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1. RAM keil C language programming
RAM is the data space for storing random variables during program operation. When writing a program in Keil, if the current mode is small mode, if the total varia...[Details]
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At the Honor "Extraordinary" press conference on the evening of August 12, Honor Terminal CEO Zhao Ming announced a series of products including the Honor Magic 3 series and the Honor Tablet V7. Afte...[Details]
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I recently made an SD card BOOTLOARDER program. During the test, I thought of using the LED light of the board to make a firefly light. I downloaded the APP file to the board through BOOTLOARDER to c...[Details]
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According to lawstreet, RideShare Displays, Inc. (RSDI) recently filed a lawsuit in the U.S. District Court for the District of Delaware, accusing Lyft of infringing its vehicle identification patent...[Details]
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Innovations in computer hardware and software have long driven each other, and artificial intelligence has become the latest driving force. Many industries are beginning to focus on the hardware that...[Details]
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Step 1: Schematic and Components In the picture you can see the schematic, it is very simple to build it The components you need are: 3 x 1K5 (resistors); 3 x LED (5mm); 2 alligator claws (black an...[Details]
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It is reported that Apple accepted the price increase and agreed to purchase 120,000 to 150,000 wafers of 4nm production capacity from TSMC. According to supply chain sources, Apple's self-developed ...[Details]
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Transformer ratio polarity tester
According to JJG313-94 "Current Transformer for Measurement" and JJG313-93 "Voltage Transformer for Measurement", it is required that on-site transformation rat...[Details]
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Configuration and use of JTAG port
ATmega128 microcontroller has a JTAG interface that complies with the IEEE 1149.1 standard. The JTAG interface implements three functions: using the boundary ...[Details]
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On February 21, according to Korean technology media ETnews, ASML raised its sales target for extreme ultraviolet (EUV) lithography machines in South Korea to 20 trillion won (about 14.75 billion eur...[Details]
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External interrupts are mainly set up in CubeMx GPIO Configure as interrupt in pin interface Then configure GPIO in configuration For low level trigger interrupt, you need to set GPIO to ...[Details]
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Consumer electronics products such as cell phones, PDAs, digital cameras, and portable entertainment systems are becoming smaller, faster, and cheaper, and the time to market for these new products is...[Details]
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Basic functional requirements:
Receive the setting commands given by the upper computer and perform corresponding operations according to the commands. At the same time, the lower computer uplo...[Details]
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In the past two years, personal navigation devices (PND) have been accepted by more and more consumers; the functions of PND have also become increasingly diversified, from a single navigation functi...[Details]
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Recently, the 3-day 2024 China (Chongqing) Digital Energy Industry Innovation Conference Digital Energy Industry Exhibition was held in Chongqing. At the exhibition, Qingyuan Juneng (Chongqing) Techno...[Details]
Analog electronics
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