Works matching Direct digital synthesizers

Results: 117

Reduction of the Phase Noise Level of Heterodynes of Modern Spectrum Analyzers Using Fundamental Frequency Images of Direct Digital Synthesizers.

Published in:

Measurement Techniques, 2018, v. 61, n. 5, p. 508, doi. 10.1007/s11018-018-1459-5

By:

Romashov, V. V.;
Romashova, L. V.;
Khramov, K. K.;
Yakimenko, K. A.;
Doktorov, A. N.;
Ovchinnikov, R. V.

Publication type:

Article

A direct digital synthesizer of compound wideband signals.

Published in:

Instruments & Experimental Techniques, 2014, v. 57, n. 4, p. 420, doi. 10.1134/S0020441214040095

By:

Ryabov, I.;
Tolmachev, S.;
Chernov, D.

Publication type:

Article

Design of Direct Digital Synthesizer of Gilbert Cell Using Chisel Generator with NCO.

Published in:

Journal of Circuits, Systems & Computers, 2025, v. 34, n. 5, p. 1, doi. 10.1142/S0218126625501130

By:

Gujjula, Ramana Reddy;
Perumal, Chitra

Publication type:

Article

Low-Noise Hybrid Frequency Synthesizers Based on Direct Digital and Direct Analog Synthesis.

Published in:

Measurement Techniques, 2020, v. 63, n. 4, p. 308, doi. 10.1007/s11018-020-01788-y

By:

Romashov, V. V.;
Yakimenko, K. A.;
Doktorov, A. N.;
Romashova, L. V.

Publication type:

Article

基于数字直接频率合成的B型剩余电流动作特性测试装置.

Published in:

Journal of Mechanical & Electrical Engineering, 2019, v. 36, n. 2, p. 213, doi. 10.3969/j.issn.1001-4551.2019.02.019

By:

杜量;
谢振华;
王尧;
师顺泉;
王天朔

Publication type:

Article

A 0.05%–0.08% THD, 762.9 Hz–10 MHz direct digital frequency synthesizer using a reconfigurable DAC for electrochemical impedance spectroscopy measurements.

Published in:

International Journal of Circuit Theory & Applications, 2025, v. 53, n. 2, p. 724, doi. 10.1002/cta.4108

By:

Farouk, Amr;
Dessouky, Mohamed;
Naguib, Ahmed

Publication type:

Article

Creation of Optimal Frequency for Electrostatic Force Microscopy Using Direct Digital Synthesizer.

Published in:

Applied Sciences (2076-3417), 2017, v. 7, n. 7, p. 704, doi. 10.3390/app7070704

By:

Seunghyun Moon;
Mingyu Kang;
Jung-Hwan Kim;
Kyeo-Reh Park;
ChaeHo Shin

Publication type:

Article

Measurement of soil electrical conductivity based on direct digital synthesizer (DDS) and digital oscilloscope.

Published in:

International Journal of Agricultural & Biological Engineering, 2019, v. 12, n. 6, p. 162, doi. 10.25165/j.ijabe.20191205.4840

By:

Xiaoshuai Pei;
Chao Meng;
Minzan Li;
Wei Yang;
Peng Zhou

Publication type:

Article

An Accurate DDS Method Using Compound Frequency Tuning Word and Its FPGA Implementation.

Published in:

Electronics (2079-9292), 2018, v. 7, n. 11, p. 330, doi. 10.3390/electronics7110330

By:

Hou, Yuqing;
Li, Changlong;
Tang, Sheng

Publication type:

Article

An area efficient memory-less ROM design architecture for direct digital frequency synthesizer.

Published in:

International Journal of Electrical & Computer Engineering (2088-8708), 2021, v. 11, n. 1, p. 257, doi. 10.11591/ijece.v11i1.pp257-264

By:

Alkurwy, Salah;
Ali, Sawal H.;
Islam, Md. Shabiul;
Idros, Faizul

Publication type:

Article

A low power memoryless ROM design architecture for a direct digital frequency synthesizer.

Published in:

Turkish Journal of Electrical Engineering & Computer Sciences, 2017, v. 25, n. 5, p. 4023, doi. 10.3906/elk-1609-61

By:

ALKURWY, Salah;
ALI, Sawal;
ISLAM, Shabiul;
IDROS, Faizul

Publication type:

Article

An Automatic Clock-Induced-Spurs Detector Based on Energy Detection for Direct Digital Frequency Synthesizer.

