JPS5649507B2 - - Google Patents
Info
- Publication number
- JPS5649507B2 JPS5649507B2 JP11260377A JP11260377A JPS5649507B2 JP S5649507 B2 JPS5649507 B2 JP S5649507B2 JP 11260377 A JP11260377 A JP 11260377A JP 11260377 A JP11260377 A JP 11260377A JP S5649507 B2 JPS5649507 B2 JP S5649507B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Analogue/Digital Conversion (AREA)
- Time-Division Multiplex Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11260377A JPS5447410A (en) | 1977-09-21 | 1977-09-21 | Monitor system for pcm communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11260377A JPS5447410A (en) | 1977-09-21 | 1977-09-21 | Monitor system for pcm communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447410A JPS5447410A (en) | 1979-04-14 |
JPS5649507B2 true JPS5649507B2 (en) | 1981-11-21 |
Family
ID=14590854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11260377A Granted JPS5447410A (en) | 1977-09-21 | 1977-09-21 | Monitor system for pcm communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5447410A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0381126B2 (en) * | 1983-03-11 | 1991-12-27 | Furukawa Electric Co Ltd |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577568A (en) * | 1980-06-18 | 1982-01-14 | Nec Corp | Measuring system for analog/digital conversion |
US4335373A (en) * | 1980-11-07 | 1982-06-15 | Fairchild Camera & Instrument Corp. | Method for analyzing a digital-to-analog converter with a nonideal analog-to-digital converter |
JPS586473A (en) * | 1981-07-03 | 1983-01-14 | Fujitsu Ltd | Trouble detecting system for digital modulating circuit |
DE3218066A1 (en) * | 1981-07-08 | 1983-01-27 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR TESTING ANALOG-DIGITAL CONVERTERS AND / OR DIGITAL-ANALOG CONVERTERS OR MESSAGE-TECHNICAL TRANSMISSION SECTIONS THAT CONTAIN SUCH CONVERTERS OR ARE IN SERIES WITH THEM, ESPECIALLY TO MAKE A CUTTER PROCEDURE |
JPS5940721A (en) * | 1982-08-30 | 1984-03-06 | Sony Tektronix Corp | Diagnostic device for digital-analog converter |
JPH02120899A (en) * | 1988-10-31 | 1990-05-08 | Nec Corp | Voice encoding device |
-
1977
- 1977-09-21 JP JP11260377A patent/JPS5447410A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0381126B2 (en) * | 1983-03-11 | 1991-12-27 | Furukawa Electric Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5447410A (en) | 1979-04-14 |