Title:
シリアルパラレル変換装置及びパラレルシリアル変換装置
Document Type and Number:
Japanese Patent JP6866321
Kind Code:
B2
Abstract:
To provide a serial-parallel conversion device capable of performing processing with simple control.SOLUTION: A serial-parallel conversion device includes a D/A conversion unit 1 that obtains analog data by performing processing opposite to repetitive processing steps on a calculation result obtained by performing calculation with a tent mapping function on analog data, an analog memory unit 2 that temporarily stores the analog data obtained by the D/A conversion unit 1, an A/D conversion unit 3 that obtains digital data by performing repetitive processing steps of taking out the analog data from the analog memory unit 2 and obtaining the predetermined bits, and a parallelizing unit 4 that extracts the data obtained in odd-numbered processing steps from predetermined bits obtained for each of the processing steps by the A/D conversion unit 3 and outputs the data as parallel data.SELECTED DRAWING: Figure 3
Inventors:
Takashi Iwano
Application Number:
JP2018021083A
Publication Date:
April 28, 2021
Filing Date:
February 08, 2018
Export Citation:
Assignee:
Toshiba Information Systems (Japan)
International Classes:
H03M1/12; H03M1/66; H03M7/16; H03M9/00
Domestic Patent References:
| JP9055667A | ||||
| JP2017158004A |
Attorney, Agent or Firm:
Takashi Matsuura
Honda Takashi
Honda Takashi