配合单片机I/O口，实现单片机对LCD1602的简单控制，从而实现液晶显示（包括图像显示）的功能。...

pwm调制，proteus仿真，程序，电路图，全套，有不明白的Q我：64134703-pwm modulation, proteus simulation, procedures, circuit diagrams, complete, and I do not understand Q: 64,134,703

ST套件上0-99秒计时，比较准的！(由网友wonderfulsf提供) ST套件上0-99秒计时，比较准的！ 这是我学习PIC完成的第一个程序烧在了ST套件上不错,0-99秒计时 如果用MPLAB模拟,用stopwach计时非常准 ST套件上0-99秒表程序,根据原0-99键控程序上改写的,初学练习-ST package on time 0-99 seconds, more accurate! (Wonderfulsf provided by users) ST package on time 0-99 seconds, more accurate! This is my PIC study completed the first procedure to burn in the ST package on good ,0-99 seconds time if MPLAB simulation, with very stopwach time on quasi-ST Suite 0-99 stopwatch program, according to the original 0-99 keying procedures on rewriting, and learning exercises

汇编写的数字温度计 用一片18b20做温度传感器 51单片机 有详细注释-Compilation of written 18b20 digital thermometer with a temperature sensor 51 Singlechip make detailed notes

进制转换和日期时间显示-base for the conversion and the date and time

软中断处理程序，arm异常中断测试程序，可以很好的理解软中断的处理过程。-Soft interrupt processing, arm abnormal interruption of the test procedures, can be a very good understanding of soft-interrupted process.

汇编实现统计一个串中 数字 字母 其他字符个有几个-Compilation of statistics to achieve a string of alphanumeric characters which have a number of other

汇编语言写的输入任意个数，然后对这些书的排序输出对应的十进制与十六进制。我自己写的作业题。请管理员给多点的下载次数吧。-Written in assembly language input arbitrary number, and then on the books of the sort output corresponding decimal and hexadecimal. I wrote it myself operating title. Please administrator to download the number of multi-point bar.

opencv下的图像sift特征提取以及匹配-sift

综合运用8259A,8253,8255A三个接口芯片， 编程使六个交通灯，按交通灯变化规律，循环点亮或熄灭。

液晶YM12864与AT89S51并行通信，可以显示四行中文字符-AT89S51 LCD YM12864 with parallel communication, can display four lines of Chinese characters