。L-0V起了L-5V与L-24V交替的标识作用。此时完成对一个回路点的巡检,巡遍一百九十点,则完成一个回路的巡检。
上传时间: 2013-12-18
上传用户:kbnswdifs
著名的统计分析软件 S-Plus 的基础教程, 内容精炼,适合自学
上传时间: 2013-12-21
上传用户:yoleeson
S语言(statistics语言,通用的统计编程语言) 编程教程,适合统计爱好者和科研工作者
标签: statistics 语言
上传时间: 2016-03-04
上传用户:xfbs821
Java课程设计案例精编源代码 see s
上传时间: 2016-03-04
上传用户:CHENKAI
考试系统,用DELPHI实现C/S模式,保证数据的安全和稳定,比起ASP要好一点
上传时间: 2014-01-16
上传用户:hullow
Dr. Dobb s Journal - Issue 402 @ 2007 November - Smart Compilers BUT SMART ENOUGH ? - GRID-ENABLING YOUR APPS - Building Desktop Apps Using Web Technologies - JavaScript & Aspect-Oriented Programming - C++ & Reusable Associations *** A Programmer s MUST-READ magazine... ***
标签: GRID-ENABL Compilers November Journal
上传时间: 2016-03-04
上传用户:hfmm633
把R、L、C转换成频率信号f,转换的原理分别是RC振荡电路和LC电容三点式振荡电路。单片机计数得出被测频率,由该频率计算出各个参数值,数据处理后,送显示。
上传时间: 2016-03-04
上传用户:小眼睛LSL
CANopen is a networking system based on the CAN serial bus. CANopen assumes that the device’s hardware has a CAN transceiver and CAN controller as specified in ISO 11898. CANopen profile family specifies standardized communication mechanisms and device functionality. The profile family is available and maintained by CAN in Automation (CiA), the international users’ and manufacturers’ group and may be implemented license-free.
标签: CANopen networking the assumes
上传时间: 2013-12-26
上传用户:q123321
Capturing low-level network data can be hard in Java, but it s certainly not impossible If you want to capture network packets in your Java program, you ll need a little help because no parts of the core Java APIAPI give access to low-level network
标签: impossible Capturing low-level certainly
上传时间: 2016-03-05
上传用户:yuanyuan123
Digital CCTV. A Security Professional s Guide 关于CCTV监控摄像机不可多得的电子书籍
标签: CCTV Professional Security Digital
上传时间: 2014-01-09
上传用户:FreeSky