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For people in the technology circle, the busiest time of the year may not be the Spring Festival, but the CES Consumer Electronics Show held in January every year. In recent years, there are more a...[Details]
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In the 1960s, switching power supplies came into being and gradually replaced linear regulated power supplies and thyristor phase-controlled power supplies . Over the past 40 years, switching p...[Details]
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0 Virtual Instrument Technology and LabVIEW
Virtual instrument technology uses high-performance modular hardware combined with efficient and flexible software to complete various test, measurement ...[Details]
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On December 24, the State Grid Chongqing Electric Power Company's cloud platform, data middle platform, and Internet of Things management platform were launched for trial operation, and the company...[Details]
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TSMC's wafer factory in Phoenix, Arizona, will start producing 5nm chips in 2024. The company said that its monthly production capacity will reach 20,000 pieces by then. According to CNBC, Rick Cassi...[Details]
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The trend, huge profits, quick money, moral original sin... Since this year, with the explosion of popular e-cigarettes such as RELX and MOTI, the involvement of topic figures such as Luo Yonghao, an...[Details]
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Following Guangzhou and Changsha, Shanghai becomes the third city where Robotaxi is on the road! Today, AutoNavi announced its cooperation with AutoX and will launch a Robotaxi experience recruitme...[Details]
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When analyzing combinational logic circuits, the effect of gate circuit delay time on the circuit was not considered. In fact, it takes a certain amount of time from signal input to stable output. Due...[Details]
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Nanoscale electrical properties
Studying the electrical properties of nanoscale materials usually requires a combination of probing and microscopy techniques to make deterministic measurements...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]
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1. Industry Background In recent years, China has attached great importance to the development of the intelligent manufacturing industry. With the introduction of strict policies, it has also provide...[Details]
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max7219 is a driver chip for driving 8-bit 7-segment digital LED or 8x8 dot matrix LED. It uses 16 pins to manage 64 light points in a column scan mode. The refresh rate is 500-1300Hz when displaying...[Details]
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#include "myuart.h" #include "avr/io.h" #include #define UDRE 5 #define RXEN 4 #define TXEN 3 #define UCSZ0 1 #define RXC 7 #define RXCIE 7 ISR(USART0_RX_vect)//接收中断 { unsigned char...[Details]
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A reporter from Shanghai Securities News learned from an informed source that the "Energy Internet Action Plan" that the market is concerned about has been submitted for review. The final file name...[Details]
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Slowing down the output transition time is a good way to reduce ground bounce. The 10K ECL series, CMOS FCT series and some newer bus drivers have embedded circuits to slow down the edge transitio...[Details]