Seiko epson corporation (20240333215). Circuit Device And Oscillator simplified abstract
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Circuit Device And Oscillator
Organization Name
Inventor(s)
Circuit Device And Oscillator - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240333215 titled 'Circuit Device And Oscillator
The circuit device described in the abstract includes a resonator coupled to a first terminal and a second terminal, an amplifier circuit that amplifies a signal from the first terminal and outputs it to the second terminal, a variable resistance circuit with a variable resistor and switches, a third switch in parallel to the variable resistance circuit, and a control circuit that manages the resistance value of the variable resistor and the switches.
- The circuit device features a resonator connected to two terminals.
- An amplifier circuit boosts the signal from one terminal and sends it to the other.
- A variable resistance circuit with a variable resistor and switches is included.
- A third switch operates in parallel to the variable resistance circuit.
- A control circuit regulates the resistance value of the variable resistor and the switches.
Potential Applications: - This technology could be used in radio frequency circuits. - It may find applications in signal processing systems. - It could be utilized in telecommunications equipment.
Problems Solved: - Provides a way to control signal strength in circuits. - Offers a method to adjust resistance values dynamically. - Enhances the functionality of resonator-based systems.
Benefits: - Improved signal amplification and control. - Enhanced flexibility in circuit design. - Increased efficiency in signal processing.
Commercial Applications: Title: "Innovative Circuit Device for Signal Amplification" This technology could be valuable in the development of advanced communication systems, signal processing equipment, and electronic devices. Its precise control over signal strength and resistance values can lead to more efficient and reliable circuit designs, making it attractive for companies in the telecommunications, electronics, and semiconductor industries.
Questions about the technology: 1. How does the variable resistance circuit enhance the performance of the amplifier circuit? 2. What are the potential cost-saving benefits of implementing this circuit device in commercial applications?
Original Abstract Submitted
a circuit device includes: a first terminal and a second terminal coupled to a resonator; an amplifier circuit configured to amplify a signal from the first terminal and output the amplified signal to the second terminal; a variable resistance circuit that is provided on a signal path between the amplifier circuit and the second terminal and includes a variable resistor, a first switch provided at one end of the variable resistor, and a second switch provided at the other end of the variable resistor; a third switch coupled in parallel to the variable resistance circuit; and a control circuit configured to control a resistance value of the variable resistor and control the first switch, the second switch, and the third switch to be turned on or off.
