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Recently, 91mobiles reported that OPPO will launch the A51 smartphone in India next week. At present, the media has learned the main specifications of the phone. The exposed configuration information...[Details]
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IT Home September 28 news Motorola's Moto Z2 Play phone is an old mid-range smartphone, but it has not been officially abandoned. The device debuted on the market more than two years ago and is alrea...[Details]
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The driving principle of the stepper motor is very simple. Just search it on Baidu. Here is the improved code using the running light. It's rubbish but it works!!! For testing only #include "stm32...[Details]
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Startup file. Clean up RAM. Set up stack, etc. After executing start.a51, jump to the main function of the .c file.
Just like assembly, the variables and arrays defined in C are initialized in startu...[Details]
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In the process of instrument application, there are many kinds of influencing factors of online gas analyzers and the changes are more complicated. It is difficult to effectively control these influen...[Details]
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The traditional IF digital quadrature demodulation system has limited chip selection and a significant increase in cost. Therefore, a new IF digital quadrature demodulation
system
structure is ...[Details]
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Intel has launched the Intel® Solutions Marketplace, an innovative platform that will help partners deploy solutions as the data-centric economy becomes increasingly complex. Through the personal rep...[Details]
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//Crystal oscillator = 8M //MCU=STC10F04XE //P0.0-P0.6 common anode digital tube pin //Trig = P1^0 //Echo = P3^2 #include reg52.h //Include a 52 standard kernel header file #defin...[Details]
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Due to the needs of microwave engineering, most microwave RF components have female ports, while the ports of cable connectors are one female and one male. These microwave RF components cannot be di...[Details]
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After analyzing the working principles of the two oscilloscopes, we need to pay attention to the various performance indicators of the oscilloscope. Before introducing the performance indicators of t...[Details]
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Micro Inertial Measurement Unit (MIMU) is not only used in traditional application fields, but also occupies a certain market in the commercial field due to its small size and low cost. This paper de...[Details]
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1. Concept Fcy is the CPU clock, Fosc is the crystal oscillator frequency. Fcy = Fosc/2, that is, the CPU clock is 1/2 of the crystal oscillator frequency. 2. Register Configuration Here are some e...[Details]
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Histogram is the abbreviation of frequency histogram. It uses a series of rectangles with equal width and different heights to represent data. The width of the rectangle represents the interval of ...[Details]
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The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and o...[Details]
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On November 12, VVDN Technologies, a global provider of software, electronic engineering and product manufacturing services and solutions, announced the signing of a Memorandum of Understanding (Mo...[Details]
MicroPython Open Source section
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