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  • 以SPCE061A单片机为核心

    以SPCE061A单片机为核心,通过DDS合成技术设计制作了一个步进值能任意调节的多功能信号源。该信号源在1KHz~10MHz范围能输出稳定可调的正弦波,并具有AM、FM、ASK和PSK等调制功能。信号输出部分采用低损耗电流反馈型宽带运放作电压放大,很好地解决了带宽和带负载能力的要求。系统带中文显示和键盘控制功能,操作简便,实现 ...

    /dl/229950.html

    标签: SPCE 061A 061 单片机

    上传时间: 2014-01-17

    上传用户:赵云兴

  • 调制的代码

    调制的代码,包含FSK,ASK等多种调制方式。

    /dl/231773.html

    标签: 调制 代码

    上传时间: 2015-12-09

    上传用户:坏天使kk

  • This project aim was to build wireless software modem for data communication between two computers

    This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz – 20,000Hz) and the receiving antenna is a microphone (fr ...

    /dl/272495.html

    标签: communication computers software wireless

    上传时间: 2014-05-29

    上传用户:wangdean1101

  • These listed libraries are written in WTL. But it s really hard to mix both MFC & WTL together. Obvi

    These listed libraries are written in WTL. But it s really hard to mix both MFC & WTL together. Obviously, it s not reasonable to ask a developer or a team to giving up MFC and move to the WTL world just because there were some great controls or visual Frameworks written in WTL (there are many thing ...

    /dl/284263.html

    标签: libraries WTL together written

    上传时间: 2013-12-18

    上传用户:wcl168881111111

  • This little Program allows you to send commands to the CardReader (CT-BCS) or to the Card itself. F

    This little Program allows you to send commands to the CardReader (CT-BCS) or to the Card itself. First you will be ask to what Port the Reader is connected (0=COM1, 1=COM2). Then the Class-Byte (CLA), Instruction-Byte (INS), Parameter 1 (P1), Parameter 2 (P2). If wou don愒 want to send Parameter 3 ...

    /dl/287549.html

    标签: CardReader the commands to

    上传时间: 2016-04-23

    上传用户:nanxia

  • 这是利用matlab7.0软件对通信信号进行调制simulink仿真

    这是利用matlab7.0软件对通信信号进行调制simulink仿真,它包括am,pm,fm,ask,psk,fsk,qpsk等调制方式,有利于学生自学和老师教学!

    /dl/292965.html

    标签: simulink matlab 7.0 软件

    上传时间: 2016-05-07

    上传用户:hanli8870

  • This folder has some scritps that you may find usefull. All of it comes from questions that I ve r

    This folder has some scritps that you may find usefull. All of it comes from questions that I ve received in my email. If you have a new request/question, feel free to send it to marceloperlin@gmail.com. But please, don t ask me to do your homework. Passing_your_param0 This folder contains inst ...

    /dl/293336.html

    标签: that questions scritps usefull

    上传时间: 2013-12-28

    上传用户:netwolf

  • 以SPCE061A单片机为核心

    以SPCE061A单片机为核心,通过DDS合成技术设计制作了一个步进值能任意调节的多功能信号源。该信号源在1KHz~10MHz范围能输出稳定可调的正弦波,并具有AM、FM、ASK和PSK等调制功能

    /dl/304532.html

    标签: SPCE 061A 061 单片机

    上传时间: 2014-01-12

    上传用户:daoxiang126

  • 一款用JAVA制作开发的小型聊天软件

    一款用JAVA制作开发的小型聊天软件,里面附有安装程序和JAVA源代码。 Visual Chat 1.91 Developer Edition - Customize the Visual Chat code regarding your own requirements - Use customchatdev.html for developing / testing - Create .jar and .cab-files containing client-specific .class-files and the images- ...

    /dl/311077.html

    标签: JAVA 软件

    上传时间: 2014-09-06

    上传用户:龙飞艇

  • fpga很有价值的27实例

    fpga很有价值的27实例,包括步进电机定位控制系统VHDL程序与仿真、ASK调制与解调VHDL程序及仿真、TLC7524接口电路程序等非常实用。

    /dl/332071.html

    标签: fpga 价值

    上传时间: 2016-08-12

    上传用户:璇珠官人