can control the output current with a voltage signal. The difference between the two-wire V/I converter and the general V/I converter...[Details]
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In the automotive world, we often see the concept of "intelligence". It seems that the sense of technology and electronic flavor have become the new standards for the public to measure a car. This ...[Details]
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First, we need to solve the problem of how DMA knows when the data to be received starts and ends. And each time the data is transmitted, the length of the next data needs to be changed. If you set D...[Details]
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Abstract: This paper introduces a switching power supply using a half-bridge circuit, whose input voltage is AC 220V±20%, output voltage is DC 4~16V, maximum current is 40A, and operating frequency...[Details]
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According to news on January 16, according to DigiTimes, Apple’s next-generation 2nm chip technology will be mass-produced in 2025. IT House quoted TrendForce in December last year as reporting that...[Details]
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1 Working principle of dual-loop
current-
type PWM controller
Dual-loop 24V
power supply
The current-type pulse width modulation (PWM) controller adds a cu...[Details]
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According to Jiwei.com, today (20), Nanya Technology announced that it will invest NT$300 billion to build a 12-inch advanced wafer factory, which is expected to start construction at the end of this...[Details]
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1 Introduction
In recent years, with the development of power electronics technology, microelectronics technology and large-scale integrated circuits, the improvement of production processes a...[Details]
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PTC element refers to a thermistor with a positive temperature coefficient. It is a component made of barium titanate (BaTiO3) as the main raw material, with trace rare earth elements (such as stro...[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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Intel's European capacity expansion plan has taken another step forward. The first batch of equipment has officially entered Fab 34 in Leixlip, Ireland, and is expected to be officially launched in 2...[Details]
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The European electric vehicle charging standard CCS2 is a combined standard that integrates AC charging and DC charging. The combined charging system is an open international standardized system, m...[Details]
Analogue and Mixed Signal
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