【摘要】 设计了手持式检波器测试仪,选取超低功耗的16位单片机MSP430系列为主控MCU,模拟部分硬件采用最新设计思路的低压供电,软件采用低功耗的智能处理策略,以实现超长待机。更多还原

【Abstract】 This article introduces a portable testing instrument of seismic detector based on MSP430F149, which is an ultra-low power 16-bit micro controller. It is coupled with low-power external circuits, analog circuits of the latest design with low voltage power supply. The system software uses low-power smart strategy to achieve long standby.更多还原