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When I first started debugging the connection between the TWI bus and AT24C02, I took a few days of detours because it was my first time to implement I2C in hardware. Today, I have completely debugge...[Details]
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Typically, hybrid vehicles have both an internal combustion engine and an electric motor drive system, and use power semiconductor modules to achieve speed regulation of the electric motor. Usually...[Details]
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For many ion implantation equipment that still use rotating wheels, large particles may fall on the surface of the wafer, which is like a high-speed missile colliding with the wall of a building. I...[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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Recently, Shenzhen Technology stated on an interactive platform that the company's packaging and testing capacity has been expanding, and its storage packaging and testing business is in full product...[Details]
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eCall System Introduction
The eCall (emergency Call, eCall, also often called "emergency rescue") system is a technology development program promoted by Europe, which aims to provide quick ass...[Details]
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Smart grid is built on the basis of integrated, high-speed two-way communication network, aiming to realize the efficient operation of power grid in a reliable, safe, economical, efficient, environ...[Details]
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The lights are running in normal operation, and all lights are on if an interruption occurs. #include pic.h __CONFIG(0x3B31); //4M #define uchar unsigned char #define uint unsigned int #def...[Details]
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First of all, it is worth mentioning that the 51 MCU timer and the main program work in parallel, that is, when the main program is running, the timer is also counting. When the count overflows, the ...[Details]
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1. Overview of serial communication technology Popular definition of serial communication: One bit is sent one bit at a time (relative to parallel), of course, through bit synchronization frame s...[Details]
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Key takeaways ・In addition to the measurement position, the installation position of the probe is also important. ・If the voltage probe is accidentally installed in a space where the magnetic flux ch...[Details]
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The term “connected car” generally brings to mind self-driving cars. But connected cars can actually provide a variety of functions, one of which is a tire pressure monitoring system (TPMS). As the n...[Details]
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AD/DA Introduction Hardware circuit model Operational Amplifier Operational amplifier circuit DA principle AD principle AD/DA performance indicators XPT2016 chip timing AD acquis...[Details]
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This article describes how a new generation of multiplexed analog-to-digital converters (ADCs) offers the advantages of more channels, deeper signal chain integration, flexibility, and robustness to ...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]