Noise is a core issue in analog circuit design, directly affecting the amount of information that can be extracted from a measurement and the economic cost of obtaining the required information. Unfor...
[i=s]This post was last edited by yin_wu_qing on 2019-7-22 17:08[/i]After the experience some time ago, I feel that the package of the ufun development board is small, but the pins of the general size...
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Preface
In recent years, it is obvious that people's living standards are improving day by day, and consumption is also rising. As awareness and demands for their own quality of life are constantly be...
A heart rate monitoring solution based on the MSP430 LaunchPad Value Line Development Kit ( MSP-EXP430G2 ), which uses the MSP430G2xx microcontroller (MCU). The electrocardiogram (EKG) signal is sampl...
Introduction and analysis of traditional secondary frequency conversionThe traditional GSM cellular phone is a transceiver working in duplex mode. A mobile phone generally includes a radio frequency p...