Published in:

Sensors (14248220), 2022, v. 22, n. 9, p. 3396, doi. 10.3390/s22093396

By:

Lei, Xin;
Zhang, Junan;
Deng, Jun;
Yin, Peng;
Shu, Zhou;
Tang, Fang

Publication type:

Article

Design of Power, Area and Delay Optimized Direct Digital Synthesizer Using Modified 32-Bit Square Root Carry Select Adder.

Published in:

Journal of Circuits, Systems & Computers, 2022, v. 31, n. 17, p. 1, doi. 10.1142/S0218126622502929

By:

Ganna, Raju;
Saxena, Shanky;
Patel, Govind Singh

Publication type:

Article

Low-Power Low-Cost Direct Digital Frequency Synthesizer Using 90 nm CMOS Technology.

Published in:: Journal of Circuits, Systems & Computers, 2022, v. 31, n. 11, p. 1, doi. 10.1142/S0218126622501936
Publication type:: Article

Design of a High-Frequency Very Low-Power Direct Digital Frequency Synthesizer.

Published in:

Journal of Circuits, Systems & Computers, 2016, v. 25, n. 8, p. -1, doi. 10.1142/S0218126616500857

By:

Hasannezhad, Mojtaba;
Jannesari, Abumoslem;
Lotfizad, Mojtaba

Publication type:

Article

基于FPGA和DDS的声光调制器驱动电路的实现.

Published in:

Piezoelectrics & Acoustooptics, 2019, v. 41, n. 1, p. 30, doi. 10.11977/j.issn.1004-2474.2019.01.008

By:

游峰;
陈滔;
孔伟;
刘豪;
舒嵘;
胡以华

Publication type:

Article

Design Techniques for Direct Digital Synthesis Circuits with Improved Frequency Accuracy Over Wide Frequency Ranges.

Published in:

Journal of Circuits, Systems & Computers, 2017, v. 26, n. 2, p. 1, doi. 10.1142/S0218126617500359

By:

Leitner, Stefan;
Wang, Haibo;
Tragoudas, Spyros

Publication type:

Article

A Direct Digital Synthesizer of Complex Signals.

Published in:

Instruments & Experimental Techniques, 2018, v. 61, n. 6, p. 788, doi. 10.1134/S0020441218050238

By:

Ryabov, I. V.;
Strelnikov, I. V.;
Yuriev, P. M.;
Degtyarev, N. V.

Publication type:

Article

A high-SFDR direct digital frequency synthesizer with embedded error-compensation CMOS OTP ROM for wireless receivers.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 7, p. 1695, doi. 10.1002/mop.24422

By:

Chi-Chun Huang;
Guo-Lin Jhuang;
Chua-Chin Wang

Publication type:

Article

A precision frequency synthesizer with direct digital synthesis for a low-field magnetic-resonance imager.

Published in:

Instruments & Experimental Techniques, 2012, v. 55, n. 4, p. 462, doi. 10.1134/S0020441212030037

By:

Gabidullin, D.;
Gafiyatullin, N.;
Krylatykh, N.;
Fattakhov, Ya.

Publication type:

Article

Optimization and Implementation of Scaling-Free CORDIC-Based Direct Digital Frequency Synthesizer for Body Care Area Network Systems.

Published in:

Computational & Mathematical Methods in Medicine, 2012, p. 1, doi. 10.1155/2012/651564

By:

Juang, Ying-Shen;
Ko, Lu-Ting;
Chen, Jwu-E.;
Sung, Tze-Yun;
Hsin, Hsi-Chin

Publication type:

Article

A Recursive Trigonometric Technique for Direct Digital Frequency Synthesizer Implementation.

Published in:

Electronics (2079-9292), 2024, v. 13, n. 23, p. 4762, doi. 10.3390/electronics13234762

By:

Xing, Xing;
Melek, William;
Wang, Wilson

Publication type:

Article

An Improved Direct Digital Synthesizer Using Hybrid Wave Pipelining and CORDIC algorithm for Software Defined Radio.

Published in:

Circuits, Systems & Signal Processing, 2013, v. 32, n. 3, p. 1219, doi. 10.1007/s00034-012-9495-x

By:

Madheswaran, M.;
Menakadevi, T.

Publication type:

Article

Improving Locking Accuracy of Resonant Optical Gyroscope by Laser and Acoustooptic Frequency Shifter Jointed Pound-Drever-Hall Technique.

