treelistview 扩展，具有绑定数据等功能，是一个相对比较经典的控件扩展！...

用VB实现USB功能，主要是通过调用EasyD12.dll动态连接库函数,控制USBU端对 DP-51学习板24WC02时行读写控制。-VB USB functions, mainly through call EasyD12.dll DLL function, USBU-right control of DP-51 learning at the plate WC02 24 firms control read and write.

This zip file contains six documents which describes some interesting applications which use of the Microchip PIC 16F84. These application are PID Motor Control, DTMF Alarm Dialer, Lamp Dimmer, IR Command Decoder, LCD Adding and Hummidity Sensing.

输入三个整数x,y,z，请把这三个数由小到大输出。 1.程序分析：我们想办法把最小的数放到x上，先将x与y进行比较，如果x>y则将x与y的值进行交换，然后再用x与z进行比较，如果x>z则将x与z的值进行交换，这样能使x最小。-Enter the three integers x, y, z, please these three the number of small to large output. 1. Program analysis: We think of a way to put x number of the smallest, the first comparison of x and y, if x> y will be the value of x and y exchange and then to compare x and z, if x > z will be x and z values of the exchange, which will enable x minimum.

回溯法求迷宫问题-back Method Maze

PIC18CXXX/PIC16CXXX DC Servomotor

USE DS18B20 IN P16F877A

ARMSYS实验十二：A/D转换器应用 描述：通过A/D转换器读入模拟信号伏值-Experimental ARMSYS 12: A/D converter applications Description: through the A/D converter analog signal read into the V value

一个汇编写的小程序,可以显示本机的主机名和IP地址-a compilation of writing small programs, the machine can show hosts and IP addresses

  Dim xs As Integer   Dim ys As Integer   Dim alph As Single   Dim lng As Single   Dim m As Integer   Const PI As Single = 3.14159265 Private Function tree(x As Integer, y As Integer, angle As Single, length As Single, n As Integer)     Dim x0 As Integer   Dim y0 As Integer   Dim alpha As Single   Dim beita As Single   Dim leng As Single   BackColor = vbWhite     If n > 0 Then     x0 = x + Cos(angle) * length     y0 = y - Sin(angle) * length     picture1.Line (x, y)-(x0, y0), vbbrake     alpha = angle - PI / 8     beita = angle + PI / 8     leng = 2 * length / 3         Call tree(x0, y0, alpha, leng, n - 1)  &nbs

调试通过了的基于89S51的LCD12864液晶显示-Debugging based on the adoption of the 89S51 LCD LCD12864