Alternating voltage zero-crossing detection method based on alternating voltage detection circuit
A technology of AC voltage and detection circuit, which is applied in the direction of measuring current/voltage, measuring device, measuring electrical variables, etc., can solve the problems of increasing hardware cost and high cost, and achieve the effect of reducing cost and improving cooking efficiency and reliability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0040] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0041]In practical applications, household appliances connected to AC power (generally referred to as mains power in China, that is, 50Hz, 220V AC power) usually have an AC voltage detection circuit, which is used to detect the voltage value of the AC voltage signal. Specifically, the AC voltage detection circuit rectifies, divides, and filters the in...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com