JPH0131571B2 - - Google Patents
Info
- Publication number
- JPH0131571B2 JPH0131571B2 JP57052081A JP5208182A JPH0131571B2 JP H0131571 B2 JPH0131571 B2 JP H0131571B2 JP 57052081 A JP57052081 A JP 57052081A JP 5208182 A JP5208182 A JP 5208182A JP H0131571 B2 JPH0131571 B2 JP H0131571B2
- Authority
- JP
- Japan
- Prior art keywords
- channel
- recorder
- selection signal
- recording
- channel selection
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 8
- 102100031437 Cell cycle checkpoint protein RAD1 Human genes 0.000 claims description 3
- 101001130384 Homo sapiens Cell cycle checkpoint protein RAD1 Proteins 0.000 claims description 3
- 230000001934 delay Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D9/00—Recording measured values
- G01D9/28—Producing one or more recordings, each recording being of the values of two or more different variables
- G01D9/30—Producing one or more recordings, each recording being of the values of two or more different variables there being a separate recording element for each variable, e.g. multiple-pen recorder
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Recording Measured Values (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
【発明の詳細な説明】
(1) 発明の技術分野
本発明は、特にアナログ量を記録する場合に、
チヤンネルセレクト方式を用いることにより、入
力部を１つにし、且つ処理装置の負担を軽くでき
るようにした記録方式に関するものである。[Detailed Description of the Invention] (1) Technical Field of the Invention The present invention provides a method for recording analog quantities.
The present invention relates to a recording method that uses a channel selection method to reduce the number of input sections to one and lighten the burden on a processing device.
(2) 従来技術及びその問題点
従来は、第１図に示す様に、データ処理装置
DPに、記録計RECのチヤンネル数に等しい数の
DAコンバータDAを設け、プロセツサPROの制
御により各チヤンネル毎にアナログ信号を出力し
ていた。(2) Prior art and its problems Conventionally, as shown in Figure 1, data processing equipment
A number of channels equal to the number of channels of the recorder REC are placed on the DP.
A DA converter DA was installed to output an analog signal for each channel under the control of the processor PRO.
ところが、この方式によるとDAコンバータの
数が多く、且つデータ処理装置DPの方で各チヤ
ンネル毎にデータを分配するタイミングを制御し
なければならないためデータ処理装置の負担が大
きかつた。 However, according to this method, the number of DA converters is large, and the data processing device DP must control the timing of distributing data for each channel, which places a heavy burden on the data processing device.
(3) 発明の目的
本発明は、この様な点に鑑みてなされたもの
で、データ処理装置の負担を軽くし、且つDAコ
ンバータの数を減らすことができる記録方式を提
供することにある。(3) Purpose of the Invention The present invention has been made in view of the above points, and an object thereof is to provide a recording method that can lighten the burden on a data processing device and reduce the number of DA converters.
(4) 発明の構成
上記目的は、本発明によれば、データ処理装置
DPから時分割的に送出されるアナログデータを
複数の記録チヤンネルを有する記録計RECで記
録する記録方式において、該記録計RECは、チ
ヤンネル選択信号を順次出力するチヤンネル切り
替え部CEXと、受信したアナログ信号をチヤン
ネル切り替え部CEXの該チヤンネル選択信号に
従つて各チヤンネル毎に分配を行う信号入力部
INと、該信号入力部INの分配された信号に対応
し信号の蓄積遅延する遅延部DL１……DL３と、
該複数の遅延部DL１……DLnの出力を夫々記録
する記録部REC１……RECnを設け、該データ処
理装置DPは、該記録装置の該チヤンネル切り替
え部CEXから送出されるチヤンネル選択信号を
受信しプロセツサPROに通知するチヤンネル入
力部CREと、チヤンネル入力部CREからのチヤ
ンネル選択信号によりメモリの該当チヤンネルの
データを読みだす、該プロセツサPROと、該プ
ロセツサPROからの出力をアナログ信号に変換
し、記録計RECに向けて送出するDAコンバータ
Ｄ／Ａを設け、記録計RECからのチヤンネル選
択信号に応じ、該データ処理装置DPから時分割
的に送出される各チヤンネルに該当する記録デー
タを該記録計RECで受信することにより達成さ
れる。(4) Structure of the invention According to the present invention, the above object is to provide a data processing device.
In a recording method in which analog data sent from the DP in a time-division manner is recorded by a recorder REC having multiple recording channels, the recorder REC includes a channel switching unit CEX that sequentially outputs channel selection signals, and a channel switching unit CEX that sequentially outputs channel selection signals, and A signal input section that distributes signals to each channel according to the channel selection signal of the channel switching section CEX.
IN, and a delay unit DL1...DL3 that accumulates and delays signals corresponding to the distributed signals of the signal input unit IN,
Recording units REC1...RECn are provided to record the outputs of the plurality of delay units DL1...DLn, respectively, and the data processing device DP receives a channel selection signal sent from the channel switching unit CEX of the recording device. A channel input section CRE notifies the processor PRO, and a channel selection signal from the channel input section CRE reads the data of the corresponding channel in the memory, and the output from the processor PRO is converted into an analog signal and recorded. A DA converter D/A is provided to send data to the recorder REC, and in response to a channel selection signal from the recorder REC, record data corresponding to each channel sent from the data processing device DP in a time-sharing manner is sent to the recorder. This is achieved by receiving with REC.
