GPIF test used schematics, PC procedures, as well as firmware

自己写的CH452的驱动，用keil C51写的-himself wrote the CH452 drive with the Keil C51 write

Small RTOS 51 DP－51下载仿真实验仪上实现一个闹钟的源代码。-Small RTOS 51 DP-51 download simulation instrument to achieve an alarm clock source.

12864 LCD万年历芯片 驱动芯片KS0108-12864 LCD Driver IC chip calendar KS0108

51单片机浮点子程序库(中),直接嵌入,方便使用.-51 single-chip floating-point subroutine library (middle), directly embedded, user-friendly.

4*4键盘程序，来自msp430系列单片机-4* 4 keyboard procedures, from MCU Controller Series

调制的代码，包含FSK,ASK等多种调制方式。-Modulation code, including FSK, ASK modulation, etc..

在Codevision环境下，用AVR 用TC/0设计的时钟，并用6位数码管显示-Environment in Codevision with AVR by TC/0 design of the clock, and six digital display

三菱3850单片机温度采集A/D程序,采集256次温度取平均值,再进行查表得温度值-3850 Mitsubishi single-chip temperature acquisition A/D process, collecting the temperature averaged 256 times and then a temperature look-up table

本程序是用 ATmega16 控制实时时钟芯片 DS12887 接口驱动的源程序文件。-this procedure is used to control real-time clock ATmega16 DS12887 interface-driven source files.

51单片机专用计算器，你可以压缩后得到一个计算器-51 Single-chip dedicated calculator, you can get a compression calculator