Seiko epson corporation (20240300237). Drive Circuit And Liquid Ejecting Apparatus simplified abstract
Contents
Drive Circuit And Liquid Ejecting Apparatus
Organization Name
Inventor(s)
Rika Tanimoto of Matsumoto (JP)
Satoru Uematsu of Shiojiri (JP)
Drive Circuit And Liquid Ejecting Apparatus - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240300237 titled 'Drive Circuit And Liquid Ejecting Apparatus
The abstract describes a drive circuit that includes various components such as a modulation circuit, an amplification circuit, a level switching signal generation circuit, a level shift circuit, a demodulation circuit, a feedback circuit, and a stop time duration measurement circuit.
- Modulation circuit outputs a modulation signal.
- Amplification circuit amplifies the modulation signal to produce a first amplified modulation signal.
- Level switching signal generation circuit generates a level switching signal.
- Level shift circuit outputs the first amplified modulation signal or a signal obtained by shifting its potential.
- Demodulation circuit demodulates a second amplified modulation signal and outputs the drive signal.
- Feedback circuit provides a feedback signal to the modulation circuit.
- Stop time duration measurement circuit outputs a stop time duration measurement signal in response to the modulation signal.
Potential Applications: - This technology can be used in power electronics for efficient control of electric motors. - It can be applied in audio amplifiers for improved signal processing. - The circuit can find use in telecommunications for signal modulation and demodulation.
Problems Solved: - Enhances signal processing efficiency. - Improves the accuracy of modulation and demodulation processes. - Provides a feedback mechanism for better control of the circuit.
Benefits: - Increased efficiency in signal processing. - Enhanced control over modulation and demodulation processes. - Improved overall performance of electronic devices.
Commercial Applications: Title: Advanced Drive Circuit for Enhanced Signal Processing This technology can be utilized in industries such as automotive, consumer electronics, and telecommunications for improved signal processing and control. It can lead to more efficient and reliable electronic devices, enhancing user experience and product performance.
Questions about the technology: 1. How does the level switching signal generation circuit contribute to the overall functionality of the drive circuit? 2. What are the potential implications of using the stop time duration measurement circuit in signal processing applications?
Original Abstract Submitted
a drive circuit includes a modulation circuit that outputs a modulation signal, an amplification circuit that outputs a first amplified modulation signal obtained by amplifying the modulation signal, a level switching signal generation circuit that generates a level switching signal, a level shift circuit that outputs the first amplified modulation signal, or outputs a signal obtained by shifting a potential of the first amplified modulation signal, and a demodulation circuit that demodulates a second amplified modulation signal output by the level shift circuit, and outputs the drive signal, a feedback circuit that outputs a feedback signal to the modulation circuit, and a stop time duration measurement circuit that outputs a stop time duration measurement signal in response to the modulation signal. the level switching signal generation circuit switches a potential of the level switching signal in response to the base drive signal and the stop time duration measurement signal.