(5) 発明の実施例
第２図は本発明の実施例を示す図で、図中
CEXはチヤンネル切替部、INは信号入力部、
CREチヤンネル入力部、DL１〜DLnは遅延部、
REC１〜RECnは記録部であり、第１図と同一部
材には同一符号を付与している。(5) Embodiment of the invention Figure 2 shows an embodiment of the invention.
CEX is the channel switching section, IN is the signal input section,
CRE channel input section, DL1 to DLn are delay sections,
REC1 to RECn are recording units, and the same members as in FIG. 1 are given the same symbols.
動作について説明すると、記録計のチヤンネル
切替部CEXからデータ処理装置DPに対しチヤン
ネル選択信号を順次出力する。 To explain the operation, channel selection signals are sequentially output from the channel switching unit CEX of the recorder to the data processing device DP.
データ処理装置DPではチヤンネル入力部CRE
でこのチヤンネル選択信号を受信し、プロセツサ
PROに入力する。 In the data processing device DP, the channel input section CRE
receives this channel selection signal and sends it to the processor.
Enter into PRO.
プロセツサPROはこのチヤンネル選択信号に
応じ、メモリより該当チヤンネルのデータを読み
出し、DAコンバータＤ／Ａによりアナログ信号
に変換し、記録計RECに向けて送信する。 In response to this channel selection signal, the processor PRO reads the data of the corresponding channel from the memory, converts it into an analog signal using the DA converter D/A, and transmits it to the recorder REC.
記録計RECでは、信号入力部INでアナログ信
号を受信し、チヤンネル切替部からチヤンネル選
択信号に従つて各チヤンネル毎に分配を行なう。
分配されたアナログ信号は対応するチヤンネルの
遅延部に入力される。 The recorder REC receives an analog signal at the signal input section IN, and distributes it to each channel according to the channel selection signal from the channel switching section.
The distributed analog signals are input to the delay section of the corresponding channel.
遅延部にはBBD（バスケツト ブリゲード デ
バイス：電荷転送素子）を用いる。これは、記録
計RECとして打点記録計を用いた場合に有効と
なる。つまり、打点記録計の場合記録部へのアナ
ログ信号が途中で断になると記録が途切れるが、
BBDを用いると信号を蓄積するとともに、遅延
が可能であるため、他のチヤンネルに信号を分配
し終つて、又自チヤンネルに信号が分配されるま
で、前回分配された信号が蓄積されている。 A BBD (basket brigade device: charge transfer element) is used for the delay section. This becomes effective when a dot recorder is used as the recorder REC. In other words, in the case of a dot recorder, if the analog signal to the recording section is cut off midway, the recording will be interrupted.
When BBD is used, signals can be stored and delayed, so the previously distributed signal is stored until the signal is distributed to other channels and the signal is distributed to the own channel.
従つて記録部で記録した時に、途切れることが
なくなる。これにより安価な打点記録計にペン書
記録計と同様な記録品質を与えることが可能とな
る。 Therefore, there is no interruption when recording in the recording section. This makes it possible to provide an inexpensive dot recorder with recording quality similar to that of a pen recorder.
一方信号入力部INは、アナログ信号の分配が
完了する毎にチヤンネル切替部CEXに、次チヤ
ンネル選択信号送出許可信号を送出する。 On the other hand, the signal input section IN sends a next channel selection signal sending permission signal to the channel switching section CEX every time distribution of the analog signal is completed.
(6) 発明の効果
以上述べた様に本発明によれば、記録計からチ
ヤンネル選択信号を送出しているため、データ処
理装置の負担が軽くなり、又時分割多量によりア
ナログ信号を送出しているため入力部を減らすこ
とができる。(6) Effects of the Invention As described above, according to the present invention, since the channel selection signal is sent from the recorder, the burden on the data processing device is lightened, and analog signals can be sent out in large quantities by time division. Therefore, the number of input sections can be reduced.
第１図は従来の記録方式を示す図、第２図は本
発明の実施例を示す図である。
図中DPはデータ処理装置、RECは記録計、
CEXはチヤンネル切替部、CREはチヤンネル入
力部、PROはプロセツサ、DL１〜DLnは遅延部
である。
FIG. 1 is a diagram showing a conventional recording method, and FIG. 2 is a diagram showing an embodiment of the present invention. In the figure, DP is a data processing device, REC is a recorder,
CEX is a channel switching section, CRE is a channel input section, PRO is a processor, and DL1 to DLn are delay sections.
