STM32F103VBT6 实现SRAM

自制实用51串行编程器,对于学习51单片机和业余开发是完全够用的-Home Practical 51 serial programmer for the study 51 of microcontroller and amateur development is complete enough for

51单片机的串口多机通讯设计，包括LCD显示以及可随意添加从机-51 serial single-chip multi-machine communication design, including LCD display and are free to add from the machine

nrf24e1有关PWM的源码程序，通过keil c验证，在相应的开发板上调试运行过-nrf24e1 the PWM of the source program, verified by keil c, in the corresponding development board debug run-off

Keil C51使用详解-Keil C51 IDE

串行接收、提取GPS报文信息，存于单片机内存单元。-this is resouse of gps reciever.

单片机c8051上用12864显示器显示内容-use in12864

适合初学c55者的几个扩展定点数运算例子-suitable for the novice c55 several expansion of the fixed points Operational example

PWM输出源程序,飞思卡尔单片机实现，以SR12为例-PWM source, Freescale"s MCU to SR12 example

DOS 下的VGA 转 TV的芯片控制源代码,汇编编写.可直接使用-DOS VGA chip to control TV source code, compile prepared. Can be used directly

完全用C语言编写的C51单片机多任务操作系统,任务调度基于主动放弃,特别适合STC单片机.-Entirely in C language C51 single-chip multi-tasking operating systems, task scheduling based on the initiative in giving up, and are particularly suited Singlechip STC.