RESONANCE CIRCUIT, OSCILLATION CIRCUIT, AND ELECTRONIC APPARATUS

• Main Authors: KIMURA NORITOSHI, ISHII TAKEHITO
• Format: Patent
• Language: English; Japanese
• Published: 13.10.2022
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; GENERATION OF NOISE BY SUCH CIRCUITS; GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING,BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN ANON-SWITCHING MANNER; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

To provide a resonance circuit capable of controlling a peak temperature of secondary temperature characteristics without correcting a cut angle of an oscillator.SOLUTION: A resonance circuit (1) includes an oscillator (2) with secondary temperature characteristics and a load capacity (3) connected with the oscillator (2). Using temperature characteristics of the load capacity (3), a peak temperature of the temperature characteristics of the resonance circuit (1) is adjusted to a desired peak temperature.SELECTED DRAWING: Figure 1 【課題】振動子のカット角を修正することなく２次温度特性の頂点温度を制御できる共振回路を提供する。【解決手段】本発明の共振回路（１）は、２次温度特性を有する振動子（２）と、振動子（２）に接続された負荷容量（３）とを備え、負荷容量（３）の温度特性を用いて、共振回路（１）の温度特性の頂点温度を所望の頂点温度に調整する。【選択図】図１