搜索资源列表
AT89C51to28
- 一款用AT89C51单片机芯片实现的28路灯光控制程序清单-with AT89C51 chip in 28 road lighting inventory control procedures
一个电子琴程序
- 一个单片机实验的电子琴程序清单 用汇编语言编成-a microcontroller experimental procedure, the flower inventory into assembly language
cash
- The Electronic Cash Register (ECR) keeps track of sales transactions quickly and effectively. An abundance of PLUs (Price Look Ups) and department keys accommodate a variety of merchandise items. This means a faster, more accurate check out process a
EastlightMRP
- Eastlight MRP单机版1.0,主要有六大功能子系统:〖工程管理子系统〗、〖销售管理子系统〗、〖计划管理子系统〗、〖采购管理子系统〗、〖库存管理子系统〗、〖MRP运行管理子系统〗。-Eastlight MRP stand-alone version 1.0, is comprised of six functional subsystems: subsystem〗 〖project management, sales management subsystem 〖〗, 〖〗 program
TLC1543
- 一种多通道串行A/D转换器TLC1543的功能特点和工作过程,讨论了器件工作方式的选择,以及器件的工作时序,并给出了TLC1543. 与单片机的实际应用接口电路及软件清单。-Introduction of a multi-channel serial A/D converter TLC1543 features and work processes, to discuss the choice of the device work, and work timing device, and giv
CKGL.bin
- 新大陆pt850的盘点程序带入库验收、库存盘点,可手动输入编码-Newland pt850 inventory program with warehousing inspection, inventory, can be manually input encoding
74HC595
- 在做一个项目应用时,使用的I/O较多,应用到了74595来做扩展,但是若要挂接多片74595,势必也要多用到I/O口,为了解决这个问题,我将每2片74595做级联,然后再将级联之后的所有时钟线与数据再并联在一起(即所有的74595共用时钟与数据线,故只占用2个I/O口线),最后对每一组的锁存控制线做单独控制(在这里也相当于片选了),这样一来硬件电路得到了很大程度的简化,同时在程序上也可以共用一个74595的驱动子程序,控制不同的锁存控制线,串行数据也就送到了不同74595级联模组端口。故此对硬件
WXHWBJJK
- 用于无线红外报警的监控程序,其中用到了RS232接口,采用了定时方式查询警报信息!并且用到了数据库存方式记录警报信息!--For wireless infrared alarm monitoring program, which uses a RS232 interface, using a regular check alarm information and the way the data used in the inventory way to record alarm informat
bookstoremanage
- 图书管理程序,功能包括:对一本书的采编入库、清除库存、借阅和归还等等。-Library management program features include: storage, clear the inventory of reporters and editors of a book, borrow and to return and so on.
