Single chip microcomputer STM32L151CCU6
Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM 30PPM
Probe domestic double-head probe 038-BB-5.7L The shape of the two ends of the needle is outside the pointed needle
Photocoupler
The amplitude modulation band of the receiver is 118MHz to 136MHz. It has a 107MHz IF amplifier. L1, L3 and L5 are 11/2 closed type 24 wires, and FIL1 is a 107Mhz ceramic filter. The mid-band width is up to 259 kHz.
Guangzhou Ouruike Technology Co., Ltd. , https://www.orelxvape.com