Synthetic Waveform Generator for Filter Application Based on FPGA

2015 ◽  
Author(s):  
Peng Sun ◽  
Minglu Jin
Keyword(s):  
Waveform Generator ◽  
Synthetic Waveform

Enhancement of Ultrasonic Testing Equipment Time Based Resolution by Synthetic Waveform Generator

1986 ◽  
Vol 25 (S1) ◽  
pp. 185
Author(s):  
Koji Ohta ◽  
Takeharu Watanabe ◽  
Chihiro Kojima ◽  
Hiroaki Yamada
Keyword(s):  
Ultrasonic Testing ◽  
Testing Equipment ◽  
Waveform Generator ◽  
Synthetic Waveform

Demonstration of 6-bit, 0.20-mVpp Quasi-Triangle Voltage Waveform Generator Based on Pulse-Frequency Modulation

2014 ◽  
Vol E97.C (3) ◽  
pp. 194-197 ◽  
Author(s):  
Yoshitaka TAKAHASHI ◽  
Hiroshi SHIMADA ◽  
Masaaki MAEZAWA ◽  
Yoshinao MIZUGAKI
Keyword(s):  
Frequency Modulation ◽  
Pulse Frequency ◽  
Waveform Generator ◽  
Voltage Waveform ◽  
Pulse Frequency Modulation

Delta-Sigma UHF Digital Waveform Generator

2006 ◽  
Author(s):  
Sukomal Talapatra ◽  
Jimmy O. Alatishe ◽  
Lawrence M. Leibowitz
Keyword(s):  
Waveform Generator ◽  
Delta Sigma

Variable-chirped microwave waveform generator based on reconfigurable microwave photonic filter

2014 ◽  
Vol 53 (9) ◽  
pp. 095106
Author(s):  
Dalei Chen ◽  
Rong Wang ◽  
Tao Pu ◽  
Tao Fang ◽  
Peng Xiang ◽  
...  
Keyword(s):  
Waveform Generator ◽  
Microwave Photonic

Arbitrary waveform generator biologically inspired

2013 ◽  
Vol 51 ◽  
pp. 36-51 ◽  
Author(s):  
R. Vázquez-Medina ◽  
O. Jiménez-Ramírez ◽  
M. A. Quiroz-Juárez ◽  
J. L. Aragón
Keyword(s):  
Waveform Generator ◽  
Arbitrary Waveform Generator ◽  
Biologically Inspired ◽  
Arbitrary Waveform

Implementation and Application between High Stability PC and FPGA Serial Communication

2013 ◽  
Vol 331 ◽  
pp. 344-347
Author(s):  
Zheng Zhang ◽  
Li Xin Cai ◽  
Yu Kun Wang
Keyword(s):  
High Stability ◽  
Frequency Control ◽  
Serial Communication ◽  
Control Unit ◽  
Small Error ◽  
Waveform Generator ◽  
Labview Software ◽  
Control Interface ◽  
Control Command ◽  
Waveform Selection

In this paper, we mainly introduce the serial communication between PC and FPGA and adopt the design principles of DDS phase accumulator to achieve small error of baud rate generator and provide the reliable data transmission. On PC, we use the Labview software to design control interface, which is responsible for sending the control command. The experimental results indicate that the communication is feasible, high stability. This design is applied to the control unit of waveform generator based on FPGA by inputting relevant data on PC such as waveform selection, frequency control, range control and phase control to realize the function of waveform selection, amplitude modulation, phase modulation and frequency modulation.

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