峰值检测资料及程序代码，包括AVR，PIC等详细驱动程序-Wireless data and program code 905, including the AVR, PIC and so detailed driver

使用msp430f2618，整形电路以及峰值检测电路做的信号分析仪，能实现测频，测峰值以及测有效值功能！整个工程都上传了（IAR环境）-Use msp430f2618, plastic circuit and peak detection circuit do signal analyzer, can realize frequency measurement, the peak and the effective value function!