Published in:

Fiber & Integrated Optics, 2019, v. 38, n. 2, p. 106, doi. 10.1080/01468030.2019.1579395

By:

Zhang, Rong;
Wang, Cong;
Wang, Heng;
Li, Xiuli;
Li, Jiaxuan;
Kong, Mei

Publication type:

Article

Software Defined Radio (SDR) and Direct Digital Synthesizer (DDS) for NMR/MRI Instruments at Low-Field.

Published in:

Sensors (14248220), 2013, v. 13, n. 12, p. 16245, doi. 10.3390/s131216245

By:

Asfour, Aktham;
Raoof, Kosai;
Yonnet, Jean-Paul

Publication type:

Article

Hybrid DDS-PLL Frequency Synthesizer with Reference Clock Modulation.

Published in:

Frequenz, 2013, v. 67, n. 7/8, p. 233, doi. 10.1515/freq-2012-0114

By:

Šajić, S.;
Maletić, N.;
Šunjevarić, M.;
Todorović, B. M.

Publication type:

Article

A 17 GHz direct digital synthesizer in a InP DHBT technology.

Published in:

Sādhanā: Academy Proceedings in Engineering Sciences, 2021, v. 46, n. 3, p. 1, doi. 10.1007/s12046-021-01710-4

By:

Zhang, Yi;
Li, Xiaopeng;
Zhang, Youtao;
Zhang, Min;
Guo, Yufeng;
Gao, Hao

Publication type:

Article

Periodic Wave Generation for Direct Digital Synthesization.

Published in:

International Journal on Intelligent Electronics Systems, 2016, v. 10, n. 1, p. 22, doi. 10.18000/ijies.30151

By:

Indhumathi, Govindaswamy;
Seshasayanan, R.

Publication type:

Article

A ROM-Less Direct Digital Frequency Synthesizer Based on Hybrid Polynomial Approximation.

Published in:

Scientific World Journal, 2014, p. 1, doi. 10.1155/2014/812576

By:

Omran, Qahtan Khalaf;
Islam, Mohammad Tariqul;
Misran, Norbahiah;
Faruque, Mohammad Rashed Iqbal

Publication type:

Article

Hardware Implementation of 32-Bit High-Speed Direct Digital Frequency Synthesizer.

Published in:

Scientific World Journal, 2014, p. 1, doi. 10.1155/2014/131568

By:

Ibrahim, Salah Hasan;
Ali, Sawal Hamid Md.;
Islam, Md. Shabiul

Publication type:

Article

Continuously Moving Target Simulator Design.

Published in:

PIERS Proceedings, 2014, p. 1131

By:

Deping Zhang;
Chao Wang;
Chang Zhu;
Naichang Yuan

Publication type:

Article

Design of a System to Generate a Four Quadrant Signal at High-Frequency.

Published in:

Intelligent Automation & Soft Computing, 2018, v. 24, n. 1, p. 55, doi. 10.1080/10798587.2016.1267241

By:

Yichi Zhang;
Hongbin Wang

Publication type:

Article

Letters.

Published in:

2014

By:

Chowning, John

Publication type:

Correction Notice

Generating Domination Dot Stable Graphs using Graph Operations.

Published in:

Asian Journal of Engineering, Sciences & Technology (AJEST), 2013, v. 3, n. 1, p. 22

By:

Yamuna, M.;
Karthika, K.

Publication type:

Article

The design of precise AC signal based on PI control.

Published in:

Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2014, v. 27, n. 2, p. 267

By:

ZHANG Ji;
TANG Yuan-hui

Publication type:

Article

20 GHz Ultra-Low Phase Noise Synthesizer.

Published in:: 2017
Publication type:: Product Review

Design and Analysis of a Low Cost Wave Generator Based on Direct Digital Synthesis.

Published in:

Journal of Electrical & Computer Engineering, 2015, v. 2015, p. 1, doi. 10.1155/2015/367302

By:

Qi, Jian;
Sun, Qun;
Wu, Xiaoliang;
Wang, Chong;
Chen, Linlin

Publication type:

Article

Direct Synthesis of Dual-Parameter Concentric Ring RA with Enhanced Bandwidth.