Claims (1)
るアナログデータを複数の記録チヤンネルを有す
る記録計RECで記録する記録方式において、 該記録計RECは、チヤンネル選択信号を順次
出力するチヤンネル切り替え部CEXと、受信し
たアナログ信号をチヤンネル切り替え部CEXの
該チヤンネル選択信号に従つて各チヤンネル毎に
分配を行う信号入力部INと、該信号入力部INの
分配された信号に対応し信号の蓄積遅延する遅延
部DL１……DL３と、該複数の遅延部DL１……
DLnの出力を夫々記録する記録部REC１……
RECnを設け、 該データ処理装置DPは、該記録装置の該チヤ
ンネル切り替え部CEXから送出されるチヤンネ
ル選択信号を受信しプロセツサPROに通知する
チヤンネル入力部CREと、 チヤンネル入力部CREからのチヤンネル選択
信号によりメモリの該当チヤンネルのデータを読
みだす、該プロセツサPROと、 該プロセツサPROからの出力をアナログ信号
に変換し、記録計RECに向けて送出するDAコン
バータＤ／Ａを設け、 記録計RECからのチヤンネル選択信号に応じ、
該データ処理装置DPから時分割的に送出される
各チヤンネルに該当する記録データを該記録計
RECで受信することを特徴とする記録方式。[Claims] 1. In a recording method in which analog data sent out in a time-sharing manner from a data processing device DP is recorded by a recorder REC having a plurality of recording channels, the recorder REC sequentially outputs a channel selection signal. a channel switching section CEX that distributes the received analog signal to each channel according to the channel selection signal of the channel switching section CEX; A delay unit DL1...DL3 that accumulates and delays signals, and a plurality of delay units DL1...
Recording unit REC1 that records each output of DLn...
RECn is provided, and the data processing device DP includes a channel input section CRE that receives a channel selection signal sent from the channel switching section CEX of the recording device and notifies the processor PRO, and a channel selection signal from the channel input section CRE. A processor PRO that reads data from the corresponding channel of the memory, and a DA converter D/A that converts the output from the processor PRO to an analog signal and sends it to the recorder REC. Depending on the channel selection signal,
The record data corresponding to each channel sent out in a time-sharing manner from the data processing device DP is sent to the recorder.
A recording method characterized by receiving by REC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5208182A JPS58168916A (en) | 1982-03-30 | 1982-03-30 | Recording system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5208182A JPS58168916A (en) | 1982-03-30 | 1982-03-30 | Recording system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58168916A JPS58168916A (en) | 1983-10-05 |
| JPH0131571B2 true JPH0131571B2 (en) | 1989-06-27 |
Family
ID=12904866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5208182A Granted JPS58168916A (en) | 1982-03-30 | 1982-03-30 | Recording system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58168916A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60179611A (en) * | 1984-02-27 | 1985-09-13 | Shimadzu Corp | Recorder for analyzer |
| JPS61265528A (en) * | 1985-05-20 | 1986-11-25 | Chino Corp | Apparatus for collecting data |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110651A (en) * | 1976-03-15 | 1977-09-16 | Hitachi Ltd | A/c quantity telemeter system |
| JPS55138612A (en) * | 1979-04-17 | 1980-10-29 | Nippon Koden Corp | Two-channel long-time recorder |
-
1982
- 1982-03-30 JP JP5208182A patent/JPS58168916A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110651A (en) * | 1976-03-15 | 1977-09-16 | Hitachi Ltd | A/c quantity telemeter system |
| JPS55138612A (en) * | 1979-04-17 | 1980-10-29 | Nippon Koden Corp | Two-channel long-time recorder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58168916A (en) | 1983-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4357493A (en) | Method and apparatus for storing announcements in a communications system | |
| US5546118A (en) | Data recording/reproducing method and data send-out method | |
| JPS56160178A (en) | Recorder of digital video signal | |
| US4222078A (en) | Method and apparatus for recording of wide band signals, particularly video signals | |
| JPH0342040B2 (en) | ||
| JPH0131571B2 (en) | ||
| JPH02218243A (en) | Digital data transfer system | |
| US5305439A (en) | Method and apparatus for time-shared processing of different data word sequences | |
| KR0152770B1 (en) | Dvm system in pcm/tdm exchanger | |
| JPH03204263A (en) | Multi-channel, music broadcast equipment utilizing public line | |
| JPS57104358A (en) | Information offering system | |
| SU1550518A1 (en) | Device for servicing iquiries | |
| JPS58189663U (en) | Video signal switching circuit | |
| JPH06124249A (en) | Advance control method for standard input/output interface in ending processing for input/output device | |
| JPH0476151B2 (en) | ||
| JPS63204984A (en) | Signal conversion processing circuit | |
| JPS5469319A (en) | Static picture transmitting equipment | |
| JPS5914768B2 (en) | Voice service method | |
| GB1084415A (en) | Improvements in or relating to storage devices | |
| JPS62286357A (en) | Voice guide recording system for voice storage system | |
| JPS5522245A (en) | Memory system | |
| JPS6079883U (en) | Scrambler for pay cable television systems | |
| JPH05224700A (en) | Speech file storage device | |
| JPS5897736U (en) | Tape type identification circuit | |
| JPH02119432A (en) | Multiple digital/analog conversion method |