About Oscillator Circuit Tuning 关于振荡器电路调谐的说明如下：

The microchip devices have been used for many purposes such as frequency, voltage and temperature measurements. These devices must have an external crystal or capacitor for full fill the requirement of the applications.

微芯片（MCU）已被广泛应用于频率、电压和温度测量等领域。这些器件必须有一个外部晶体或电容器，以充分满足应用的要求。关于晶振起振电路，需要注意的要点归纳如下：

• The gain amplifier增益放大器

• The resonant frequency谐振频率

• Operational temperatures工作温度

• Oscillator start-up time振荡器启动时间

• Stability稳定性

• Life使用寿命

• The power consumption功耗

• The circuit simplification电路简化

• The use of standard components标准器件的使用

• The combination of fewest components for desired result以最少元件组合获取所需结果

• The range of supply voltages电源电压范围

• The desired frequency所需频率

If you want to know more about the crystal operation and ordering information, Genuway Technology is the best reference for you.

如果您想了解更多关于晶振使用和订购信息，晶诺威科技将为您提供最佳参考。