STM32F103VBT6实现USART printf

C8051F310单片机应用程序，模拟量(电压）的采样,比较器,LCD显示,SPI通信,FRAM读写,温度测量程序，PCA捕捉，键盘扫描，USB与RS232转换实验等。-C8051F310 single-chip applications, analog (voltage) of the sampling, Comparators, LCD display, SPI communication, FRAM read and write, the temperature measurement procedure, PCA capture, keyboard scanning, USB and RS232 conversion experiments.

这是一个C51做的GPS终端 CPU：89S52 语言： Keil C51 主要是RS232通信-This a C51 done GPS terminal CPU : 89S52 Language : Keil C51 is RS232 communication

这是温度传感器PT100的使用心得，希望对大家有所用。-PT100 temperature sensor which is the use of experience, I hope with all of you.

由P89V51RB2单片机控制小车在翘翘板上寻找平衡点,装载倾角传感器.-By SCM P89V51RB2 car in the seesaw to find the equilibrium point, loading angle sensor.

《单片机C语言编程与实例》的代码,使用keil编程环境,供大家参考- Microcontroller C programming language and examples of code, using keil programming environment, for your reference

C51单片机中文介绍-C51 microcontroller introduce Chinese

摩托罗拉单片机的串行通信查询方式的原代码-Motorola MCU serial communication inquiry of the original code

S12887实时时钟芯片中文资料.-S12887 real-time clock chip Chinese data.

LCD应用系统程序，里面有proteus仿真程序。-LCD application procedures, proteus simulation program there.

设计很好的一个单片机232处理程序，应用于单片机处理速度慢，上位机数据快的情况下-Well-designed a microcontroller 232 handler, used in single chip processing speed slow, fast PC data in case of