串口测试程序,方便初学者调单片机串行通讯

用DS18B20来显示当前的温度，低字节存在r7中，高字节存在r6中，在KEILＣ中通过编译测试成功，用的是汇编语言-Using DS18B20 to display the current temperature, low-byte r7 existence, the existence of the high-byte r6, in KEILC tested successfully by the compiler, using assembly language

汇编语言实例 好的很！-assembly language is a good example!

霍夫曼编码，根据给定权值创建赫夫曼编码，显示每一步如何进行及所得编码-Huffman coding, according to the weight given to create Huffman codes, showing how each step and the resultant code

智能控制，安防源代码，单片51的汇编源程序，供大家研究-intelligent control, Security source code, a compilation of 51 single source for all research

PC汇编资料大全-PC assembly material greatly entire

using 4bit MCU winbond w921c400 and 840 to achive 10 channel CT0 cordless phone-using 4bit MCU winbond w921c400 and 840 to a chive CT0 10 channel cordless phone

  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

一个很好的读写硬盘主引导区的程序. 适合于改进后做一键还原及BOOTMANAGER 等软件. -a good master boot drives to read and write the procedures. Suitable for improvement after doing a bond reduction and BOOTMANAGER software.

这是一个计算器小程序,实现加减乘除功能,适合初学者参考及学习!-This is a small calculator program, the realization of calculation functions, suitable for beginners reference and learning!

哈希排序 很好用的 我已经在电脑上运行成功了 -Hash sort I" ve used a good computer to run a success Thank you