实现dds的步进控制 步进100hz 步进值可调

费额显示器的通信程序和图纸，-fee for monitors communications procedures and drawings,

tasm source document descript

窗口管理修改版.rar-window management modified version. Rar

红外线数据通信系统开发，汇编语言，Keil C51开发环境-Infrared data communication system development, assembly language, Keil C51 Development Environment

0 到 9 和 0 到 99 的组装时，将显示此源代码。 再组装起来，使用 TASM，。 涡轮增压器装配。 做为 UMS 微处理器课程8086 微处理器的汇编语言源代码

模拟银行卡取款操作，银行卡号为8位，能够进行查询、取款、存款、修改密码等操作。查询时需要输入密码，密码为6位。当密码位数和相应位都符合时，显示卡内余额，否则密码三次错误，结束操作。取款时也需要输入密码，密码为6位。当密码位数和相应位都符合时，显示现有余额，输入取款金额，操作结束显示所剩金额，否则密码三次错误，结束操作。限制每天总共可取的金额 ，若违规给出相应的警告。取款操作时输入取款金额 ，操作结束，显示卡内余额，输入密码时，不显示真实值，修改密码时显示真实值。-simulated bank teller card operation, a registered member of the eight to conduct inquiries, withdrawals, deposits, change passwords operation. Inquiries need to enter a password, the password to six. When the median and the corresponding password-meet, showed the card balance, otherwise the wrong password three times, the end of operation. Teller also need to enter the password, the password to six. When the median and password are consistent with the corresponding position, shows that the existing balance of the amount imported withdrawals, the remaining operation ended shows the amount, otherwise the wrong password three times, the end of operation. Limit daily total amount of desirable, if irregularities are given corresponding warning. ATM withdrawals

8086下的求一个序列的波峰波谷值的程序。 可以任意输入序列，显示波峰波谷值和相对位置。-under 8,086 for a sequence of the troughs trough values procedures. Can arbitrary input sequence, showing peaks and trough values relative position.

MASM32汇编工具的帮助文件，是学习WIN32汇编的必备工具文档。-Assist the compilation of the instrument MASM32 documents are compiled WIN32 study documents an essential tool.

自己编的流水灯，希望大家下下来看看，并给与指导-Compiled their own water lights, hope that the next down and take a look and give guidance

单片机的电子时钟：6个数码管分时循环工作，刷新频率≥25Hz。键盘采用矩阵式电路，L1-L4作为输出，H1-H4作为输入。（详细工作原理请参考教材第10章）。 系统时钟采用12MHz，采用定时器方式2计时-SCM Electronic Clock: 6 digital control time-cycle work, refresh frequency ≥ 25Hz. Keyboard, a matrix circuit, L1-L4 as the output, H1-H4 as input. (Details please refer to teaching works Chapter 10). The system clock is 12MHz, using the timer mode 2 time