基于双向触发二极管的脉冲序列发生器

A Pulse-Train Generator Based on DIAC

提出了一种基于双向触发二极管和单电容定时的,用于爆闪式信号灯的脉冲序列发生器。这种脉冲序列发生器使用了双向触发二极管和单电容定时,因此克服了传统的脉冲序列发生器,由于使用2个定时电容,从而因电容误差和温度变化所引起的脉冲个数不稳定的现象。

A pulse-train generator using DIAC and single capacitance timing applied to the burst flashing signal lamp is proposed. Due to the use of DIAC and timing capacitance, it overcomes the traditional pulsetrain generator＇s unstable pulse number phenomenon caused by capacitance error and temperature change by the use of two timing capacitances.