04Clock

超声波测距，在51单片机内核下的超声波测距程序，比较精简，希望大家受用。(Ultrasonic ranging, in 51 single kernel of ultrasonic distance measurement procedures, more streamlining, I hope everyone is good enough.)

软件是一款基于Microsoft Visual Basic 软件开发的物理化学实验数据处理软件，共分为八个实验，分别是”恒温槽的装配与性能测试”，“液体的饱和蒸汽压测定”，“双液系气液相平衡图的绘制”，“蔗糖转化反应速率常数的测定”，“电动势测定及应用”，“乙酸乙酯皂化反应动力学”，“最大气泡法测定液体表面张力”，“吊环法测定液体表面张力”。(Software is a Microsoft Visual Basic software development based on the physical and chemical experimental data processing software, is divided into eight experiments are " bath assembly and performance testing" , " liquid saturated vapor pressure measurement" , " two-fluid system phase equilibrium diagram drawing " ," invertase reaction rate constants measured, " " Determination and application of force " ," ethyl acetate saponification reaction kinetics " ," Determination of the maximum bubble liquid surface tension, " " Determination of the rings liquid surface tension. " )

本程序是用51单片机的PS2鼠标驱动程序(This procedure is used 51 single PS2 mouse driver)

PMAC 中文手册（推荐详细）PMAC（可编程多轴运动控制器），是美国Delta Tau Data System 公司于推出的PC 机平台上的运动控制器,是一个完全开放的系统。(PMAC Chinese Manual (Recommended Details))

基于51单片机的数字电子秤，有文档的详细说明(A digital electronic scale based on 51 single chip microcomputer with detailed description of the document)

毕业设计时做DC600V逆变器测试系统，采用工控机为主控制器，PCL-818数据采集卡， VC++作编程工具，对25T、25k型客车使用的逆变器进行性能测试。(Graduation time to do DC600V inverter test system, IPC-based controller, PCL-818 data acquisition card, VC++ as a programming tool, 25T, 25k bus-type inverter used for performance testing.)

msp430与PDIUSBD12的固件程序 D12驱动win2k_xpD12test.inf D12驱动win98D12TEST.SYS usb上位机测试程序usb430d12EasyD12.dll usb上位机测试程序usb430d12EasyD12.H (msp430 the PDIUSBD12 firmware D12 driver win2k_xp D12test.inf D12 driver win98 D12TEST.SYS usb host computer test program usb430d12 EasyD12.dll, usb host computer test program usb430d12 EasyD12.H, )

面向51单片机的复杂流水灯实验的c语言程序(The complexity of water for 51 single-chip light experiment c language program)

单片机SCM处理信号的自动聚焦系统，利用单片机SCMM控制光学镜头，实现自动聚焦功能， (MCU SCM processing a signal automatic focusing system, the use of the microcontroller the SCMM to control the optical lens, to achieve auto-focus function,)

数码管的显示程序，数码管循环显示900-999~(Digital loop display 900-999 ~)