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Eight-way voltmeter C program /*Use AT89C52 microcontroller, 12MHz crystal oscillator, P0 port to read AD value, P2 port for AD control, use common anode LED digital tube P1 port outputs segment code...[Details]
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According to foreign media reports, a source at Telefónica revealed that the company has purchased 5G network equipment from Swedish communications supplier Ericsson to replace some Huawei equipment...[Details]
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1. Measurement
Polarity and tube type determination
The red pen is connected to S, the black pen is connected to D. The value is (300-800) for N channel
The red pen is connected t...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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This year's smartphone photography has made great progress, not only with the addition of 48-megapixel cameras, but also with the commercial use of 10x hybrid zoom technology. In addition to the well...[Details]
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TSMC held a regular shareholders meeting today (26). The company's chairman Liu Deyin said that in the past two years, TSMC has made great progress in all aspects with the efforts of all employees. L...[Details]
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Mainstream photo editing software offers users creative freedom and flexibility, but this does not necessarily mean that users can get the best image quality from RAW files. Linear DNG files are part...[Details]
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In the past competitive landscape, Ford and Tesla have always been in an open and covert battle. But recently Tesla and Ford suddenly announced a partnership: Tesla’s Supercharger network will provid...[Details]
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0 Introduction
With the wide application of integrated circuit technology and the continuous increase in integration, the power consumption of very large scale integrated circuits (VLSI) a...[Details]
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All-solid-state batteries are ushering in a big "all in" gamble. Various players have "come to the table" one after another.
Let's first look at the four most recent patent information, ...[Details]
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A spectrum analyzer is a superheterodyne receiving device with a display device. It is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters...[Details]
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High-precision, wide-bandwidth current measurement signal chain
Designing and optimizing power solutions for data processing, networking, portable, wearable, and other computing appl...[Details]
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Vehicles are an integral part of today’s digital world. In the future, its new functions of interconnection, automation, personalization and efficient powertrain will rely more on software and intell...[Details]
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Jiangsu is one of the major grain producing areas in China, with a large grain planting area and high total output. The autumn harvest season every year is also the golden period for grain drying i...[Details]
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Mil can run Android, Linux, RTOS domestic core board development board
Do you still remember the days of chip shortages and price increases? In recent years, due to trade wars and te...[Details]