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Some time ago, there were endless reports about the RTX 40 series graphics cards, many of which said that this generation paid a relatively high power consumption price in order to double the perform...[Details]
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When repairing the coils of electromagnetic switches, such as AC contactors, DC contactors, electromagnetic AC and DC relays, etc., you must know the wire diameter of the enameled wire in order to win...[Details]
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1 Introduction
Traditional coding and decoding chips such as VD5026, VD5027, MCI45026, MCI45027, etc. have been widely used in anti-theft, security and other systems. These chips are simple and eas...[Details]
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1. Introduction
Semiconductor lighting is supported as a key point in the country's "Eleventh Five-Year Plan". New words such as green lighting and energy-saving lighting can be seen every...[Details]
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Anhui Conch Cement Co., Ltd. (hereinafter referred to as the "Company") acquired Anhui Conch New Energy Co., Ltd. in August 2021. In order to accelerate the development of the Company's new energy ...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, t...[Details]
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1 Introduction
As we all know, PLC has played an irreplaceable core control role in various industries of automatic control since its advent. PLC operates reliably and is suitable for ...[Details]
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Pin function description: A0-A12 are address lines, a total of 13, so the physical storage space of the memory is 2 to the 13th power, that is, 8K. D0-D7 is the data bus, with a total of 8 lines,...[Details]
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Abstract: Aiming at the high cost and complex circuit design of three-primary color LED (Light Emitting Diode) driving, a three-primary color high-power LED driving control solution is designed. Th...[Details]
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Huawei seems to be the only domestic brand that has achieved great success in the high-end market. Huawei's P series and Mate series mobile phones have achieved sales of tens of millions of units. Ho...[Details]
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SCLK BIT P1.0 ;DS1302 clock port P1.0 IO BIT P1.1 ;DS1302 data port P1.1
RST BIT P1.2 ;DS1302 chip select port P1.2 NOW DATA 40H ORG 0 JMP Reset ORG 100H Reset: CALL DS1302_Initial ;I...[Details]
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Electronic Stability Program (ESP) is a combination of basic functions such as anti-lock braking system ABS, anti-skid control system ASR, electronic brake force distribution system EBD, traction c...[Details]
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In a previous article, we introduced medical alarms and their compliance requirements. Now, let’s take a look at the design methods and current implementations of medical alarm systems. Figure 1 sh...[Details]
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Fixed output integrated voltage regulators such as the 78×× series can easily increase the output voltage V0 by simply connecting two external resistors (see the figure below).
The output volta...[Details]
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Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]
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