介绍了直接数字频率合成器DDS(Direct DigITal Synthesizer)的组成、工作原理及性能
标签： Synthesizer DigITal Direct DDS
上传时间： 2013-12-20
上传用户：杜莹12345
New security and control protocol for VoIP based on steganography and DigITal watermarking （关于ip telephone security的外文资料2006年）
标签： steganography watermarking and security
上传时间： 2014-06-13
上传用户：皇族传媒
design LP,HP,B S DigITal Butterworth and Chebyshev filter. All array has been specified internally,so user only need to input f1,f2,f3,f4,fs(in hz), alpha1,alpha2(in db) and iband (to specify the type of to design). This program output hk(z)=bk(z)/ak(z),k=1,2,..., ksection and the freq.
标签： Butterworth internally Chebyshev specified
上传时间： 2015-11-08
上传用户：253189838
CORDIC (Coordinate Rotation DigITal Computer) is a method for computing elementary functions using minimal hardware such as shifts, adds/subs and compares. CORDIC works by rotating the coordinate system through constant angles until the angle is reduces to zero. The angle offsets are selected such that the operations on X and Y are only shifts and adds.
标签： Coordinate elementary computing functions
上传时间： 2015-11-08
上传用户：saharawalker
Wave DigITal Filtering Using the MSP430
标签： Filtering DigITal Using Wave
上传时间： 2015-11-14
上传用户：it男一枚
数字电视接收设备术语（Terminology of DigITal television receiving equipment）
标签： Terminology television equipment receiving
上传时间： 2014-07-23
上传用户：JIUSHICHEN
ct952 source code use for DigITal Frame Photo
标签： DigITal source Frame Photo
上传时间： 2015-11-25
上传用户：牛津鞋
The MAX504/MAX515 are low-power, voltage-output, 10-bit DigITal-to-analog converters (DACs) specified for single +5V power-supply operation.用于DA转换芯片选型
标签： DigITal-to-analog voltage-output converters MAX
上传时间： 2015-11-26
上传用户：541657925
G3传真的技术实现文档. DigITal cellular telecommunications system (Phase 2+) Technical realization of facsimile group 3 transparent. (GSM 03.45 version 8.0.1 Release 1999) ETSI TS 100 931 V8.0.1 (2000-01)
标签： telecommunications realization Technical cellular
上传时间： 2014-01-04
上传用户：a3318966
DigITal Visual Interface，DVI数字显示接口规范1.0版
上传时间： 2015-12-12
上传用户：waitingfy
