本程序由AVR ATmega16单片机运行实现以下功能，触发时间范围100ms~5min,触发周期10ms~50min,触发通道1~12通道任意可调，广泛运用在工业脉冲阀控制器中，能够全面运用在各类脉冲控制场合。(This program is run by AVR ATmega16 microcontroller to achieve the following functions, trigger time range of 100ms~5min, trigger cycle 10ms~50min, trigger channel 1~12 channel arbitrary adjustable, widely used in industrial pulse valve controller, can be fully used in various pulse control occasions.)