HT3117

说明：  随着人们对光谱测量仪器灵活性、 微型化的要求 ,便携式光纤光谱仪在实际生产测量中的需求也越来越大 ,对其测量性能的要求也越来越高。根据光纤光谱仪的测量原理 ,利用波长与CCD探测器单元格一一对应的关系 ,提出了一种波长校正的方案 ,波长校准精度可以达到0.5nm ,重复性达0.1nm。(Wit h people′ s requirement for spect rometer are agility and micromation , portable fiber spect rometer is needed more and more widely in practical measurement , and t he requirement for it s measurement capability get s more and more higher . According to t he measurement principle of t he fiber optic spect rometer and the cor responding relationship between t he wavelengt h and the CCD detector′ s cell , a wavelengt h correction met hod is p ut forward in t his paper , t he wavelengt h p recision can reach 0. 5nm and t he repeatability can reach 0. 1 nm.)

说明：  通过单片机AT89C2051采用DS1820上的温度,并通过串口发出(The temperature on DS1820 is adopted by AT89C2051 single chip computer and sent out through serial port.)

51单片机模拟一个USB键盘的代码，c语言编写的(51 USB keyboard microcontroller code that simulates a, c languages)

c8051f的tcpip源程序,新一代功能比较齐全的c8051f020单片机的串行通信c程序,通用的c8051系列tcpip源程序，同时包括了ucos的移植。 (c8051f the tcpip source, a new generation of relatively complete functional C8051F020 MCU serial communication c procedures, C8051 Series tcpip common source, at the same time includes uCOS transplant.)

内含基于s5pv210对nandFlash,lcd,rtc,timer,key,adc,pwm,iic，ac97等硬件模块裸机代码，全部裸机功能经过整合成小型裸机程序，具有图形化界面，可通过触摸屏图形界面切换和使用各个模块功能(Containing s5pv210 of nandFlash, LCD, RTC, timer, key, ADC, PWM, IIC and other hardware module bare metal code based on, all bare metal function after integration into small programs, with a graphical interface, through the 7 Inch Touch Screen graphical interface switching and the use of the function of each module)

自己动手用C语言编写的火车票订票系统，很适合C语言初学者学习和交流(Yourself C language ticket booking system, it is suitable for beginners to learn C language and communication)

带闪烁可调时钟 用c语言编写 程序较为清晰 两按钮控制调节切换等(Adjustable clock with flashing)

c51的各种高级算法，和大学学习的计算方法很想，喜欢的朋友可以下载(c51 variety of advanced algorithms, the calculation method and universities want to learn, like a friend can be downloaded)

Microchip公司的一款EEPROM芯片24LC1024的源程序，包括EEPROM的读和写 (Microchip EEPROM chip 24LC1024 a company source, including EEPROM read and write)

超精简的读写u盘程序，只有180行，可生成文件系统，估计再没有比这更短的程序了把？(Super-streamlined procedures to read and write u disk, only 180 lines, can generate the file system, it is estimated that more There is nothing short of the procedures?)