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This electric vehicle battery repairer is a high-performance repairer that uses a transformer to regulate voltage and a 555 circuit to drive a CMOS tube with an adjustable pulse width oscillator. Gen...[Details]
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1. Install minicom
sudo apt-get install minicom
Second, configure minicom
1. Run minicom
sudo minicom
2. Press Ctrl + a, release, and then press o. The configuration ...[Details]
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On May 5, OPPO released a promotional video titled "Bench" on the May 4th Youth Day, proposing the bench spirit of the new era. At the same time, in the promotional video, OPPO stated that it has now...[Details]
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As a new force in light sources, LEDs emit light in a completely different way from traditional light sources. They emit light by using the recombination of electrons and holes in the semiconducto...[Details]
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I plan to use TI's CC2530 to control TI's voltage chip DAC081S101, which requires an SPI module. Because my development board can only test the IO port corresponding to UART1, I did the following tes...[Details]
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MagnaChip announced that it has launched a new MOSFET for wireless headphones to prevent overcharging of batteries. The MOSFET is designed to control excessive current flowing into wireless headphone...[Details]
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Using MOSFET as an ideal diode provides robust and reliable safety protection for the new generation of automated appliances. Safe isolation on wireless appliances As wireless appliances bec...[Details]
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Why write an article about hardware testing?
Hardware testing is a very important part of the electronic product development process. Many potential problems in the product design stage cannot...[Details]
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On August 30, the air turbine of the Dingxi Compressed Air Energy Storage Power Station Innovation Demonstration Project designed and manufactured by Shanghai Steam Turbine Works was successful...[Details]
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: The human fireworks of power supply testing, let’s talk about loop response testing in simple terms! Why does the switching power supply need to measure the control loop response? When yo...[Details]
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0 Introduction
With the advancement of science and technology, single-chip microcomputers and related electronic technologies have developed rapidly, and their application areas have been ...[Details]
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1. What is an exception? When the CPU is running normally, some unexpected events occur, and our CPU must pause the current program to handle these exceptions. 2. What are the anomalies in the...[Details]
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In the past few quarters, PC leaders have benefited from falling prices for components such as DRAM and SSDs, and their gross margins in the PC business have improved, thus strengthening the market p...[Details]
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1. Project Overview
With the development of national economic construction, port business has developed rapidly. Inland ports and import and export ports have put forward high requirements for...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]
Analogue and Mixed Signal
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