avr单片机，12864液晶带字库源程序

该程序是单片机ATMEGA103通过GPIO口模拟SPI总线协议的SPI读写函数-The program is through the GPIO port ATMEGA103 Singlechip simulation SPI bus protocol of the SPI read and write function

信号滤波，使用在AVR. 串口接收数据格式 0xFFFF+数据位。-Signal filtering, the use of the AVR. Serial receive data format 0xFFFF+ Data bit.

实例01、GPIO实验－熟悉开发环境，以及程序下载和调试-Example 01, GPIO Experimental- familiar with the development environment, as well as download and debug

msp430f169模拟spi方式驱动ad7705-msp430f169 simulated spi mode driver ad7705

用于MAX187的12位AD 转换程序,附带1602液晶驱动函数-For MAX187 12-bit AD conversion process, with 1602 LCD driver function

通过编码开关（旋转编码器）控制数码管的加减一！程序详细的体现了编码器的编程和数码管的单片机的编程！本程序通过AT89C51和24脉冲编码器的测试-Through coding switch (rotary encoder) control the digital control of plus or minus 1! Procedures in detail the programming reflects the encoder and digital control of the microcontroller s programming! AT89C51 and 24 of this procedure the test pulse encoder

动手组装学习板，既省钱又实用。欣欣工作室为您准备了齐全的PCB及制作、调试、实验文档,来欣欣论坛，为了让大家阅读方便，我制成了电子书格式-Learn hands-assembled panels, both to save money and practical. Xinxin studio prepared for you a full range of PCB and production, testing, laboratory documents, to Xinxin forum in order to allow ease of reading everyone, I made the e-book format

此子程序将进行AD转换和AD处理，处理后的12位AD值中低八位存放在 adc_buffer_low中，高四位存放在adc_buffer_hi寄存器的低四位-This subroutine will convert to AD and AD treatment, treated in the low 12-bit AD value stored in the adc_buffer_low eight, the high four storage registers in the low 4 adc_buffer_hi

本系统参照片上系统的设计架构、采用FPGA与SPCE061A相结合的方法，以SPCE061A单片机为进程控制和任务调度核心；FPGA做为外围扩展，内部自建系统总线，地址译码采用全译码方式。FPGA内部建有DDS控制器，单片机通过系统总线向规定的存储单元中送入正弦表；然后DDS控制器以设定的频率，自动循环扫描，生成高精度，高稳定的5Hz基准测量信号。-The system with reference to the design of system-on-chip architecture, used a combination of FPGA and SPCE061A approach to SPCE061A Singlechip for process control and scheduling core mission FPGA for external expansion, internal self-system bus, address decoding using the entire translated code approach. DDS has built internal FPGA controller, microcontroller through the system bus to the provisions of the storage unit into the sine table DDS controller and then to set the frequency, automatic cycle of scanning, to generate high precision and high stability of the baseline measurement 5Hz signal.

PIC16机的代码范例， 想要试一试的朋友可以试验-PIC16 machine code examples, you want to try friends can test