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使用89S52单片机对DS18B20进行驱动，在数码管上显示当前温度。(DS18B20 using 89S52 microcontroller to drive on, in the digital pipe display the current temperature.)

uCOS+uCGUI例程，主控芯片为STM32，LCD采用FSMC接口连接，实现图形界面的操作(uCOS+uCGUI routines, the main chip for the STM32, the LCD FSMC interface connector, the operation of the graphical interface)

自己写的一个带有松手检测和长按识别，短按识别，长短按区分的键盘扫描程序(Write your own keyboard scanner with a loosely detection and long-identification, press recognition, length according to the distinction)

单片机论文报告 我的课程设计报告 供大家参考(SCM papers report my curriculum design report for your reference)

1. 本研究利用 PCA 对可见-近红外（450～1 000 nm）、可见光（450～780 nm）和近红外（780～1 000 nm）光谱区域的苹果高光谱图像数据进行降维，获得 PC 图像，通过对 PC 图像进行分析，确定可用于分割损伤和正常区域的有效光谱区域，对比分析几个光谱区域的 PCA 的效果。(but currently no practical system for detecting blood spots and dirt stains exists. In order to obtain maximum throughput, processing speeds of over 85,000 eggs per hour are common. The demanding requirements placed on the human workers result in two types of grading errors)

基于单片机STC89C51和74LS164的多功能数字万用表(Based on microcontroller STC89C51 and 74 ls164 multi-function digital multimeter)

说明：  一个PS2键盘单片机, 使用Philips的接口+8051,写的不错,非常值得学习.(a PS2 keyboard microcontroller, the use of the interface, Philips 8051, was a good, very worth learning.)

用单片机产生频率，占空比可调的方波，这是C语言的原代码。(Produced with single-chip frequency, variable duty cycle square wave, which is the C language source code.)

c8051f020单片机的12864液晶显示 4行汉字 很简单的改变(c8051f020 microcontroller 12864 LCD 4 lines of Chinese characters is very simple change)

个人开发使用的SPI双机通讯，是基于Atmage128的开发，特别对初学者具有很高的参考价值，程序调试通过，而且有protues仿真。(Personal development of dual-use SPI communication is Atmage128 based development, especially with a high reference value for beginners, program debugging through, and there protues simulation.)