JPS6245765U - - Google Patents
Info
- Publication number
- JPS6245765U JPS6245765U JP13775985U JP13775985U JPS6245765U JP S6245765 U JPS6245765 U JP S6245765U JP 13775985 U JP13775985 U JP 13775985U JP 13775985 U JP13775985 U JP 13775985U JP S6245765 U JPS6245765 U JP S6245765U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frequency
- personal computer
- tape recorder
- signal mode
- 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
- 238000011549 displacement method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図ａは第１信号モードで構成されたデータ信号の
波形図、第２図ｂは第２信号モードで構成された
データ信号の波形図、第３図ａは第１信号モード
で構成されたデータ信号を定速再生した波形図、
第３図ｂはそれの倍速再生した波形図、第３図ｃ
はそれを１／２分周した波形図である。
１……再生系路、７……選択スイツチ、１０…
…１／２分周回路。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
Figure a is a waveform diagram of a data signal configured in the first signal mode, Figure 2 b is a waveform diagram of a data signal configured in the second signal mode, and Figure 3 a is a waveform diagram of a data signal configured in the first signal mode. Waveform diagram of constant speed reproduction of the signal,
Figure 3b is a waveform diagram reproduced at double speed, Figure 3c
is a waveform diagram obtained by dividing the frequency by 1/2. 1 ...Reproduction path, 7...Selection switch, 10...
...1/2 frequency divider circuit.
Claims (1)
ツトインターフエースに接続され、パーソナル・
コンピユーターより周波数変位方式で伝送されて
くるデータ信号を記録／再生するテープレコーダ
ーであつて、第１、第２周波数信号からなる第１
信号モード或いは該第１信号モードと周波数信号
が同じでそれぞれのビツトを表わす波数が１／２
になつた第２信号モードで構成されたデータ信号
を再生しパーソナル・コンピユーター側に出力す
る再生系路を有し、第１信号モードのデータ信号
の倍速再生時には再生系路内に１／２分周回路を
挿入し１／２分周した後パーソナル・コンピユー
ター側に出力させるよう構成した事を特徴とする
テープレコーダー。 connected to the audio cassette interface of the personal computer and
A tape recorder that records/plays data signals transmitted from a computer using a frequency displacement method, the tape recorder having a first and second frequency signal.
The signal mode or the frequency signal is the same as the first signal mode and the wave number representing each bit is 1/2
It has a reproduction path that reproduces the data signal configured in the second signal mode and outputs it to the personal computer side, and when reproducing the data signal in the first signal mode at double speed, there is a A tape recorder is characterized in that a frequency circuit is inserted to divide the frequency into 1/2 and output the signal to a personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13775985U JPS6245765U (en) | 1985-09-09 | 1985-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13775985U JPS6245765U (en) | 1985-09-09 | 1985-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6245765U true JPS6245765U (en) | 1987-03-19 |
Family
ID=31042111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13775985U Pending JPS6245765U (en) | 1985-09-09 | 1985-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245765U (en) |
-
1985
- 1985-09-09 JP JP13775985U patent/JPS6245765U/ja active Pending
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