JPH02100325U - - Google Patents
Info
- Publication number
- JPH02100325U JPH02100325U JP952089U JP952089U JPH02100325U JP H02100325 U JPH02100325 U JP H02100325U JP 952089 U JP952089 U JP 952089U JP 952089 U JP952089 U JP 952089U JP H02100325 U JPH02100325 U JP H02100325U
- Authority
- JP
- Japan
- Prior art keywords
- multiplexer
- outputs
- output
- multiplication section
- register
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Manipulation Of Pulses (AREA)
- Electrophonic Musical Instruments (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第１図は本考案に係る波形発生装置の一実施例
を示す構成図、第２図はその動作を説明するため
のタイムチヤート、第３図は従来の波形発生装置
の構成図である。
１…第１の記憶部、２…第２の記憶部、５，６
…発振器、７…加算部、１０…第１のマルチプレ
クサ、１１…第２のマルチプレクサ、１２…乗算
部、１３…レジスタ。
FIG. 1 is a block diagram showing an embodiment of a waveform generator according to the present invention, FIG. 2 is a time chart for explaining its operation, and FIG. 3 is a block diagram of a conventional waveform generator. 1...First storage unit, 2...Second storage unit, 5, 6
...Oscillator, 7. Addition section, 10.. First multiplexer, 11.. Second multiplexer, 12.. Multiplication section, 13.. Register.
Claims (1)
と、 この第１及び第２の記憶部の出力が入力され、
これらの出力を選択する第１のマルチプレクサと
、 位相の異なる２つの信号が入力され、これらの
信号を選択する第２のマルチプレクサと、 この第２のマルチプレクサ及び第１のマルチプ
レクサの出力が入力され、これらの出力を乗算す
る乗算部と、 この乗算部の出力が保持されるレジスタと、 このレジスタの出力及び前記乗算部の出力が入
力され、これらの出力を加算する加算部とを有す
ることを特徴とする波形発生装置。[Claims for Utility Model Registration] First and second storage units in which waveform data is stored; outputs of the first and second storage units are input;
a first multiplexer that selects these outputs; a second multiplexer that receives two signals with different phases; a second multiplexer that selects these signals; outputs of the second multiplexer and the first multiplexer are input; A multiplication section that multiplies these outputs, a register that holds the output of this multiplication section, and an addition section that receives the output of this register and the output of the multiplication section and adds these outputs. waveform generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP952089U JPH02100325U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP952089U JPH02100325U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100325U true JPH02100325U (en) | 1990-08-09 |
Family
ID=31216331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP952089U Pending JPH02100325U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100325U (en) |
-
1989
- 1989-01-30 JP JP952089U patent/JPH02100325U/ja active Pending
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