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The main 48 is connected to the computer via the serial port Replace 74373 latch from 48 The programming object is w39v040. The program needs to be improved. The program for detecting the compl...[Details]
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According to foreign media reports, Livent announced the launch of its proprietary LIOVIX™ lithium metal product, a unique printable formula of lithium metal and other special materials that can impr...[Details]
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ByteDance is understood to be working to reach a deal with Oracle and Walmart in hopes of ending the U.S. government’s plans to ban its TikTok video app on security grounds. ByteDance previously said...[Details]
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Application of fabric induction static tester: 1 This instrument is suitable for measuring the electrostatic properties of fabrics or various non-metallic plate-shaped or sheet-shaped products under ...[Details]
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0 Introduction
In the single-chip microcomputer application system, serial data communication usually uses the chip 8251, but because the communication baud rate of 8251 is not high, it canno...[Details]
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The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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Previously, Google's Project Zero security team reported a major security vulnerability in iOS, which could easily monitor iPhone users and steal any sensitive information from them, and Apple ...[Details]
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1. Instrument Model Tektronix DPO4054 Oscilloscope 2. Fault phenomenon The power-on self-test failed, the acquisition did not pass, the baseline burr was large, and a calibration error occurred. ...[Details]
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According to Jiwei.com, on August 4, VeriSilicon disclosed its semi-annual report, saying that in the first half of 2021, the company achieved operating income of 873 million yuan, a year-on-year inc...[Details]
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Basically, each pin of STM32 has 8 configuration modes: 1) Floating input 2) Input with weak pull-up 3) Input with weak pull-down 4) Analog input 5) Push-pull output 6) Open-drain output 7) Multiplex...[Details]
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The article specifically introduces 22 common concepts about ARM. 1. Explanation of some common English abbreviations in ARM MSB: most significant bit; LSB: least significant bit; AHB: Adva...[Details]
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According to the different structures, VMOS tubes are divided into two categories: VVMOS tubes, that is, vertical conductive V-groove MOS tubes; VDMOS tubes, that is, vertical conductive double diffu...[Details]
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Recently, Tesla's official blog announced that Autopilot is transitioning to the camera-based Tesla Vision system. Starting from May 2021, Model 3 and Model Y manufactured in North America will no ...[Details]
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The questions for Week 21 are as follows: We have recently received many inquiries and suggestions from engineers, most of which are about oscilloscope offline analysis software. For example, they are...[Details]
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0 Introduction
With the vigorous development of transportation construction, some large-span and super-large-span bridges have been built one after another. People are paying more and more atte...[Details]
Industrial Control Electronics
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