Two large-scale integrated circuits (LSI) and one integrated circuit (IC) have been developed for pulse-code-modulated (PCM) digital signal processing based on a PCM standard format. These two LSIs and one IC can provide the same processing capabilities as about 500 conventional logic ICs, thus allowing much more compact dimensions for digital signal processing. The LSI MN6601 is employed for recording the PCM digital signal: it takes the analog-to-digital converted digital data, adds the error-detection and error-correction codes, and outputs them as video data. The LSI MN6602 is used during playback to reconstruct the PCM digital signal, carry out error correction, and provide this as serial data to the digital-to-analog converter. The IC AN6860 is used for the time-base generator and other accessory circuits for the analog-to-digital and the digital-to-analog converters.:

Authors: Hirota, Yutaka; Seno, Takanori; Eguchi, Takashi; Takeguchi, Nobuyasu; Nomura, Kazuo; Kameda, Keiichi; Hagihara, Shigeru
Affiliation: Matsushita Electric Industrial Company, Ltd., Kadoma, Osaka 571, Japan
JAES Volume 31 Issue 7/8 pp. 523-537; August 1983
Publication Date: August 1, 1983

Click to purchase paper as a non-member or you can login as an AES member to see more options.

No AES members have commented on this paper yet.

Subscribe to this discussion

To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.

Start a discussion!

If you would like to start a discussion about this paper and are an AES member then you can login here:
Username:
Password:

If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.