Capacitance
输入晶振负载电容CL与杂散电容,计算匹配电容值
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Crystal load capacitance | C_L = (C₁·C₂)/(C₁+C₂) + C_stray | Standard Pierce oscillator design equation |
| Matching significance | C_L mismatch shifts frequency | Crystal datasheet practice |
晶振负载电容匹配计算工具根据晶振标称负载电容CL与电路杂散电容,计算所需的外接匹配电容值,确保晶振稳定起振并工作在标称频率。