Digital regulation bias current source
A bias current source and digital technology, applied in the direction of adjusting electrical variables, control/regulation systems, instruments, etc., can solve problems such as limited adjustment range and poor adjustment accuracy in large ranges
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0023] The following describes the preferred embodiments of the present invention with reference to the accompanying drawings to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.
[0024] Such as image 3 As shown, a digitally adjusted bias current source in a preferred embodiment of the present invention includes a first current mirror, an operational amplifier A0, a resistance adjustment network, and a second current mirror, and the output terminal of the first current mirror is passed through The resistance adjustment network is connected to the power supply VDD, the inverting input terminal of the operational amplifier A0 is connected to the output terminal of the first current mirror, and the non-inverting input terminal of the operational amplifier A0 is connected to the output termi...
PUM

Abstract
Description
Claims
Application Information

- Generate Ideas
- 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