| 摘要 |
PROBLEM TO BE SOLVED: To facilitate a relatively high precision frequency division while reducing a circuit scale.SOLUTION: A circuit configuration of a frequency division circuit (2) includes the same circuit configuration as a circuit configuration of a voltage-controlled oscillator (1). A variable capacitor (C) has the same connection relationship as a variable capacitor (C), and a signal controlling the variable capacitor (C) is the same as a signal controlling the variable capacitor (C) |
