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According to Jiwei.com on March 11, Smartisan product manager Zhu Haizhou wrote an article today to review Meizu 18. Zhu Haizhou said that every time he gets a new phone, from initial settings to dai...[Details]
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A report released today (23) by the Semiconductor Industry Association (SEMI) shows that global power and compound semiconductor fab equipment spending will reach US$7 billion this year, a year-on-ye...[Details]
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With broad market prospects and support from proactive industrial policies, Chinese companies are investing more money in the OLED display sector, benchmarking against technology companies such as Sa...[Details]
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简介：介绍使用现代EDA手段设计核物理实验常用仪器——定标器的原理和实现方法。新的定标器利用FPGA技术对系统中大量电路进行集成,结合AT89C51单片机进行控制和处理,并增加数据存储功能和RS232接口,实现与PC机通信,进行实验数据处理。本文给出详细新定标器设计原理图和FPGA具体设计方案。 定标器在大学实验中有很广泛的应用,其中近代物理实验中的核物理实验里就有2个实验（G-M计数管和β吸收...[Details]
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The following content is selected from Guo Tianxiang's books: Serial communication mode: The necessary process of serial communication: when sending, parallel data must be converted into serial dat...[Details]
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"Smart home", also known as intelligent residence, uses advanced computer technology, embedded system technology, network communication technology and sensor technology to organically combine vario...[Details]
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1. Enter automatic measurement mode The previous section introduced the initialization of TSC and the interrupt service program framework, which can perform basic press and release detection on the t...[Details]
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With the continuous development of wireless communication technology, the demand for high-speed data services and ubiquitous access is showing an explosive growth. According to forecasts, by 2020, th...[Details]
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Before data acquisition, it is necessary to determine how many data points to collect within a fixed period of time, that is, to determine the sampling frequency. The sampling frequency is a very im...[Details]
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MCU source program: #include reg52.h #define u8 unsigned char unsigned char seg_table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x00}; unsigned char run,floor; bit out,stop=0; sbit P06=...[Details]
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ADI's ADF4158 PLL Synthesizer
ADI's latest ADF4158 PLL synthesizer can flexibly and cost-effectively implement FMCW (frequency modulated continuous wave) radar systems. FMCW radar systems ...[Details]
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According to the project requirements, you can use I/O external pull-up to drive the digital tube; you can also use 74HC138 (38 decoder) + 74HC245 (8-way signal transceiver) to drive the digital tube...[Details]
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German chip supplier Infineon surpassed NXP in 2020 to become the world's largest automotive semiconductor supplier. The report further stated that the top five suppliers including Infineon, NXP an...[Details]
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TI has increased the availability of its field-tested metering evaluation kits and expanded its metering IC product line with larger memory, higher security and accuracy. For example, as part of its ...[Details]
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On the eve of the Lunar New Year, Ramesh Kumar, Global Business Manager of Multicore and Media Infrastructure DSP Business Unit of Texas Instruments (TI), came to Beijing to share the advantages an...[Details]
Microcontroller MCU
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