Three-wire forward and reverse LED lamp string control circuit
A technology of LED light string and control circuit, applied in electrical components and other directions, can solve problems such as high cost and complicated wiring structure, and achieve the effect of reducing production cost and simplifying wiring structure.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] figure 1 It is a schematic circuit diagram of the three-wire forward and reverse LED light string control circuit provided by the present invention. Such as figure 1 As shown, a three-wire forward and reverse LED light string control circuit includes an external power supply VCC, a single-chip microcomputer U1, a drive circuit and an LED light group circuit. pin) is connected to supply power for the single-chip microcomputer U1, and at the same time, the external power supply VCC is connected to the source of the field effect transistor Q1 and the PWM (Pul...
PUM

Abstract
Description
Claims
Application Information

- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com