This allows us to minimize the amount of work in the critical section which should bias the measurement towards the cost of synchronization.
这样我们可以将临界区内的工作最小化，进而重点测量同步的开销。
2
For capacitive sensing, driving signal with DC bias voltage and ac voltage is usually necessary for the measurement of capacitance.
对电容式加速度计，为测量其电容的变化，通常需要带直流偏置的交流电压信号来驱动。
3
After the connections are made, verify the system is working properly by turning the bias voltage on and taking a current measurement with no ion beam current.