经典的dds发生器ad9851vhdl的并行通信代码，能实现6倍频和正弦波的输出。不好k我。...

用汇编和C编写的，完成将UART通讯接收的数据在LCD上显示的功能，无解压密码-C with the compilation and preparation of the completion of a UART reception of data displayed on the LCD function without extracting passwords

嵌入式原理作业嵌入式专业词汇- embedded Glossary

嵌入式linux入门笔记 嵌入式linux入门笔记-Embedded linux embedded linux notebook entry Notebook entry

用C实现广告灯箱自动装置1、直流电机控制系统，控制广告牌的升降。 2、定时翻转广告，可由按键设定时长。 3、时间设置，5：00-22：00正常工作，其余时间不工作，时间可以调整。 4、到达广告的边缘部分广告停止翻转。 5、广告可以由按键设置升/降。 6、白天时间广告灯不亮，光线较暗时广告灯才亮，测试灯的好坏时可以手动控制灯光。 7、断电时保存时间及按键的设置，使广告牌到达边缘部分。 -C implementation using automatic device 1 advertisement light box, DC motor control system, control the rise and fall of advertising. 2, ads from time to time reversal, length of time set by the keys. 3, time set ,5:00-22: 00 normal job, the rest of the time does not work, time to adjust. 4, Get ads ads stop some of the edge flip. 5, ads can be set up by the button/drop. 6, ads during the day time lights are not bright, low light only bright lights when the ads to test the quality of light can control the lights manually. 7, when power-off time and save the settings button so that the edge part of advertising arrival.

at89c51作的一个时钟程序和电路，可作为电子时钟设计的参考，用c51写的程序，protel99se画的电路图，程序均已调试通过，可作为万年历时钟！-at89c51 for the procedure and a clock circuit, as an electronic clock to the reference design, with the decoder written procedures protel99se painting circuit, debugging procedures are adopted, as hefty almanac clock!

File Name                      Description ---------------------------------------------------------------------------------------- fet140_1.c                     Software Toggle P1.0 fet140_adc12_01.c              ADC12, Sample A0, Set P1.0 if A0 > 0.5*AVcc fet140_adc12_02.c              ADC12, Using the Internal Reference fet140_adc12_03.c              ADC12, Sample A10 Temp, Set P1.0 if Temp ++ ~2C fet140_adc12_04.c              ADC12, Extend Sampling Period with SHT Bits fet

单片机语言C51学习例程，照着编写并烧录，对单片机软件语言学习很有帮助-SCM Language KeilC learning routines and trace the preparation and burning of SCM software, language learning very helpful

嵌入在 sim908 的调制解调器。在文件中你有 sim900 开发 IDE 和与普康吃使用 Eclipse IDE 的说明。 示例文件和编译器。 运行所需的 RVCT 编译器

C51使用技巧及实战，对初学者和高手都有用的东西。--Tips and techniques of using C51.

P89CXX编程器控制CPU接收和控制程序-P89CXX programming control CPU to receive and control procedures