18453316. PHYSICAL QUANTITY OUTPUTTING CIRCUIT simplified abstract (FUJI ELECTRIC CO., LTD.)
Contents
PHYSICAL QUANTITY OUTPUTTING CIRCUIT
Organization Name
Inventor(s)
Kazuhiro Matsunami of Matsumoto-city (JP)
PHYSICAL QUANTITY OUTPUTTING CIRCUIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18453316 titled 'PHYSICAL QUANTITY OUTPUTTING CIRCUIT
The physical quantity outputting circuit described in the abstract includes various components such as output terminals, power supply terminals, reference terminals, power supply voltage circuits, amplifiers, and resistors.
- The circuit generates an internal power supply voltage from an external power supply voltage.
- A first output amplifier processes a first input signal corresponding to the physical quantity sensing result and outputs the first output voltage to the first output terminal.
- The first resistor is connected between the power supply terminal and the first output terminal.
- The second resistor is connected between the first output terminal and the reference terminal.
- The circuit ensures that the current flowing from the power supply voltage circuit to the first output amplifier remains constant.
Potential Applications: - This technology can be used in sensor circuits for various applications such as temperature sensing, pressure sensing, and motion detection. - It can be integrated into industrial automation systems for precise control and monitoring of physical quantities.
Problems Solved: - Ensures stable and accurate output of physical quantity measurements. - Provides a reliable power supply for the circuit components.
Benefits: - Improved accuracy and reliability in measuring physical quantities. - Enhanced performance of sensor systems in different environments.
Commercial Applications: Title: Advanced Sensor Circuit Technology for Industrial Automation This technology can be utilized in industries such as manufacturing, automotive, and aerospace for efficient monitoring and control of physical parameters.
Questions about the technology: 1. How does the circuit maintain a constant current flow for accurate measurements?
The circuit design includes components such as resistors and amplifiers to regulate the current flow and ensure consistent output.
2. What are the potential cost-saving benefits of implementing this technology in industrial applications?
By providing accurate and reliable measurements, this technology can help reduce downtime and improve overall efficiency in industrial processes.
Original Abstract Submitted
Provided is a physical quantity outputting circuit including a first output terminal, a power supply terminal to which an external power supply voltage is input, a reference terminal to which a reference voltage is input, a power supply voltage circuit which generates an internal power supply voltage from the external power supply voltage, a first output amplifier to which a first input signal corresponding to the physical quantity sensing result is input and which outputs the first output voltage corresponding to the first input signal to the first output terminal, a first resistor connected between the power supply terminal and the first output terminal, and a second resistor connected between the first output terminal and the reference terminal. In the physical quantity outputting circuit, current that flows from the power supply voltage circuit to the first output amplifier has a constant value.
