运行在电脑（xp系统）上的抄表程序，支持国网07与97规约。对取电能表示数，支持智能表的读写。
Running on a computer (xp system) meter reading program to support the national network 07 and 97 of the Statute. On taking power, said the number of read and write support for intelligent table. (2013-12-11, Windows_Unix, 697KB, 下载13次)
Recent advances in wireless sensor networks have led to many new protocols specifically designed for sensor net-
works where energy awareness is an essential consideration. Most of the attention, however, has been given to the
routing protocols since they might di?er depending on the application and network architecture. This paper surveys
recent routing protocols for sensor networks and presents a classification for the various approaches pursued. The three
main categories explored in this paper are data-centric, hierarchical and location-based. Each routing protocol is de-
scribed and discussed under the appropriate category. Moreover, protocols using contemporary methodologies such as
network flow and quality of service modeling are also discussed. The paper concludes with open research issues. 2003 Elsevier B.V. All rights reserved.
Recent advances in wireless sensor networks have led to many new protocols specifically designed for sensor net-
works where energy awareness is an essential consideration. Most of the attention, however, has been given to the
routing protocols since they might di?er depending on the application and network architecture. This paper surveys
recent routing protocols for sensor networks and presents a classification for the various approaches pursued. The three
main categories explored in this paper are data-centric, hierarchical and location-based. Each routing protocol is de-
scribed and discussed under the appropriate category. Moreover, protocols using contemporary methodologies such as
network flow and quality of service modeling are also discussed. The paper concludes with open research issues. 2003 Elsevier B.V. All rights reserved.
(2009-11-01, Windows_Unix, 2408KB, 下载11次)
一个windows界面上，对LED进行控制的程序，可控制四路LED单个开/关，或全开/全关
A windows interface, and LED control procedures, can control the four individual LED on/off, or full/wide clearance (2009-03-02, Windows_Unix, 1KB, 下载6次)