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off 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 209 篇文章，持续更新中。
A large body of computer-aided techniques has been developed in recent years to assist in the proce
A large body of computer-aided techniques has been developed in recent years to assist
in the process of modeling, analyzing, and designing communication systems . These
computer-aided techniques fa
After the successful global introduction during the past decade of the second generation (2G) digita
After the successful global introduction during the past decade of the second generation (2G) digital
mobile communications systems, it seems that the third generation (3G) Universal Mobile Communica
A six people s rushing replies an implement, use some s switches in toggle switch K0 ~ K5 is that ON
A six people s rushing replies an implement, use some s switches in toggle switch K0 ~ K5 is that ON accomplishes when rushing to reply button , nobody rush to answer, 6 numerical code circulation tak
熟悉用单片机产生声音的方法 硬件要求：拨码开关S10的第3位置ON
熟悉用单片机产生声音的方法
硬件要求：拨码开关S10的第3位置ON，其他位置OFF
LIST P=16F877A,R=DEC
定义器件,默认为十进制
（1）上电后LCD背光打开
（1）上电后LCD背光打开，并显示倒计时5秒，然后时钟开始工作。
（2）用模式键（*）切换模式，如显示时间、日期、闹钟1、闹钟2等，并且可以用上、下键控制加1、减1或是闹钟的On、Off。
（3）原程序有16个键，包括0~9数字键，可以直接输入要设置的时间值，但后来将数字键取消了，你仍然可以通过修改程序的部分注释恢复此功能。
（4）闹钟有2路，时间到后闹2分钟，可按任意键取消本次闹钟。闹钟响
Some time ago, I stated in another article that I d take the idea of location broadcasting and devel
Some time ago, I stated in another article that I d take the idea of location broadcasting and develop a mobile solution as a follow-up. The problem back then was I had no means to get location data o
* 程序描述描述: * * 程序分两大部分
* 程序描述描述: *
* 程序分两大部分，当开发板上电的时候拨码开关的第一位是闭合（ON）的状态 *
* 运行LOOP1循环，矩阵键盘有效，数码管显示按键值，同时将按键值通过串口发*
* 送出去。
在大多2440开发板BSP中的SMDK2440DRIVERSacklite目录下一般都有背光驱动。在注册表中添加如下函数的时候
在大多2440开发板BSP中的SMDK2440\DRIVERS\backlite目录下一般都有背光驱动。在注册表中添加如下函数的时候，开机时确实可以打印"!!!!!!!!!!!! BACKLIGHT ON !!!!!!!!!!!!，如果没有操作大概1分钟后也可以打印!!!!!!!!!!!! BACKLIGHT OFF !!!!!!!!!!!!。但打印("!!!!!!!!!!!! BACKLIGHT
％ This program calculates radar ranges in a jamming environment. It works ％ with both Stand-off jam
％ This program calculates radar ranges in a jamming environment. It works
％ with both Stand-off jamming and self-screening jamming for steady and Swerling type
％ targets with frequency agility, cohe
Prints off file information
Prints off file information
The following Matlab code converts a Matrix into it a diagonal and off-diagonal component and perfor
The following Matlab code converts a Matrix into it a diagonal and off-diagonal component and performs up to 100 iterations of the Jacobi method or until 蔚step < 1e-5
SOME BACKGROUND ON DESIGN PATTERNS The term “design patterns” sounds a bit formal to the uninitiate
SOME BACKGROUND ON DESIGN PATTERNS
The term “design patterns” sounds a bit formal to the uninitiated and
can be somewhat off-putting when you first encounter it. But, in fact, design
patterns are j
pic example code ,such as pic watch dog, power on and power off ,reset
pic example code ,such as pic watch dog, power on and power off ,reset
C programming is a craft that takes years to perfect. A reasonably sharp person can learn the basics
C programming is a craft that takes years to perfect. A reasonably sharp person can learn the basics of
C quite quickly. But it takes much longer to master the nuances of the language and to write en
The Stanford IBE library is a C implementation of the Boneh-Franklin identity-based encryption sche
The Stanford IBE library is a C implementation of the Boneh-Franklin
identity-based encryption scheme. (See Boneh and Franklin, "Identity-Based
Encryption from the Weil Pairing", CRYPTO 2001.)
Th
An interactive water fountain. A realistic water source in your pocket with full control. Contro
An interactive water fountain.
A realistic water source in your pocket with full control.
Controls:
UP/DOWN - go closer/further
LEFT/RIGHT - rotate
# - stop rotation
1/7 - rotate camera up/d
針對 luby rack-off演算法之project code"Botan-1.7.7".
針對 luby rack-off演算法之project code"Botan-1.7.7".
自相似、长相关业务的生成及TCP拥塞控制的研究 目前,Internet的规模日益增大,承载的业务种类也不断增加.Internet已给人们的生活和工作带来了巨大的利益和影响.21世纪是通信的世纪,是互
自相似、长相关业务的生成及TCP拥塞控制的研究
目前,Internet的规模日益增大,承载的业务种类也不断增加.Internet已给人们的生活和工作带来了巨大的利益和影响.21世纪是通信的世纪,是互连网的世纪.经过20多年的发展,Internet已经在全球取得巨大的成功.该文对自相似、长相关基本理论进行了研究,得出了生成自相似、长相关业务的方法,即通过重尾分布ON/OFF源的N-Burst模型的
Want to try a copy of Linux 2.6.29-rc5 in progess with Angstom and Opie? Opie probably isn t good fo
Want to try a copy of Linux 2.6.29-rc5 in progess with Angstom and Opie? Opie probably isn t good for much but testing but it is kind of fun. This has a very slow boot, which is much improved since th
熟悉遥控接码解码的方法 //数码管显示解码结果：高四位为用户码
熟悉遥控接码解码的方法
//数码管显示解码结果：高四位为用户码，低2位为按键码
//硬件要求：拨码开关S10的第2位置ON，其他置OFF
// 拨码开关S5、S6全部置ON
// 其他拨码开关全部置OFF
// 可读出任何6121或6122(CD6121/CD6122/SC6121/SC6122)及其兼容芯