A sensitive, stable and low power consumption magnetic sensor is constructed using a CMOS multivibrator circuit, in which a sharp pulse train current is applied to the treated amorphous ribbon.
同时利用CMOS多谐振荡电路产生窄脉冲电流序列对前面处理过的非晶带进行激励，制作成灵敏度高、稳定性好、功耗低的弱磁场传感器。
The low power consumption is obtained by using CMOS complementary logic.
CMOS互补逻辑结构降低了电路的功耗。
With advantages of low cost, low power consumption, high-speed and good real-time character etc., TMS320F2812 CMOS chip is selected as the CPU of this system.
由于TMS320F 2812芯片具有低成本、低功耗、高速度，实时性好等优点，所以选择该芯片作为整个系统的核心cpu。
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