felica.c

说明：  板载三个灯同时亮灭，板子上可以看到灯发出闪烁的白光(On-board three lights turn on and off at the same time)

时钟、日期、农历、温度报警、日期节日提醒等12861大液晶显示(Clock temperature of the date of the festival alarm)

TLC5615 D/A转换，用keil C51 编写(TLC5615 D/A conversion with keil C51 prepared)

瑞萨公司UPD78F1814UART程序，有基本的收发操作，可与上位机通信。(Renesas UPD78F1814UART procedures, basic send and receive operations, with the host computer communication.)

基于C51 嵌入式操作系统UCOS 的LCD驱动代码，有需要请下载使用。(C51 embedded operating system based on the LCD UCOS driver code, there is a need to download the use of. )

IIC驱动,改变宏定义管脚即可直接使用，非常方便！！！(IIC Driver, Change the macro definition pin can be directly used, very convenient!!!)

说明：  STM32F103_硬件SPI控制LCD例程(STM32F103_Hardware SPI Control LCD Routine)

AT89S51的串口程序，可以直接编译使用，标准程序(AT89S51 serial procedures, the compiler can directly use standard procedures)

1、掌握利用A/D转换和计算机资源实现示波器的设计方法。 2、设计虚拟示波器。 3、建立NI-DAQmx仿真设备，选择E系列中的NI PCI-6071E数据采集卡的仿真模块，通过DAQmx物理通道识别，产生模拟信号，然后基于LabVIEW开发平台设计实现虚拟示波器。(1, master the use of A/D conversion and the design method of the computer resources to realize the oscilloscope. 2, the design of virtual oscilloscope. 3, establishment of NI- DAQmx simulation equipment, select the NI PCI- 6071- E E series simulation module of data acquisition card via DAQmx physical channel identification, produce analog signal, and then design the virtual oscilloscope based on LabVIEW development platform.)

直流斩波变化的仿真和一些参考文献 可以学习一下(The simulation of dc chopper change and some references can learn )