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A single-chip microcomputer (MCU), also known as a single-chip microcontroller, is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, ...[Details]
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Google is probably the first company to get involved in driverless cars. As early as 2009, Google had already started secretly developing driverless car projects and later established a driverless ca...[Details]
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This is the scheme diagram of the battery charger for electric vehicles. As shown in the figure, the circuit is a conventional power supply followed by a voltage regulator LM338 controlled by an op...[Details]
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Today, Honor Mobile officially released a warm-up video, officially announcing that the Honor X30 Max will be equipped with a 7.09-inch ultra-large screen and stereo dual speakers to bring use...[Details]
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Using waste PC power transformer to make scaleless fish machine rear-stage and front-stage high frequency
Use the transformer of the old PC power supply to make a scaleless fish machine. Of cour...[Details]
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FLIR E4, E5, E6 and E8 thermal imaging cameras are powerful, easy to use and extremely affordable, making them ideal troubleshooting tools for construction, electrical and mechanical applications. Av...[Details]
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According to a post on the Korean blog Naver, Apple is developing a model called "iPad mini Pro" that is expected to be launched in the second half of this year. The device will have an 8.7-inc...[Details]
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Fault 1 Black screen after power on, no response. Inspection and repair process 1. After testing, it was found that the main power supply had no output. The power supply fault should be resolved fi...[Details]
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Recently, Tomshardware introduced the overclocking performance of Raspberry Pi. By flashing the firmware, the frequency of Broadcom BCM2711B0 processor can be increased from 1.5GHz to 2.147GHz, and o...[Details]
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LED Lamp is mainly composed of five materials: bracket, silver glue, chip, gold wire and epoxy resin.
1. Bracket: 1) Function of the bracket: used for conduction and support 2) Composition of ...[Details]
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1. Basic composition of MCS-51 microcontroller There are many kinds of MCS-51 single-chip microcomputer chips, such as 8051, 8031, 8751, 80c51, 80c31, etc. It consists of a central processing uni...[Details]
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Block Diagram
script language=JavaScript src="/js/blockdiagram/flyout.js" type=text/javascript /script script type=text/javascript function fnMouseOver(obj) { if(browser == 'ie5') { obj.sty...[Details]
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The opening up of the automobile industry continues to expand. In the first quarter of 2020, new energy vehicles and power batteries produced by foreign brands accounted for one-fifth of the nation...[Details]
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1) Necessity
When the output peak current of the driver control chip is not large enough, or the chip temperature rise is too high and affects the temperature drift of the reference voltage, o...[Details]
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Xilinx's revenue performance continues to rise. Xilinx will work with TSMC to maximize the benefits of new products with 28 nanometer (nm) process, and then continue to increase the proportion of 20 ...[Details]
Test/Measurement
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