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Max30102 heart rate blood oxygen sensor measures heart rate problem 2
Last time, I posted a post about the inaccurate heart rate measurement of max30102. In the last question, the measured heart rate was between 100-500, the waveform was relatively large, and the heart
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Execution process before keil main
After the hardware is reset, the first step is to execute the reset handler. The entry of this program is in the startup code (by default). Here is an excerpt of the reset processing entry code of cor
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Why introduce OC gate?
[size=4]In actual use, sometimes it is necessary to connect the output ends of two or more NAND gates to the same wire, and transmit the data (state level) on these NAND gates through the same wire. T
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C++ Advanced
C++/OPP/OOD Series: Level 1: Syntax/Semantics (C++) [Lippman2000] Essential C++ Essential C++,by Stanley B. Lippman Addison Wesley Longman 2000,276 pages Essential C++ Chinese version, translated by H
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A summary of the salaries of major domestic companies in 2005
A summary of the salaries of major domestic companies in 2005 Japan's SONY 10,000/month, only graduate students are needed South Korea's Samsung Electronics China headquarters 250,000/year
- Let's also wink
- FPGA Global Clock Constraints (Xilinx)
- FPGA Experimental Development Board
- A library of many beautiful 3D components
- Principles and Applications of FPGA and Specialized DSP