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delphiPLC
- 本课题应用DELPHI作为开发环境设计了针对对西门子公司的S7-200PLC的串口调试程序，并能在界面上显示多时段交通灯控制系统PLC控制程序所分配的存储区，实时读取各存储区的当前状态。-This application development environment design for a DELPHI of Siemens company in the serial of S7-200 PLC program, and can debugging interface display mor
tongxunlu
- java实现的同学通讯录，连接数据库，需要有菜单操作，连接ACCESS数据库存储数据-java students to achieve contacts, connect to the database, the need for menu operation, connect ACCESS database to store data
ard
- 多路千兆以太网信号的筛选与存储转发交换Multiple Gigabit Ethernet signal filtering and store and forward switching-Multiple Gigabit Ethernet signal filtering and store and forward switching
RF_technology
- NFC MIFARE FELICA S50 S70 P2P ID卡 动物标签 18092 14443 技术详细介绍 (1)——概念、分类 (2)——国际标准 (3)——能量、调制 (4)——数据编码 (5)——防冲突 (6)——通讯协议概述 (7)——ID卡 (8)——动物标签 (9)——动物标签HDX (10)——识别号的格式变化 (11)——Mifare系列卡的共性 (12)——三次相互认证 (13)——Mifare S50与Mifare
Two-way-linked-list-data-structure
- 利用链式存储结构存储学生的成绩信息，定义学生结构体类型，建立双向循环链表-The chain store structure is used to store the students performance information, and to define the structure of the students, and to establish a two-way circular linked list.
DSP-programming
- 由于篇幅有限，本节以几个比较典型的指令为例，介绍了编程过程中指令的使用方法，需要注意的是直接寻址时DP指针一定要定位到要访问的数据存储区，间接寻址时当前ARP必须设置正确，否则不能正确访问单元。-As space is limited, this section is to compare several typical instruction as an example, introduced the method of instruction in the process of progra
A
- 求两个整数之和。设置三个变量，a和b用来存放两个整数，sum用来存放和数。-Find the sum of two integers. Set three variables, a and b used to store two integers, sum used to store and the number.