Published in:

International Journal of Antennas & Propagation, 2012, p. 1, doi. 10.1155/2012/535673

By:

Bui Van Ha;
Pirinoli, Paola;
Zich, Riccardo E.;
Mussetta, Marco

Publication type:

Article

Measurement of Nonlinear Distortion of Frequency-Modulated Signals of Direct Digital Synthesis.

Published in:

Measurement Techniques, 2018, v. 61, n. 4, p. 377, doi. 10.1007/s11018-018-1437-y

By:

Zen’kovich, A. V.;
Ballo, V. L.;
Dobrovol’skii, V. B.

Publication type:

Article

5 PS JITTER PROGRAMMABLE TIME INTERVAL/FREQUENCY GENERATOR.

Published in:

Metrology & Measurement Systems, 2017, v. 24, n. 1, p. 57, doi. 10.1515/mms-2017-0009

By:

Kwiatkowski, Paweł;
Różyc, Krzysztof;
Sawicki, Marek;
Jachna, Zbigniew;
Szplet, Ryszard

Publication type:

Article

Optimized Design of Direct Digital Frequency Synthesizer Based on Hermite Interpolation.

Published in:

Sensors (14248220), 2024, v. 24, n. 19, p. 6285, doi. 10.3390/s24196285

By:

Zhou, Kunpeng;
Xu, Qiaoyu;
Zhang, Tianle

Publication type:

Article

The DDS Synthesizer (for FPGA Platform) for the Purpose of Research and Education.

Published in:

Schedae Informaticae, 2015, v. 24, p. 253, doi. 10.4467/20838476SI.16.021.4362

By:

SZOMIŃSKI, SZYMON;
PLICHTA, ANNA

Publication type:

Article

A Low-Phase Noise ADPLL Based on a PRBS-Dithered DDS Enhancement Circuit.

Published in:

Journal of Circuits, Systems & Computers, 2017, v. 26, n. 5, p. -1, doi. 10.1142/S0218126617500761

By:

Ameur, Noura Ben

Publication type:

Article

THE USE OF OPERATIONS WITHOUT CARRY IN HIGH-SPEED COMPUTING FREQUENCY SYNTHESIZERS.

Published in:

Eastern-European Journal of Enterprise Technologies, 2013, v. 6, n. 12, p. 35, doi. 10.15587/1729-4061.2013.19699

By:

Polikarovskykh, Oleksiy;
Trocishin, Ivan

Publication type:

Article

다기능 레이더용 주파수합성기 개발.

Published in:

Journal of the Korea Institute of Information & Communication Engineering, 2018, v. 22, n. 8, p. 1099, doi. 10.6109/jkiice.2018.22.8.1099

By:

이희민;
최재흥;
한일탁

Publication type:

Article

深空测控系统 1 Hz 低相噪频率合成技术.

Published in:

Telecommunication Engineering, 2015, v. 55, n. 11, p. 1249, doi. 10.3969/j.issn.1001-893x.2015.11.011

By:

杜丹

Publication type:

Article

A novel low-spur DDFS utilizing the twice second-order high-pass error feedback architecture.

Published in:

International Journal of Circuit Theory & Applications, 2014, v. 42, n. 6, p. 551, doi. 10.1002/cta.1869

By:

Jeng, Shiann‐Shiun;
Lin, Hsing‐Chen;
Jhuang, Wei‐Sheng;
Lee, Yen‐Ching

Publication type:

Article

Multipoint Lock-in Detection for Diamond Nitrogen-Vacancy Magnetometry Using DDS-Based Frequency-Shift Keying.

Published in:

Micromachines, 2024, v. 15, n. 1, p. 14, doi. 10.3390/mi15010014

By:

Hu, Qidi;
Cheng, Luheng;
Liu, Yushan;
Zhu, Xinyi;
Tian, Yu;
Xu, Nanyang

Publication type:

Article

Research on Implementation of a PWM Generation Algorithm for Train Stationary Stopping Frequency.

Published in:

Electronics (2079-9292), 2024, v. 13, n. 4, p. 784, doi. 10.3390/electronics13040784

By:

Han, Euntaek;
Park, Changsik;
Kim, Ikjae;
Shin, Dongkyoo

Publication type:

Article

A 1.25 MHz, 108 dB Chopped Sampling-Mixer-Based Impedance Spectroscopy SoC in 0.18- μ m CMOS.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 24, p. 4130, doi. 10.3390/electronics11244130

By:

Kim, Hyeonsik;
Lee, Heejune;
Kim, Jintae

Publication type:

Article