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On May 8, the reporter learned from the Hefei Urban and Rural Construction Bureau that the Hefei New Energy Vehicle Charging Facility Complex (Shisu Intersection) project has recently passed various a...[Details]
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The figure shows a typical super regenerative receiving circuit. The receiver can use a super regenerative circuit or a super heterodyne circuit. The super regenerative circuit has low cost and low p...[Details]
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According to CDC statistics, nine people die from distracted driving every day in the United States. Europe has included the Driver Monitoring System (DMS) in the New Car Safety Assessment Standard (...[Details]
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Most AVR microcontrollers have PWM hardware. Today, I will explore whether the square wave generated by PWM or precise delay is more accurate. Welcome to discuss. The editor takes the output of 4KHz ...[Details]
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Although it is common for mobile phone manufacturers to launch co-branded customized phones, the quality of the products varies, and some phones are just called customized phones. In this regard, OPP...[Details]
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According to foreign media reports, Mercedes-Benz announced a collaboration with Sila, a next-generation battery material company, to incorporate Sila's silicon negative electrode chemistry into batt...[Details]
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Ashutosh Sharma, Minister of the Department of Science and Technology (DST), India, recently announced that India will complete the installation and use of two supercomputers in a few days. As the fi...[Details]
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I. Introduction
The basic working principle of PWM switching voltage or current stabilization power supply is that when the input voltage changes, the internal parameters change, and the ...[Details]
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Debugging based on JTAG emulator is currently the most widely used method in ARM development. Most ARM designs use on-chip
JTAG
interface and use it as an important part of the test and debugging...[Details]
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At present, radio is an important communication equipment for the army. Mastering the operation of radio as soon as possible and transforming it into combat effectiveness plays an important role in...[Details]
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For STM8, its internal EEPROM is indeed a good thing, and the price of STM8S103/105 is already very cheap. Of course, it can also be replaced by STM8S003/005, and the price is even cheaper, about 1.2...[Details]
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This year, we have witnessed too many historical moments. A considerable number of them are "bottleneck" problems that involve tension, conflict, challenges and even difficulties. Auto Chess is a...[Details]
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In recent years, due to the rapid development of integrated circuits, reference voltage sources have been widely used in analog integrated circuits, mixed analog and digital circuits, and system inte...[Details]
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Computer communication (data exchange) is mainly divided into: serial communication and parallel communication Serial Communication Concept: Data transmission between a computer and an I/O device i...[Details]
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Introduction to FPC (Flexible Printed Circuit)
Flexible Printed Circuit (FPC) is a circuit board made of flexible copper-clad laminate as the substrate. It is used as a medium for signal trans...[Details]
DSP and ARM Processors
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