The control system is composed of AT89C52, a high-powered 8-bit microcontroller, data gathering circuit, real time circuit, data output circuit and system watch circuit.
本控制系统以高性能8位单片机at89c52为核心，结合数据采集电路、信号输出电路、实时时钟电路、系统监控电路组成。
If you don't have much time, circuit training is a great way to hit all your muscle groups in a short period of time.
倘若你时间不多，循环健身是短时间内锻炼到身体每处肌肉的最好方法。
If you don't have much time, circuit training is a great way to hit all your muscle groups in a short period of time.
倘若你时间不多，循环健身是短时间内锻炼到身体每处肌肉的最好方法。
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