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According to foreign media reports, Sixth Sensor Technology, a Mumbai, India company, has independently developed a collision avoidance or prevention system - 6th Sense, which is used to prevent and ...[Details]
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IGBT is an insulated gate bipolar transistor (Isolated Gate Bipolar Transistor), which is a new type of composite power electronic device that was born in the early 1980s and developed rapidly in t...[Details]
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The realization of running water, etc. needs to realize the flashing of lights first. #include reg52.h #define uint unsigned int sbit p1=P1^0; void delay1s(); main() { while(1) { ...[Details]
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The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The following techniques can help ...[Details]
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This paper introduces the software and hardware design method of vacuum fluorescent screen display in multifunctional kitchen control system. The system uses PIC16F72 single-chip microcomputer as the...[Details]
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In communication handheld devices, the contribution of the reference clock is like the role of the heart in the human body. The slightest difference will lead to system function disorder. The reaso...[Details]
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According to DIGITIMES, Jason Wang, co-general manager of UMC, said that the 28nm process market segment may experience oversupply after 2023. "Based on the announced capacity expansion plans, we d...[Details]
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According to Digitimes, market rumors have it that Apple will launch the next-generation affordable iPhone (possibly iPhone SE3) in the first half of 2022. It is expected to be released between March...[Details]
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Abstract: This paper introduces a design method of an intermittent pulse three-stage charger for high-performance lead-acid batteries in electric vehicles. The charger not only has a good charging ...[Details]
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Gas turbine flowmeter is mainly used for flow measurement of medium fluids such as air, nitrogen, oxygen, hydrogen, biogas, natural gas, steam, etc. in industrial pipelines. When measuring the workin...[Details]
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Project background and feasibility analysis
Project name: Research and development of low-cost digital chip automatic tester based on FPGA
Research purpose: To use the VertexⅡ Pro develop...[Details]
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Today I looked at the RTC clock on Example STM32 and found that he did not enable the BKP clock on APB1, but he could read the contents of the BKP register. I was very puzzled, and I looked again a...[Details]
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The Fluke 233C digital multimeter is the industry's first digital multimeter with a magnetically detachable display. Users can slide the display out of the meter body and place it in an easy-to-read ...[Details]
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II. C/C++ Options Among the following five options, C/C++ is the most important, so some functions need to be emphasized. Looking at the option title "C/C++", it is mainly aimed at C/C++, which is si...[Details]
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In the field of energy storage, in addition to electricity metering equipment, there are a variety of products and technologies that can improve the efficiency and performance of energy storage s...[Details]
Test/Measurement
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