Multifunction waveform generator for EM receiver testing

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Waveform Generator for Load Susceptibility Testing

Power quality test facilities developed at the University of Wollongong include a 10kVA waveform generator (WG) of which the detailed design and operation has been described previously. The WG is essentially a programmable IGBT voltage source inverter controlled by a micro-controller. The original intention of this generator was to test electrical equipment under the influence of harmonic disto...

متن کامل

Waveform Generator Fundamentals

Test equipment applications require signal stimuli varying from advanced communication signals to the playback of captured real-world analog signals. Signal source instruments generate the signal stimulus that is applied to a device under test (DUT). Consequently, signal sources comprise an important class of test instruments. This article describes applications of an arbitrary waveform generat...

متن کامل

A sine waveform generator for on-chip testing of the audio chip

A sine waveform signal generator for the on chip testing of mixed-signal circuits for speech processing is present. The idea behind is to attenuate the higher frequencies in a periodic triangular waveform. The hardware implementation is discussed. And the simulation results validate our proposal. This generator can be employed for both the digital BIST and the analog/mixed-signal BIST applicati...

متن کامل

Wideband RF Signal Generator Implementation for Demodulator/Receiver Testing in Systems of SDR

In this paper, the design of a wideband RF signal generator for demodulator/receiver testing is presented. The design of test generator is based on direct digital synthesizer (DDS) and voltage-controlled oscillator (VCO), controlled by microprocessor. It provides generation of arbitrary waveform signal up to 4.5 GHz. Output signal level is adjustable with precision of 0.5 dB. Dynamic range of R...

متن کامل

Radar Waveform Generator based on DDS

A radar waveform generator is implemented and it is designed by using directly digital modulation method based on DDS. It is able to generate arbitrary signals whose frequency amplitude and phases are controlled by the description words which will be given from external computer. Accurate waveforms are generated. By using Direct digital synthesis technique we can generate waveforms digitally . ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Geoscientific Instrumentation, Methods and Data Systems

سال: 2018

ISSN: 2193-0864

DOI: 10.5194/gi-7-11-2018