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1 Introduction I2C bus is a serial bus launched by Philips. The entire system only relies on the data line (SDA) and the clock line (SCL) to achieve perfect full-duplex data transmission, that is...[Details]
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1 Development History of LED
LED has a history of nearly 40 years. The first batch of commercialized LEDs appeared in 1968. Although LEDs have been limited by color and luminous efficiency for...[Details]
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Recently, Huawei's Xinsheng Community made public Ren Zhengfei's speech at the symposium on improving logistics services on April 1, 2020. In his speech, Ren Zhengfei mentioned that the more difficul...[Details]
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In order to quickly realize digital signal processing operations, DSP chips generally use special software and hardware structures. The following briefly introduces the basic structure of DSP chips...[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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1. Code and its settings #include stdio.h int fputc(int ch, FILE *f) //Stm8005 redirection { while (!(UART2- SR&0x80)); UART2- DR=ch; return ch; } At the same time, you need to change th...[Details]
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The new materials field ushered in major strategic cooperation. On September 4, GEM announced that the company and China Minmetals Group (Heilongjiang) Graphite Industry Co., Ltd. (hereinafter referre...[Details]
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Intel completes the allocation of US$425 million in green bond proceeds and continues to strengthen sustainable development Intel continues to fulfill its commitment to sustainable development, usi...[Details]
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uCOS II is a real-time multitasking operating system with open source, portable, curable, customizable and preemptive. Most of the source code is written in ANSI C, and the parts related to the p...[Details]
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#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) { ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on externa...[Details]
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Recently, I found a problem when using the internal EEPROM of LPC1788 to store data: the EEPROM sectors of LPC1788 only have 0-62 and 63 sectors do not exist uint32_t i, j; uint8_t count; uint...[Details]
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1. I would like to ask if the black light used in cleaning validation can be replaced by a UV light? If not, what is the reason? If a black light must be used, is the higher the power, the better? The...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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UHV has the comprehensive advantages of long distance, large capacity, low loss and small land occupation, and is the highlight of "new infrastructure". The State Grid Corporation of China Informat...[Details]
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Nikkei's teardown of Apple's iPhone 14 series flagship models shows that production costs have soared by about 20% compared with previous models, reaching an all-time high. The iPhone 14 lacks new fe...[Details]
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