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LG Display's factory in Guangzhou, China, has improved profitability by reducing the production cost of OLED TV panels, which is 14% lower than its Paju plant in South Korea. According to businessk...[Details]
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First, let me introduce the STM32 USB project I built with reference to other projects: A brief introduction: Startup is of course used to store the startup files of STM32, CMSIS is us...[Details]
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In electronic engineering design and testing, some complex signals with special requirements are often needed, and their waveforms must be arbitrarily generated and the frequencies must be ea...[Details]
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LEDs have been used in electronic systems for many years, primarily as indicator lights for electronic devices. Now significant advances in brightness and color depth mean that LEDs can now be used i...[Details]
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DDS Basics DDS (Direct Digital Synthesizer) is a digital synthesizer, which is a new type of frequency synthesis technology. It has the advantages of large bandwidth, short frequency conversion tim...[Details]
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The tasks of Experiment 6 are: 1. Configure a ROM with a width of 8 bits and store the sine wave data of 256 addresses in the ROM 2. Use PLL to generate 100M clock as counter counting pulse, and use ...[Details]
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On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
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void Time4_Initialize(void) { TIM4_TimeBaseInit(TIM4_PRESCALER_64,24); //100μS TIM4_ITConfig(TIM4_IT_UPDATE,ENABLE); TIM4_ClearFlag(TIM4_FLAG_UPDATE); } STM8 basic timer: TIM4_PRESCALER_64: Pre...[Details]
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Abstract: By integrating the PLC control system with the existing GPRS wireless communication network technology, ultra-long-distance and reliable data transmission can be achieved across the country ...[Details]
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1. Positioning STM32: High-function microcontroller, industrial control S3C2440: Processor, smart devices 2. Run the system STM32: ucos-II S3C2440: Linux and other large systems 3. Hardware Archit...[Details]
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We obtained configuration information about BYD smart watches from relevant channels. The watches support vehicle control and can have a maximum standby time of 30 days. The dial of BYD 's smart ...[Details]
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Recently, the Danfeng County Government and Sichuan Tenengwei New Energy Technology Co., Ltd. successfully signed the first phase of the power battery assembly base construction project in Chengdu, Si...[Details]
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Information shows that on March 22, Beijing Xiaomi Mobile Software Co., Ltd. obtained a patent authorization for "a heat dissipation structure and electronic device for a scroll screen." T...[Details]
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On June 5, Innoscience (Suzhou) Semiconductor Co., Ltd. held a groundbreaking ceremony for the mass production and R&D building in Fenhu High-tech Zone. Innoscience Suzhou Phase I project is expected...[Details]
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Preface 1. The logic of the previous chapter (interrupt timing + timeout reception) is applicable to situations where the protocol is more complex, that is, the interrupt determines the end of recept...[Details]