这个包中提供了一些有实际应用价值的子程序供参考选用



SUB1----X25045/43 看门狗/存储器与 89C2051接口子程序

源程序/原理图(21K)X25045.EXE



SUB2----AT24C02/04/08/16 串行存储器与 89C2051接口子程序

源程序/原理图(22K) AT24C02.EXE



SUB3----红外遥控器(熊猫M50462/C54L2)与 89C2051接口子程序

源程序/原理图(21K) M50462.EXE



SUB4----DS1302/HT1302 实时时钟与 89C2051接口子程序

源程序/原理图(20K) DS1302.EXE



SUB6----AT89C2051与上位机RS232通讯接口子程序

源程序/原理图(25K) RS232.EXE



SUB7----VB5.0 与AT89C2051通讯接口子程序

源程序/原理图(22K) VB5.EXE



SUB8----单片机间RS485多机通讯子程序

源程序/原理图(24K) RS485.EXE

-this package provides a number of practical value to the subroutine for reference use SUB1----X25045/43 watchdog / memory interface with the 89C2051 subroutine source / schematics (21K) X25045.EXE SUB2----AT24C02/04/08 / 16 serial memory interface with the 89C2051 subroutine source / schematics (22-karat) AT24C02.EXE SUB3-infrared remote control (Panda M50462/C54L2) and 89C2051 Interface subroutine source / schematics (21K) M50462.EXE SUB4 ---- DS1302/HT1302 real-time clock and 89C2051 Interface subroutine source / schematics (20K) DS1302.EXE SUB6 ---- AT89C2051 and PC RS232 communication interface subroutine source / schematics (25K) ---- RS232.EXE SUB7 with VB5.0 AT89C2051 Communication Interface subroutine source / schematics (22-karat) - SCM VB5.EXE SUB8 between RS485 multi-machine com