Unix下的c语言控制model的程序 是用来银行催款的一个老程序 -Unix under the control of c language are used to model the process of an old bank collection procedure

用标准C实现的RS232串口通讯函数，基于unix平台及RS232串口通讯协议-C achieved with standard RS232 serial communication function, based on unix platforms and RS232 serial communication protocol

PHS手 C燒 a程式透 rs232將內 a燒錄到手 C()