Microresonator temperature control system
A technology of temperature control system and micro-resonator, which is applied in temperature control, control/regulation system, non-electric variable control, etc., and can solve the problems of micro-resonator oscillation amplitude that cannot be automatically adjusted with the environment, heating asymmetry, and long thermal equilibrium time and other problems, to achieve the effect of reducing volume and cost, short heat balance time, and small environmental impact
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] combine figure 1 , the microresonator temperature control system of the present invention utilizes the characteristic that the Q value of the microresonator has a temperature coefficient to realize temperature measurement. The element 500 forms a microresonator temperature control closed loop, wherein the microresonator driving circuit 300 and the microresonator 200 form a microresonator driving closed loop. The microresonator drive circuit 300 drives the microresonator 200 to make it work stably at the natural frequency point, and the microresonator drive AC signal 313 output by the microresonator drive circuit 300 is an AC signal for driving the microresonator to work. The DC bias voltage 314 output by the resonator driving circuit 300 is a DC bias voltage signal for driving the microresonator 200 to work, so that the microresonator driving circuit 300 drives the microresonator 200 to self-excited oscillation, and stably outputs the vibration sensitive detection of th...
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