| 发明名称 |
SHUNTTTYPE CURRENTTSWITCHING SCANNING SYSTEM |
| 摘要 |
PURPOSE:To prevent the error detection of a scanning circuit due to noises induced to a signal line, by flowing a noise current induced to the signal line only to a shunt circuit by giving a difference in supply voltage between the scanning circuit and shunt circuit. |
| 申请公布号 |
JPS53132921(A) |
申请公布日期 |
1978.11.20 |
| 申请号 |
JP19770047604 |
申请日期 |
1977.04.25 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE;NIPPON ELECTRIC CO;HITACHI LTD;OKI ELECTRIC IND CO LTD;FUJITSU LTD |
发明人 |
YANAGISAWA TAKATOSHI;MIURA MASAMI;SUZUKI TOSHIAKI;TSUTSUMI TAKEHIKO;UEHARA KAZUE |
| 分类号 |
H04Q3/72;H04Q3/00 |
主分类号 |
H04Q3/72 |
| 代理机构 |
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