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key
按键判断 进行行扫描m表示对应的行数
n表示对应的列数 对应数值亮(Judgment keystroke scan lines express the corresponding m number of rows n that corresponds to the number of rows corresponding numerical Liang)
- 2008-05-01 09:31:56下载
- 积分：1
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12864driver
KS0108驱动12864字符型液晶程序(KS0108 LCD driver 12864 Character program)
- 2011-08-22 22:13:05下载
- 积分：1
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zigbee_master
ns2_zigbee
==========
Performance evaluation of Zigbee based on NS2
This repositories includes the codes of my undergraduate thesis.
1. zigbee.scn: network topology in 3D
2. zigbee.tcl: network script written in tcl
3. thr_drop_delay.awk: eualuation script written in awk
4. data: results of delay, throughput, jitter, and packet loss rate
5. out: figures of results
6. demo: demos of nam
7. thesis
How to
1. make sure zigbee.scn and zibee.tcl are in the same folder
2. cd to the folder by terminal
3. run ns zigbee.tcl
4. run awk -f thr_drop_delay.awk zigbee.tr
5. run gnuplot xxx.dat
- 2013-12-11 21:25:54下载
- 积分：1
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jiaoyongdeng-
交通等单片机程序很好的，可以下载看看，应该没有错误的 (Transportation and other microcontroller program good, you can download to see, it should not be wrong)
- 2013-04-23 13:03:37下载
- 积分：1
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cong2
A， 单发单收，在发送状态，能够连续发送从0到99的数字；
B， 单发单收，在接收状态，能够接收数据，并在数码管上正确地显示出来；
C， 单发多收，在AB完成的基础上，接上多个接收设备，能够正确发送和接收
这是从站2的代码(A, single-input single in the sending state, capable of continuously transmitting a number from 0 to 99 B, single-input single in the receiving state, capable of receiving data, and display correctly in the digital tube out C, single overcharged, on the basis of AB completed, connect multiple receiving devices, capable of sending and receiving the correct code from the station which is 2)
- 2014-05-19 21:21:11下载
- 积分：1
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mcp2515
说明： MCP2515 驱动，直接修改mcp2515.h里面端口即可移植使用。(MCP2515 driver, directly modify the inside ports of mcp2515.h can be transplanted.)
- 2019-05-29 15:27:44下载
- 积分：1
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flasha_sio1
25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM(USEFUL 25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM)
- 2015-06-09 00:36:21下载
- 积分：1
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src
单片机的TCP_IP网络编程与应用,uIP ARP / ICMP / TCP协议的完全移植，可以稳定ping通单板，使用TCP服务器功能，连上单板的TCP服务器功能时（自定义端口1234），单板发出“Hello,how are you?”的问候。其后发出的字符单板都原样返回。有很好的学习和研究价值。(SCM TCP_IP network programming and applications, uIP ARP/ICMP/TCP protocol completely portable, you can ping the stabilization board, using TCP server function, even function on the board when the TCP server (custom port 1234), the board issued " Hello, how are you?" greetings. Subsequent issuance of the character board are returned unchanged. Have a good study and research value.)
- 2011-07-11 14:43:11下载
- 积分：1
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偏差频率源AD9956驱动程序
用来驱动DDS芯片AD9956，使其合成频率信号。针对AD9956的优良特性，实现频率和相位的控制。(It is used to drive DDS chip AD9956 to synthesize frequency signal. Aiming at the excellent characteristics of AD9956, frequency and phase control is realized.)
- 2020-06-17 23:20:01下载
- 积分：1
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clock
时钟程序的编写 这是基于89系列 适用于初学者(clock based on 89C51 you can make a clock by yourself if you want )
- 2012-01-17 14:55:56下载
- 积分：1
