Passive temperature sensor and test system based on same
A technology of temperature sensor and sensor, which is applied to thermometers, thermometers with directly heat-sensitive electric/magnetic elements, instruments, etc., can solve problems such as line aging, limit the application of sensors and sensor systems, and system failure, and achieve accuracy improvement , to achieve the effect of passive
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0025] The specific embodiments of the present invention will be described below in conjunction with the accompanying drawings in order to better understand the present invention. It should be particularly reminded that in the following description, when detailed descriptions of known functions and designs may dilute the main content of the present invention, these descriptions will be omitted here.
[0026] figure 1 Shown is a block diagram of a passive temperature sensor system. When the outside temperature changes, the thermoelectric material converts the change in the temperature field into electrical energy. The electrical energy generated will power the resistive voltage divider network and subsequent equipment. The back-end measurement circuit measures the resistance of the thermistor to obtain the current The temperature value.
[0027] figure 2 Shown is the top view of the upper electrode plate of the passive temperature sensor. The electrode plate uses a 4cm*5cm (length...
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