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What is read-modify-write, the problems it causes and how to solve them:
As long as the final value of the FILE (register, memory, and I/O) processed by the PICmicro command is related to the value b...[Details]
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As shown in the figure, J1 is the No. 1 and No. 2 terminals of the instrument. VD3, C7, C9, etc. rectify and filter the AC voltage output by the low-voltage winding of transformer T1, and then outp...[Details]
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As the basic unit in electronic systems, power semiconductors are indispensable components for the normal operation of power electronic equipment. They are widely used in a wide range of scenarios. W...[Details]
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1 The necessity of UPS configuration for instruments in petrochemical production equipment
The production of petrochemical industry is characterized by high temperature, high pressure, fla...[Details]
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Cats are the natural enemies of mice, and using electronic devices to simulate cat sounds to drive away mice is an effective method. Because it is an electronic device, the cat's meow can be loud o...[Details]
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According to a survey by TrendForce's DRAMeXchange research group, NAND Flash bit shipments in the first quarter of 2020 were roughly the same as the previous quarter. Coupled with an increase in ave...[Details]
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Two new reports from Bloomberg New Energy Finance (BNEF), in partnership with Eaton and Statkraft, find that flexible energy options such as energy storage, smart charging of electric v...[Details]
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On May 17, the National and Local Joint Engineering Research Center for Reliability Technology of Core Chips for Energy Internet Intelligent Terminals of State Grid Corporation of China (hereinafte...[Details]
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On June 26, GAC and Tencent jointly launched Ruqi Travel , which is the first time that Tencent has launched a platform solution in the shared travel business. Ruqi Travel focuses on crea...[Details]
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Compared with ordinary light sources, LED lamps are becoming the preferred solution for reducing energy consumption in indoor and outdoor lighting due to their high efficiency, environmental friendli...[Details]
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CL300 series LED ± symbol display is a display function module composed of a strong drive CMOS integrated circuit and an LED ± symbol display. It has four functions of reversible counting, storage,...[Details]
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The coating thickness gauge is also called the coating thickness gauge. The principle and application are as follows:
1. Principle
Principle of magnetic thickness measurement: When the pr...[Details]
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0 Introduction
Central heating is an inevitable trend in the current thermal system, but due to technical problems, the full play of the advantages of centralized heating has been affected. It ...[Details]
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A common anode digital tube refers to an eight-segment digital tube in which the anodes (positive electrodes) of the eight-segment light-emitting diodes are connected together, while the segments cor...[Details]
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The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]
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