JPS63200202U - - Google Patents
Info
- Publication number
- JPS63200202U JPS63200202U JP9045287U JP9045287U JPS63200202U JP S63200202 U JPS63200202 U JP S63200202U JP 9045287 U JP9045287 U JP 9045287U JP 9045287 U JP9045287 U JP 9045287U JP S63200202 U JPS63200202 U JP S63200202U
- Authority
- JP
- Japan
- Prior art keywords
- electrical signals
- microphone
- converts
- analog electrical
- electrical signal
- 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
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は従来のテープレコーダ装置を示すブロツ
ク図である。
１……テープ駆動部、２，２′……シンクヘツ
ド、３……テープ駆動制御回路、４……駆動制御
スイツチ、５，５′，６……増幅器、７……スピ
ーカ、８……マイクロホン、９……制御スイツチ
、１０……デイジタル録音再生装置、１１……Ａ
／Ｄ変換器、１２……メモリ、１３……Ｄ／Ａ変
換器、１４……電流、１５……デイジタル符号。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram showing a conventional tape recorder device. DESCRIPTION OF SYMBOLS 1...Tape drive unit, 2, 2'...Sink head, 3...Tape drive control circuit, 4...Drive control switch, 5, 5', 6...Amplifier, 7...Speaker, 8...Microphone, 9...Control switch, 10...Digital recording and playback device, 11...A
/D converter, 12...memory, 13...D/A converter, 14...current, 15...digital code.
Claims (1)
テープの磁気的な記録を再生するテープレコーダ
装置において、音声をアナログ電気信号に変換す
るマイクロホンと、前記マイクロホンから供給さ
れるアナログ電気信号をデイジタル電気信号に変
換するＡ／Ｄ変換回路と、前記Ａ／Ｄ変換回路か
ら供給されるデイジタル電気信号を書き込み記憶
する記憶回路と、前記記憶回路から読み出される
デイジタル電気信号をアナログ電気信号に変換す
るＤ／Ａ変換回路と、前記記憶回路にデイジタル
電気信号の書き込み又は読み出しを指示する制御
スイツチとを備えることを特徴とするテープレコ
ーダ装置。 A tape recorder device that reproduces the magnetic recording of a recording tape that magnetically records analog electrical signals includes a microphone that converts audio into an analog electrical signal, and a microphone that converts the analog electrical signal supplied from the microphone into a digital electrical signal. an A/D conversion circuit that converts the digital electrical signals into analog electrical signals; A tape recorder device comprising: a conversion circuit; and a control switch for instructing the storage circuit to write or read digital electrical signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045287U JPS63200202U (en) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045287U JPS63200202U (en) | 1987-06-12 | 1987-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200202U true JPS63200202U (en) | 1988-12-23 |
Family
ID=30950329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9045287U Pending JPS63200202U (en) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63200202U (en) |
-
1987
- 1987-06-12 JP JP9045287U patent/JPS63200202U/ja active Pending
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