串口测试程序,vb环境开发,适合与做单机的串口通信编程测试\MSSCCPRJ.SCC ........................................................\RS232~1.log ........................................................\RS232模拟仪表.frm ........................................................\RS232模拟仪表.frx ........................................................\RS232模拟仪表.vbp ........................................................\RS232模拟仪表.vbw 串口测试程序,vb环境开发,适合与做单机的串口通信编程测试