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On February 23, the "Airport Line" autonomous driving manned demonstration from Beijing Daxing International Airport to Beijing Yizhuang was officially launched, marking the official opening of the...[Details]
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Abstract
This article details how to use an inexpensive 555 timer to replace a microprocessor to control a dedicated LED driver in applications that do not require the full functionality of the...[Details]
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The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly come from various electrical interferences inside and outside the system, and are affected b...[Details]
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The leakage current tester is designed according to international and domestic safety standards such as IEC, ISO, BS, UL, JIS, etc. It is suitable for testing the safety leakage current of various ...[Details]
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Voltage Doubler Power Supply
This voltage doubler power supply consists of a pair of diodes (D1 and D2) and a pair of capacitors (C1 and C2). Here, D1, D2, C1 and C2 are all powered by a 12V, 1...[Details]
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At noon today, @OPPO Smart Life officially shared a video, produced by OPPO TV and 8KRAW, using 4K 120 FPS ultra-high-definition images to span the world, through spring, summer, autumn and win...[Details]
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Market research firm Counterpoint recently made predictions for the global chip foundry industry in 2021 in a report. The report pointed out that in 2020, the global chip foundry industry's rev...[Details]
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Because the serial port of the chip is not enough, I have to use the IO port to simulate the serial port. I downloaded a program to simulate the serial port on the Internet. It can be run, but I foun...[Details]
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Introduction
In the process of data acquisition, high-frequency interference signals are inevitable. When the frequency of these signals exceeds the Nyquist frequency, unpredictable in...[Details]
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1. Overview
Diaphragm pump, also called pneumatic double diaphragm pump or pneumatic pump, is a new type of conveying machinery. It is the most innovative type of pump in China and uses compre...[Details]
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Global smart car demand explodes, and NVIDIA launches AEC-Q100 certified automotive lighting chips to seize the market
(February 17, 2022) Macroblock Technology announced today that ...[Details]
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Wireless technology will make critical equipment like elevators and transportation systems more reliable as they work through the impacts of COVID-19. In the wake of COVID-19, the way we meet and gre...[Details]
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IAP Program:
It mainly sets the starting address of the user program, APPLICATION_ADDRESS, such as 0x08004000, and writes the user code into the user area of FLASH through the peripheral. When the ...[Details]
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On August 13, Tongfu Microelectronics stated on an interactive platform that the company is one of MediaTek's most important partners in the domestic packaging and testing business. Tongfu Microele...[Details]
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0 Introduction In order to meet the needs of rapid social and economic development, bridge technology has developed rapidly in the world in recent years. In terms of span, China has reached the ...[Details]