Electric Bicycle electronic governor

Published:2011/7/20 19:17:00 Author:Lucas | Keyword: Electric Bicycle , electronic governor | From:SeekIC

The electric bicycle electronic governor circuit is composed of the regulator filter circuit, pulse oscillation circuit, electronic switching circuit, and the circuit is shown in Figure 7-171. Regulator filter circuit is composed of the resistor R4, Zener diode VS and filter capacitor C1. Pulse oscillation circuit is composed of the resistors Rl, R2, potentiometer RP, diodes VDl, VD2, capacitor C2 and time-base integrated circuit ICl. Electronic switching circuit is composed of the resistor R3, transistor V and diode VD3. Rl-R3 select 1/4W metal film resistors; R4 selects the 1/2W metal film resistor.



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