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Digital temperature sensors can be directly interfaced with microprocessors, which greatly facilitates the processing of sensor output signals. This article takes the TMP04 digital temperature sens...[Details]
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1. References "STM32F1 Development Guide - Library Function Version" - 5.3 usart serial port folder introduction - Chapter 9 Serial Port Experiment ...[Details]
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0. Introduction At present, the boost circuits used for white light driving mainly include inductive DC-DC circuits and charge pump circuits. Inductive DC-DC circuits have problems such as EMI, ...[Details]
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Large signal detector circuit--series diode peak envelope detector
Large signal (above 0.5V) detector, also called envelope detector.
1. Series diode peak envelope detector
The principle cir...[Details]
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According to foreign media reports, if you own a car produced in the past five years or so, and it is equipped with an automatic transmission, it is likely equipped with a stop/start system . However...[Details]
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China Energy Storage Network News:
Recently, Guangdong Power Grid Company issued a special action plan for clean energy consumption in 2020. In the final year of the 13th Five-Year Plan, the ...[Details]
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The melt indexer is programmed by a microprocessor according to the standard test process, with fast heating speed and high constant temperature accuracy; after filling, it can quickly restore the co...[Details]
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Huawei TV has been launched for nearly two months. It has always emphasized that it will not be a low-price disruptor, but an innovator in the TV industry, using innovation to drive the TV industry t...[Details]
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Before the iPhone 12 Pro Max was officially shipped and reached users, a whistleblower took the lead in releasing several disassembly photos, and the Shenzhen master once again impressed everyo...[Details]
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Introduction The currently mature wireless communication technologies are often complex, consuming more resources and having higher costs, and are not suitable for short-distance wireless communicat...[Details]
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When an abnormal connection occurs between phases or between phases and the ground in the power system during operation, a short circuit often occurs, and the loop current may exceed the rated current...[Details]
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Introduction: This article mainly explains the symbols with special meanings in arm instructions. I hope it will be helpful for your study. Special symbols corresponding to the meaning of instructi...[Details]
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Passed ISO/SAE 21434:2021 certification A structured cybersecurity management system ensures overall cybersecurity throughout the product lifecycle Beijing, China , July 20, 2023 - Renesas Elect...[Details]
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It depends on whether you are measuring leakage between wires or between wires and the earth. Set the pointer to 10k, turn off all the switches on the line, unplug all electrical appliances from the ...[Details]
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1. The problem is caused by abnormal power supply: 01. Check whether the power supply is working properly and whether the indicator light is on. If not, please check whether the power supply is c...[Details]