8279可编程键盘/显示器接口8279的c语言练习 虽然说8279是过了气的老产品了 但编程设计上要比ch451等简单好多 所以在要求不高的情况下 先拿来练习练习-8279 programmable keyboard/display interface language for the c 8279 exercises Although 8279 is over gas the old product but the design programming than many other simple ch451 in modest circumstances and spent in training exercises Xi