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8051 is a very typical product in the MCS-51 series of microcontrollers. We use this representative model to explain the principles of microcontrollers in a systematic way.
The 8051 microco...[Details]
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Recently, the requirements for system computing power and performance have been continuously increasing, whether it is the development of high-end e-sports or AI applications. Therefore, high ...[Details]
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Recently, Professor Ayodhya Tiwari of the Swiss Federal Institute for Materials Testing and Development (Empa) and his research and development team have produced a flexible CIGS cell with a conver...[Details]
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Recently, EUPD Research, an authoritative European research organization, awarded Homai the "Solar Prosumer Award? 2022/2023" in the inverter category. According to the EUPD Research survey, Homai ...[Details]
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According to foreign media reports, in late May, Samsung will release its latest A series smartphone, model Galaxy A41, in the Netherlands. Compared to the Galaxy A40 released in 2019, this...[Details]
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Test conditions: PIC16F676 uses internal 4MHz RC oscillation, power supply voltage 5V, test current consumption in sleep mode
When the external IO port of the microcontroller is set as input an...[Details]
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From the dissection of most UPS products around us, we can see that they all choose push-pull topology without exception. Can't Bootst, full-bridge, and forward topology take on this task?
P...[Details]
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UART receives and sends data: Platform: STM32F401 discovery version This code uses UART6, TX, RX corresponding to the PIN pins PC6, PC7 As shown in the figure: code show as below: Step 1: Initiali...[Details]
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With the development of full-screen mobile phones today, more and more mobile phone manufacturers have begun to think about the future direction of smartphones and started to make attempts. ...[Details]
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1. Development trend of frequency converter in dyeing and finishing industry
For the dyeing and finishing industry, electricity consumption is the main part of its production cost, and the dye...[Details]
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At present, there are two common methods for waveform synthesis technology. One is to use a dedicated DDS chip, and the other is a solution based on CPLD/FPGA. Although the dedicated DDS chip has many...[Details]
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To achieve precise delay using the system tick timer, the following five steps are required: 1. Set the tick timer clock by setting its control register and selecting the external clock, which is one...[Details]
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GP Speedmaster Battery has a new idea! Recently, GP Speedmaster Battery and Minions IP officially announced the launch of cross-border cooperation. The limited edition alkaline battery "Ba-NaNa" laun...[Details]
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——Interview with Li Shengquan, General Manager and Deputy Secretary of the Party Committee of State Grid Hunan Electric Power Co., Ltd.
Our reporter Wang Dapeng and correspondent Dong Zhuo
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The STM32F100VBT6 uses the ARM Cortex-M3 32-bit RISC core, operates at a frequency of 24MHz, integrates high-speed embedded memory (up to 128kB flash memory, up to 8kB SRAM) and various enhanced pe...[Details]
Analog electronics
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