景观1 / 2（第一个）

一个简单的电子时钟,51开发的,有用对新手,-a simple electronic clock, 51 developed and useful for novices, Ha Ha Ha Ha

一个普通的音乐演奏源程序！-an ordinary music source!

dsp 2407 串行通信接口SPI 应用程序，经过试验调试。-SPI communication OF DSP2407

PCF8574的数据移出移入总线的数据读写 PCF8574的数据移出移入总线的数据读写-The data out of the bus PCF8574 moved into the data read and write the data out of the PCF8574 moved into the data bus read and write

这是一个dos下的时钟驻留程序-This is a dos clock presence under the procedures

51单片机的软件延时，在12MHZ下的多种延时程序-51 SCM software delay, at 12MHZ procedures under a variety of delay

stepper_motor一个旋转的时钟-stepper_motor a rotating clock

将存于DAT1开始的1个8字节BCD相加,结果放在SUM.考虑溢出.-will be stored in the DAT1 began an eight-byte BCD together, the results on SUM. Consider spills.

带界面的两位数计算器，完成加减乘除运算欢迎使用-calculator

LANDSCAPE SOURCE There is a makefile, two C sources and one ASM file here. As it should always be, the ASM stuff contains the innermost pieces of code for the effect, and also some other stuff related to low-level keyboard input.-LANDSCAPE SOURCE There is a makefile, two C sources and one ASM file here. As it should always be, the ASM stuff contains the innermost pieces of code for the effect, and also some other stuff related to low-level keyboard input.