单片机时钟设计

C#调用ZEBRA打印机，打印条码和二维码。(C# ZEBRA Print)

opengl简单源代码，实现三维模型旋转等功能，适合新手(opengl simple source code, to achieve a three-dimensional model of rotation, suitable for novice)

说明：  SDK_key: 人脸追踪(FT) Key 5qTrdeA43zdBXJZt7HM1x1wX9XGt7QicRU6Nt8rXLQAn 人脸检测(FD) Key 5qTrdeA43zdBXJZt7HM1x1weJvY2koYyzGARH6wVoTVw 人脸识别(FR) Key 5qTrdeA43zdBXJZt7HM1x1wmUKoEpvhgJYHd5xAsFig3 年龄识别(Age) Key 5qTrdeA43zdBXJZt7HM1x1xPHL78Ekcog6LU5iNCCNLj 性别识别(Gender) Key 5qTrdeA43zdBXJZt7HM1x1xWSjNHHcbTHHP9VuHLX1rf 此处APP_Id与SDK_Key仅适用于ArcFace v1.1， 不适用于其他版本。(DK_key: Face Tracking (FT) Key 5qTrdeA43zdBXJZt7HM1x1wX9XGt7QicRU6Nt8rXLQAn Face Detection (FD) Key 5qTrdeA43zdBXJZt7HM1x1weJvY2koYzGARH6wVoTVw Face Recognition (FR) Key 5qTrdeA43zdBXJZt7HM1x1wmUKoEpvhg JYHd5xAsFig3 Age Identification (Age) Key 5qTrde A43zdBXJZt7HM1x1xPHL78Ekcog 6LU5iNCCNLj Gender Key 5qTrdeA43zdBXJZt7HM1x1xWSjNHcbTHHP9VuHLX1rf Here APP_Id and SDK_Key are only applicable to ArcFace v1.1, not to other versions.)

说明：  使用msp430f5529产生pwm波的基本例程(Using msp430f5529 to generate PWM wave basic routine)

代码扩充了PL0编译程序语言的for循环，打印字符数字混合字符串，完善数组，浮点数运算，程序由本人自己扩展，完全符合编译原理综合实训标准要求(The code extends for loop of PL0 compiler language, prints mixed character and numeric string, perfects array and floating-point arithmetic, and the program is expanded by myself, which fully meets the requirements of comprehensive training standard of compiler principle.)

说明：  单片机开发 15系列PWM驱动电机调速 电机调速 电机调速(Development of Single Chip Microcomputer)

opencv 帮助文档的中文学习笔记，非常适合初学者学习，基础资料(opencv help document the Chinese study notes, very suitable for beginners to learn basic information)

常模量算法在通信过程中使用信道均衡时的效果(Application of constant modulus algorithm in channel equalization)

利用大津算法对图片进行处理，得到满意的处理效果。(The image is processed by Otsu algorithm and satisfactory results are obtained.)

C8051f120的AD程序，调节电位器控制八个led灯的亮灭和闪烁频率(C8051f120 the AD process, adjust potentiometer control eight led lights out and flicker frequency)