Guided wave radar level meter echo signal processing system and method based on first-order derivative
A technology of echo signal and first-order derivative, which is applied in the direction of engine lubrication, liquid/fluid solid measurement, instruments, etc., can solve the problems of inconspicuous effect, non-linear movement of echo positioning point, affecting accuracy, etc., and achieve practical operation simple effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0042] Below in conjunction with accompanying drawing, the present invention will be further described.
[0043] The block diagram of the guided wave radar level meter system is as follows: figure 1 As shown, it consists of a single-chip microcomputer (1) for controlling the transmission and reception of pulse signals, a pulse transmission circuit, a probe, a circuit for receiving echo signals, an equivalent time sampling circuit, a signal conditioning circuit, a single-chip microcomputer (2) system and software; Among them, the single-chip microcomputer (2) system is composed of MSP430F5418A single-chip microcomputer U3, liquid crystal display (LCD) interface P2 and emulator interface P3. The single-chip microcomputer 1 used to control the transmission and reception of pulse signals controls the transmission and reception of pulses; the transmission pulse circuit transmits electromagnetic wave pulse signals to the probe, and the pulse signal propagates along the probe. When t...
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