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1. Experimental task:
Use P1.0-P1.3 of AT89S51 microcontroller to connect four light-emitting diodes L1-L4 to indicate the current count data; use P1.4-P1.7 as the input end of preset data, conn...[Details]
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Currently, the second phase of the Samsung high-end memory chip project with a total investment of US$8 billion is progressing steadily and is expected to be completed and put into production in mid-...[Details]
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Sequans Licenses CEVA's 5G Modem IP for Broadband IoT Platforms CEVA's PentaG UE Solution Powers Sequans' Upcoming 5G Platform CEVA, the leading global licensor of wireless connectivity and s...[Details]
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On March 30, the Beijing Municipal Urban Management Committee issued the "Notice on Publicly Soliciting New Energy Storage Projects to be Built during the 14th Five-Year Plan Period", and included ...[Details]
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Ultrasonic level gauges and radar level gauges are both level measuring instruments. As the name implies, one uses ultrasonic waves and the other uses electromagnetic waves. In addition to this, wh...[Details]
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At 13:30 on July 25, the load of Tianjin power grid reached a new high of 15.39 million kilowatts, and the overall operation of Tianjin power grid was stable.
To ensure the safety and stabilit...[Details]
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For LiDAR companies, it is now a matter of life and death. The focus of the competition is no longer on technology, but on who can be the first to industrialize and put it into mass production. Beca...[Details]
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1. Obtain the necessary software. Please obtain the latest version of AVR Studio from Atmel. For the download address, see: http://www.cnblogs.com/proteus/archive/2011/11/09/2242583.html . Please...[Details]
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By Bahman Hadji, ON Semiconductor The number of systems with imaging capabilities in cars is growing rapidly as demand for driver assistance systems grows, driven by both safety and convenience fea...[Details]
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1. How to use the internal timer timer0 of 8051 microcontroller? #include STC89C5xRC.h void delay(int n) { int i; TMOD=0x01; //16 bits for(i=0;i n;i++) { TH0...[Details]
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Introduction: Through the defects of single-chip microcomputer applied to dew point test system, the C8051F020 single-chip microcomputer recently launched in China by Cygnal Company of the United Sta...[Details]
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After sweeping the TOP 10 CPU best-selling lists in the United States, Germany, and the United Kingdom , Germany's largest hardware retailer Midfactory.de also updated the processor sales as of Novem...[Details]
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New energy storage, as an important technology and basic equipment for building a new power system, is an important support for achieving the goals of carbon peak and carbon neutrality. It is also an ...[Details]
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1. Circuit Principle and Characteristics
The principle circuit diagram of the ultra-high brightness LED flashlight is shown in the attached figure. In the figure, VT, R and T form a hi...[Details]
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On the evening of October 24, Yicheng New Energy released its third quarterly report. Although the amount of losses is decreasing, its performance is still far from ideal. Prior to this, on October 10...[Details]
PCB Design
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