Patent ID: 11930578
Assignee: SEMISILICON TECHNOLOGY CORP.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The power line carrying signal pixel control light emitting diode system of claim 3, further comprising:
a first capacitor electrically connected to the micro-controller working voltage source, the detecting capacitor, the micro-controller and the first switch;
a rectifying diode electrically connected to the micro-controller working voltage source and the first capacitor;
a clamping zener diode electrically connected to the detecting capacitor, the micro-controller, the first switch, the first capacitor and the rectifying diode; and
a second capacitor electrically connected to the detecting resistor, the light emitting diode lamps, the rectifying diode and the clamping zener diode.