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89c51 8-bit LED dynamic scanning clock program //Use 12MHz crystal oscillator, P0 port output segment code, P2 port for column scan, use common anode LED digital tube // #include "reg51.h" code ch...[Details]
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The World Semiconductor Trade Statistics Organization (WSTS) released the latest semiconductor market forecast for August 2022. Due to weak demand for consumer electronic terminals, memory prices hav...[Details]
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Renesas Electronics Launches Complete Power Solution for RZ/G2L, RZ/V2L Significantly Reduces System Design Time
New products can improve system reliability, reduce overall costs, an...[Details]
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What should the next-generation blind-filling lidar that can be mass-produced and put into vehicles look like? Yijing Technology handed in its answer sheet. On January 6, 2023, Beijing time, Yiji Tec...[Details]
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1. Processing of delay program:
1. For the single-chip microcomputer that can set the system clock, the delay program uniformly sets the system clock frequency to the lowest first, and then writes ...[Details]
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The service life of photovoltaic inverters has always been a concern for everyone. In addition to daily maintenance, the self-protection function of photovoltaic inverters also greatly improves the...[Details]
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Hardware Connection: Code: #include reg52.h #define uchar unsigned char #define uint unsigned int uchar code DSY_CODE = { 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x7f,0x6f,0x00 }; uchar Display_...[Details]
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Tsinghua Unigroup Guoxin Microelectronics Co., Ltd. announced yesterday (28) that Mr. Diao Shijing has decided to resign as the company's chairman. What is intriguing is that he was successfully re-e...[Details]
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Abstract: Satellite battery pack temperature monitoring system. The system is controlled by a computer and monitors the temperature of each cell in the battery pack under different charging and ...[Details]
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Huawei Australia has criticized the federal government's 5G deployment, claiming it will leave rural and local areas without any coverage, foreign media reported. Huawei said there was no plan to d...[Details]
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The main function of analog switches and multiplexers is to switch signals. At present, integrated analog electronic switches have become the leading products in the field of small signals. Com...[Details]
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Sources said that BOE has set a goal of producing OLED panels for the iPhone 15 Pro series next year. The company hopes to achieve this goal by successfully applying LTPO technology to OLED panels. I...[Details]
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The I/O port of the AVR microcontroller is a bidirectional port. It has the following characteristics:
AVR IO has multiple IO modes:
1 High impedance state, mostly used for high impedance analog...[Details]
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Application of CAN bus in distributed substation automation system
With the rapid development of microcomputer and electronic technology, more and more intelligent devices are used in ...[Details]
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On November 14, Xiaomi Auto announced its intelligent chassis pre-research technologies, including Xiaomi fully active suspension, Xiaomi super four-motor system, Xiaomi 48V wire-controlled braking...[Details]