Sound

核专业MCNP4中文说明书，此南华大学内部资料，程序用于辐射屏蔽 中子模拟 剂量计算等等 核专业人士必备。(Instructions of the nuclear professional MCNP4 Chinese, Nanhua University internal information program for radiation shielding the neutron simulation dose calculation nuclear professionals essential.)

北京迪文智能液晶屏驱动程序及其范例，是开发智能串口液晶屏很好的资料。范例中有画点、划线、画圆以及图片下载存储等驱动。(Beijing Di Wenzhi to LCD driver and the example of the development of intelligent serial LCD screen very good information. Pictures in the sample point, line, draw a circle, and picture download storage drive.)

通过51单片机串行转并行，扩展IO口，实现四个步进电动机的控制。(By 51 microcontroller serial to parallel IO expansion port, to achieve four stepper motor control.)

nRF24LE1中文数据手册 , 翻译自V1.6(nRF24LE1 datasheet)

复杂的数码管动态显示和流水灯，分别用两个定时器做中断(Complex digital dynamic display and light water, respectively, two timers interrupt)

ATMEMA16 写的飞利浦的D12 USB接口芯片的程序 编译环境为ICC AVR(ATMEMA16 write Philips D12 USB interface chip process for the ICC AVR compiler environment)

用pscad软件编写的DC_AC逆变器模型(DC_AC inverters model using pscad )

51单片机程序，用端口与定时器模拟串口，全异步通信！(51 use port and timer virtual com.)

基于 AVR 单片机的水温自动控制系统 摘要: 本系统以 ATMEGA16 单片机作为系统的检测和控制核心，采用温度传感器 AD590实现0—100℃温度范围内的实时温度采集，通过双向可控硅 BT136 控制电热杯对系统进行加热，利用继电器控制半导体制冷片对系统进行散热。通过一线键盘实现对任意温度值进行设定并对模糊 PID 参数的调整，液晶 LCD1602 实时更新显示当前温度测量值与键盘设定温度值。利用模糊 PID 算法，通过调功法对水温系统进行控制,实现在 0—100℃范围内任意设定温度值，静态误差小于±0.5℃。 关键词： AVR 单片机 水温自动控制 模糊 PID 算法 (AVR Microcontroller Based Temperature Control System Abstract: This system ATMEGA16 microcontroller as the core monitoring and control system using the temperature sensor AD590 0-100 ℃ temperature range to achieve real-time temperature acquisition, through triac BT136 control system for electric heating cup, using relay control system for semiconductor cooling heat tablet. Achieved through the keyboard line value for any temperature setting and adjustment of fuzzy PID parameters, real-time updates LCD1602 LCD displays the current temperature measurements and the keyboard set temperature. Fuzzy PID algorithm, the system transfer function method of temperature control, to achieve the 0-100 ℃ adjustable set temperature, the static error is less than ± 0.5 ℃. Keywords: AVR microcontroller water temperature control fuzzy PID algorithm )

郭天祥TX-1C版的Proteus仿真 三个版本(Guo Tianxiang TX-1C Version of Proeus Simulation Three Versions)