这是一款经过制作,并且调试成功的无线话筒,是用protel画的原理图,还有元件的封装....

在nrf9e5芯片基础上编写的C51源代码，可实现点到点无线通信的发送部分。-In nRF9E5 chips prepared on the basis of the C51 source code, can be sent point-to-point wireless communications, in part.

飞思卡尔单片机例程――串行通信中断方式整个工程文件夹，亲自试验通过。-Freescale" s Microcontroller routines- serial communication interrupt the entire project folder, and personally test passed.

LCD1602的头文件，LIB和C代码，可以直接调用。-aa

QT5中的跨平台串口测试程序，采用QT线程实现。使用QSerialPort类。程序简单易懂，如果想学习异步串口类，可以在QT自带的列子中查看，本例包含了多线程的操作。

EP2C8 开发板原理图 EP2C8 开发板原理图-EP2C8 development board schematics EP2C8 development board schematics

st16c554芯片驱动，此芯片与tl16c554a芯片兼容。-st16c554 chip-driven, this chip compatible with tl16c554a chip.

MCS51驱动LCD程序, MCS51驱动LCD程序,MCS51驱动LCD程序-mcs 51 driver lcd program

PSD813F2的FLASH区操作的一个很有用的程序--A useful program of operating FLASH in PSD813F2.

附件程序是我用DSP2812开发的无刷直流电机控制程序，程序是在TI公司的BLDC3_1软件的基础上构造的，实现了无刷直流电机的速度环PID控制，效果可以。 其中，无刷直流电机是有HALL传感器的系统，所以在转速测量上还需要进一步的改进（如果要求精确的话）。电机是24V3000rpm～～～；驱动板是类似TI公司的DMC1500？板卡，所以可以参考它的说明（只针对信号的连接的参考）-Annex I use the procedure is the development of the DSP2812 brushless DC motor control procedures, TI is in the process of BLDC3_1 software companies on the basis of the structure, Implementation of the brushless DC motor velocity loop PID control, the effect can be. Among them, brushless DC motor are HALL sensor system So speed measurements need further improvements (if the precise words). Motor V3000rpm is 24 ~ ~ ~; Market-driven companies like TI DMC1500? Card, we can refer to it (only signal against a reference link)

lcd160*80的程序，汇编写，现在想到这里交换一个同类型的C程序驱动，-lcd160 procedures, the compilation was made, now I think here in exchange for a similar procedure C drive, thank you