By comparing these two techniques in power consumption, costs, system complexity, it can be concluded that SCA sampling is more suitable for TOF measurement than high speed ADC.

• 通过从功耗、成本、系统复杂度等各方面进行比较，结果表明高速ADC技术不适合TOF测量，而基于开关电容阵列的瞬态波形采样技术则更加有潜力。