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51 single chip microcomputer——LCD1602 1. 1602 LCD read and write timing (1) Read status RS=L, R/W=H, E=H. (Release the bus after judging that the busy state is completed) (2) Read data RS=H...[Details]
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According to foreign media reports, Hyundai Mobis announced the development of new rear automatic emergency braking (R-AEB) technology. This is the world's first use of USRR (ultra-short-range radar)...[Details]
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【Abstract】 This paper introduces how to simplify the interface circuit design by using ISP devices in a missile test system composed of VXI bus instruments, and implements the internal logic of the...[Details]
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1. Check the touch library documentation and select the chip according to your needs (mainly supporting several keys): STMTouch Driver User Manual One channel is one button. For example, STM8L101F ...[Details]
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Renewable energy developer Grenergy Renovables, which is developing its flagship BESS project, Oasis de Atacama, in Chile, recently signed a battery energy storage system supply agr...[Details]
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According to the latest news from digital blogger @熊猫很凸然 today, vivo's upcoming X70 and X70 Pro mobile phones have not been significantly upgraded compared to the previous generation. They still use ...[Details]
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The switching power supply circuit of a color TV set includes an anti-interference circuit, a rectifier filter circuit, a degaussing circuit, a start-up circuit, a switching oscillator circuit, a fee...[Details]
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In 1965, Gordon Moore, one of the founders of Intel, pointed out that the number of components on integrated circuits has doubled every year since the advent of integrated circuits in 1958.
Fi...[Details]
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To realize the boot kernel and root file system of Tiny4412 from SD card. When starting the development board, you need to start Uboot from SD card, and then download the kernel and root file system...[Details]
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With the popularity of electronic products, it is not uncommon to see devices that can be powered by multiple power sources. For example, industrial handheld instruments or portable medical diagnosti...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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CMOS image sensors were produced in the 1980s. Due to the low manufacturing technology of CMOS process at that time, the noise of sensors in applications was large, and the commercialization process h...[Details]
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The s3c2440 soc integrates a usb1.1 device controller, which can perform full-speed/low-speed control, interrupt and batch transmission. In addition to endpoint 0, it has four endpoints. Each endpoin...[Details]
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On September 7, Tesla CEO Elon Musk hopes to sell 20 million electric vehicles per year by 2030. The secret lies in groundbreaking new battery technology, which will help cut battery costs in half. H...[Details]
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I have recently been reading "Writing Embedded Operating Systems Step by Step". I feel that this book is very good. Many parts are explained very clearly and are highly operational. I plan to read,...[Details]