Blood oxygen saturation is detected by receiving the energy ratio of infrared light and red light, and then it can be calculated by adding an algorithm. So how is heart rate detection achieved? What a
Abstract: This paper introduces a new high-density assembly technology to reduce the cost, weight and volume of X-band active array radar. The components introduced in this paper use multi-layer AlN s
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] The IPTV service that China Telecom and Radio and Television are striving for will be fully available to Shanghai Telecom users
Design of real-time image target search and tracking system based on DSP This paper introduces a real-time image search and tracking processing system based on dual TMS320VC5416 processors, elaborates
[i=s]This post was last edited by Beifang on 2021-11-26 10:35[/i][index][#1]1. GPIO project code analysis[#2]2. Project compilation
3. Download thecode1. GPIO project code analysis
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