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The pulsating DC voltage of AC220V rectified by D1 and D2 is sent to the CPU through R79, R55 voltage division and C32 smoothing. According to the change of the voltage, the CPU will automatically ma...[Details]
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1 Introduction
; ; ; With the increasing application of I2C bus, there are more and more types of interface chips and memories compatible with I2C bus. Among them, digital potentiometers have been r...[Details]
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introduction
PIC18Fxx8 single-chip microcomputer is a high-end product of 16-bit RISC instruction set launched by Microchip of the United States. It has a good application prospect because o...[Details]
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1: What is radon? Although radon is a colorless, odorless, tasteless inert gas and chemically inactive, it is radioactive. When radon is inhaled into the body, the alpha particles produced by radon d...[Details]
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IoT devices have to connect to a variety of networks and applications, which greatly increases the difficulty and complexity of software development. The development method will also be very differen...[Details]
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Many vector network analyzers
(VNAs) today offer more calibration methods to choose from
than ever before
. More choices are good, but they also bring more confusion. Fortunately, a few key ...[Details]
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Today, the domestic headphone brand qdc officially released the Dmagic Solo dynamic headphones. The brand is good at manufacturing transparent resin headphones, and also customizes multi-dynamic ir...[Details]
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LED is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light.
...[Details]
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According to Wired, the Defense Advanced Research Projects Agency (DARPA) of the United States Department of Defense recently promoted to attendees at the Def Con 27 hacker conference a truly secure ...[Details]
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According to MacRumors, in an internal memo, Apple said it would add the iPhone 6 Plus to its obsolete product list on December 31, meaning five years have passed since Apple stopped selling the devi...[Details]
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From May 9th to 11th, the first China International Smart Terminal Industry Development Conference was held in Yibin. At this conference, the Yibin Investment Promotion Conference and the signing cer...[Details]
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I checked a lot on the Internet; many people said that it would be easy to use after downloading it, but it was useless. I will write this for myself to read later. It is not very standardized, just ...[Details]
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Automotive chip maker ON Semiconductor expects the shortage of automotive chips to be resolved by the second half of this year at the latest. Hassane El-Khoury, CEO of ON Semiconductor, said that d...[Details]
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0 Preface MPEG (Moving Picture Experts Group) is the abbreviation of the Moving Picture Experts Group. MP3 is the abbreviation of MPEG Audio Layer-3, which is the MPEG layer 3 audio coding standa...[Details]
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On November 6, Continental developed an electronic brake control system for the Bugatti Bolide, a super sports car equipped with an anti-lock braking system (ABS), electronic stability control (ESC...[Details]
Motor Drive Control（Motor Control）
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