JPS5494856A - Non-circulation type filter - Google Patents
Non-circulation type filterInfo
- Publication number
- JPS5494856A JPS5494856A JP215478A JP215478A JPS5494856A JP S5494856 A JPS5494856 A JP S5494856A JP 215478 A JP215478 A JP 215478A JP 215478 A JP215478 A JP 215478A JP S5494856 A JPS5494856 A JP S5494856A
- Authority
- JP
- Japan
- Prior art keywords
- sets
- adders
- block
- output signals
- inputted
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
Landscapes
- Picture Signal Circuits (AREA)
Abstract
PURPOSE:To decrease the share of multiplier, by reducing the scale of operation to the tap number for the non-circulation type filter in which a plurality of input signal are inputted at the same time and a plurality of output signals are obtained. CONSTITUTION:The first block 10 is provided with the 3<2> sets of input terminals 101 to 109, adders 1010 to 1012 adding the signal inputted to the terminals 101 to 103 and 104 to 106, adders 1013 to 1015 adding the signal inputted to the terminals 104 to 106 and 107 to 109, and the adders 1016 to 1021 adding the output singal of the adders. Further, the second block 11 is provided with the input terminals 111 to 114 inputted with the coefficient signal of filter, and adders 115 to 109, and 3<2> sets of signals are obtained to the input signals of 2<2> sets. The output signals of 3<2> sets in the block 10 and those at block 11 are multiplied at the multipliers of 3<2> sets, 121 to 129, the output signals of 3<2> sets at block 12 are added to the adders 131 to 1310 at block 13, obtaining the output signals of 2<2> sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP215478A JPS5494856A (en) | 1978-01-11 | 1978-01-11 | Non-circulation type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP215478A JPS5494856A (en) | 1978-01-11 | 1978-01-11 | Non-circulation type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5494856A true JPS5494856A (en) | 1979-07-26 |
Family
ID=11521427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP215478A Pending JPS5494856A (en) | 1978-01-11 | 1978-01-11 | Non-circulation type filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5494856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6323440B1 (en) | 1995-06-20 | 2001-11-27 | Matsushita Electric Industrial Co., Ltd. | Part holder, substrate having same, and method of manufacturing same |
-
1978
- 1978-01-11 JP JP215478A patent/JPS5494856A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6323440B1 (en) | 1995-06-20 | 2001-11-27 | Matsushita Electric Industrial Co., Ltd. | Part holder, substrate having same, and method of manufacturing same |
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