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Challenge: Through PXI control board and LabVIEW software, a relatively complete PCB board functional test (FCT) system is built. The system can realize comprehensive and fully automatic testing of au...[Details]
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Recently, there is a project that needs to use the STM8S103F3 microcontroller. I thought it would be easy before I started, but in practice, I encountered many problems. One of the most confusing pro...[Details]
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1. Simple multi-waveform signal generator circuit design
Signal generators are used as signal sources in electronic experiments. Sine waves, triangle waves, square waves, and pulse waves u...[Details]
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Today, Xiaomi Router's official Weibo account published a long article to express its attitude towards the negative reviews of its Xiaomi Router 4A Gigabit Edition. It said: "Since its release, Xiao...[Details]
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Deafness
Hearing aid
The circuit is shown in the figure. It is essentially a multi-stage audio amplifier composed of transistors VT1~VT3. VT1 and peripheral resistors and capacitors f...[Details]
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Recently, Shenzhen Tianma said in an institutional survey that as of the first half of the year, the company's AMOLED smart wearable sales revenue increased by more than seven times year-on-year, and...[Details]
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The differential is a mechanical device that is usually used in the vehicle's transmission system. It is mainly used to solve the problem of driving force distribution and speed difference between ...[Details]
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Author: Shankar Krishnamoorthy, General Manager, EDA Group, Synopsys
In this era of ubiquitous intelligence driven by AI, our silicon and system customers face unprecedented pressure t...[Details]
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Steer-By-Wire can obtain the relationship between the command target input of the driverless turning and the change of the steering wheel of the car without restraint, and can control the relatio...[Details]
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ADC: 1. The ADC module inside STM32 has three ADC1, ADC2, and ADC3, which are independent of each other, so synchronous sampling can be performed. 2ADC input clock must not exceed 14MHz, it is genera...[Details]
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Functions and classification of oscilloscopes An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, makin...[Details]
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Disclaimer: This tutorial is the author's notes from the process of learning uCGUI. It is finally sorted out and dedicated to beginners. It aims to guide beginners to get started with uCGUI. It is for...[Details]
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Japan's YGK Corporation has developed an "EER (Exhaust Energy Recovery) hybrid system" that uses the exhaust gas from the engine to drive the turbine to rotate, and uses the electricity gene...[Details]
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What parts does a microcontroller consist of?
A: A single-chip microcomputer is a system that has a CPU and program memory, data memory, input/output interface circuit, timer/counter, interrupt con...[Details]
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On October 27, the 2024 China Industrial Transfer Development Matchmaking Event (Gansu) New Energy Equipment Manufacturing Industry Special Matchmaking Event was held in Lanzhou. Cheng Xiaobo, member ...[Details]
Analog electronics
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