详细介绍了集成函数发生器 I C L 8 0 3 8的结构、 特点和逻辑功能， 以及基于 I C L 8 0 3 8设计了一个程控信号发生器。- introduced the characteristics ， structre and logical fuction of t he integrated generator ICL8038，as we11 as the use of program contr olled signal generator