Title:
DATA ACQUISITION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/115127
Kind Code:
A1
Abstract:
The present application proposes a data acquisition method, a data acquisition apparatus, a data acquisition device and a storage medium. The data acquisition method comprises: acquiring a first storage flag, the first storage flag being used to represent a flag bit at which first data starts to be acquired and stored; when a first data acquisition clock and a second data acquisition clock are asynchronous, acquiring a second storage flag according to the first data acquisition clock and the second data acquisition clock, the second storage flag being a storage flag bit corresponding to the first storage flag after the first storage flag crosses from the first data acquisition clock to the second data acquisition clock; and performing anti-shaking processing on the second storage flag to obtain a third storage flag, and acquiring second data according to the third storage flag, a delay between the first data and the second data remaining unchanged for each acquisition.
Inventors:
DU JINZHOU (CN)
GONG XIAOLIANG (CN)
HU ANWEN (CN)
WEN LONG (CN)
GONG XIAOLIANG (CN)
HU ANWEN (CN)
WEN LONG (CN)
Application Number:
PCT/CN2020/131637
Publication Date:
June 17, 2021
Filing Date:
November 26, 2020
Export Citation:
Assignee:
SANECHIPS TECH CO LTD (CN)
International Classes:
H03F3/45
Foreign References:
| CN102412791A | 2012-04-11 | |||
| CN103326973A | 2013-09-25 | |||
| US20130088297A1 | 2013-04-11 |
Other References:
GUO YAQIN : "The Digital Pre-distortion Algorithm of HF Power Amplifier Based on DSP and FPGA", RESEARCH & PROGRESS OF SOLID STATE ELECTRONICS, vol. 35, no. 3, 30 June 2015 (2015-06-30), pages 296 - 299, XP055794529
IDRIS DUA, LE MOULLEC YANNICK, EGGERS PATRICK: "Design and Implementation of Self-Calibration for Digital Predistortion of Power Amplifiers", WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS, vol. 7, no. 2, 29 February 2008 (2008-02-29), pages 75 - 84, XP055822084
See also references of EP 4075668A4
IDRIS DUA, LE MOULLEC YANNICK, EGGERS PATRICK: "Design and Implementation of Self-Calibration for Digital Predistortion of Power Amplifiers", WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS, vol. 7, no. 2, 29 February 2008 (2008-02-29), pages 75 - 84, XP055822084
See also references of EP 4075668A4
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
Download PDF: