0603 Blu-ray factory direct sales
| There are many different types of electronic therapeutic devices in the medical device market, which are said to have a special effect on certain diseases, and their prices are not cheap. In fact, most electronic therapeutic devices are nothing more than instruments that can output certain pulses. These instruments can treat or alleviate the condition of certain diseases according to the waveform and frequency of the output pulse. As shown in the figure, it is a household acupoint electrotherapy instrument. The whole circuit is mainly composed of a six Schmitt trigger CD40106, in which Dl, Rl, VDl and C1 form an ultra-low frequency multivibrator with an oscillation frequency of 0.5~5Hz, which is adjusted by RPl.
Welcome to reprint, information source Weiku electronic market network () |
5.1 Home Theater Speaker,Home Theatre 5.1,Wireless Surround Sound Speakers,Bluetooth Surround Sound System
GUANGZHOU SOWANGNY ELECTRONIC CO.,LTD , https://www.jerry-power.com