JPH0421977U - - Google Patents
Info
- Publication number
- JPH0421977U JPH0421977U JP6323290U JP6323290U JPH0421977U JP H0421977 U JPH0421977 U JP H0421977U JP 6323290 U JP6323290 U JP 6323290U JP 6323290 U JP6323290 U JP 6323290U JP H0421977 U JPH0421977 U JP H0421977U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- timing
- converts
- memory
- sensor
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案の１実施例の構成を示すブロツ
ク図、第２図は第１図に示す信号処理を説明する
波形図、第３図は従来の信号変換器の構成を示す
ブロツク図、第４図は第３図に示す信号変換器の
動作を説明する説明図、第５図は第３図に示す信
号変換器の問題点を説明する波形図である。
１０……伝送装置、１１……受信計器、１４…
…差圧センサ、１６……アナログ／デジタル変換
回路、１８……プロセツサ、１９……メモリ。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention, FIG. 2 is a waveform diagram explaining the signal processing shown in FIG. 1, and FIG. 3 is a block diagram showing the configuration of a conventional signal converter. FIG. 4 is an explanatory diagram for explaining the operation of the signal converter shown in FIG. 3, and FIG. 5 is a waveform diagram for explaining the problems of the signal converter shown in FIG. 3. 10... Transmission device, 11... Receiving instrument, 14...
... Differential pressure sensor, 16 ... Analog/digital conversion circuit, 18 ... Processor, 19 ... Memory.
Claims (1)
ンサから前記電気信号が入力されタイミング信号
により制御されてこの電気信号をデジタル信号に
変換するアナログ／デジタル変換手段と、前記デ
ジタル信号が入力されてこれをメモリに格納しこ
のメモリに格納されたデータを用いて所定の信号
処理をして出力信号に変換すると共に固定のタイ
ミングと可変のタイミングとの和のタイミングを
持つ前記タイミング信号を出力するプロセツサ手
段とを具備し、前記物理量が周期的に変動しても
前記出力信号に誤差が生じないようにしたことを
特徴とする信号伝送器。 a sensor that converts a physical quantity into an electrical signal; an analog/digital conversion means that receives the electrical signal from the sensor and converts the electrical signal into a digital signal under the control of a timing signal; Processor means that is stored in a memory, performs predetermined signal processing using the data stored in the memory, converts it into an output signal, and outputs the timing signal having a timing that is the sum of a fixed timing and a variable timing; A signal transmitter, characterized in that the output signal does not have an error even if the physical quantity changes periodically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6323290U JP2506772Y2 (en) | 1990-06-15 | 1990-06-15 | Signal transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6323290U JP2506772Y2 (en) | 1990-06-15 | 1990-06-15 | Signal transmitter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0421977U true JPH0421977U (en) | 1992-02-24 |
| JP2506772Y2 JP2506772Y2 (en) | 1996-08-14 |
Family
ID=31593097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6323290U Expired - Fee Related JP2506772Y2 (en) | 1990-06-15 | 1990-06-15 | Signal transmitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506772Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096224A1 (en) * | 2008-01-31 | 2009-08-06 | Yamatake Corporation | Differential pressure transmitter |
| WO2013015123A1 (en) * | 2011-07-22 | 2013-01-31 | 三洋電機株式会社 | Device with built-in battery |
| JP2013096880A (en) * | 2011-11-02 | 2013-05-20 | Stanley Electric Co Ltd | Current sensor |
| JP2016511827A (en) * | 2013-02-07 | 2016-04-21 | ルノー エス．ア．エス． | Method for determining the average value of a periodic or quasi-periodic voltage signal |
| JP2020115109A (en) * | 2019-01-18 | 2020-07-30 | Ｎｅｃプラットフォームズ株式会社 | Power source abnormality detection device and power source abnormality detection method |
-
1990
- 1990-06-15 JP JP6323290U patent/JP2506772Y2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096224A1 (en) * | 2008-01-31 | 2009-08-06 | Yamatake Corporation | Differential pressure transmitter |
| JP2009180643A (en) * | 2008-01-31 | 2009-08-13 | Yamatake Corp | Differential pressure transmitter |
| US8326550B2 (en) | 2008-01-31 | 2012-12-04 | Azbil Corporation | Differential pressure transmitter |
| WO2013015123A1 (en) * | 2011-07-22 | 2013-01-31 | 三洋電機株式会社 | Device with built-in battery |
| JP2013096880A (en) * | 2011-11-02 | 2013-05-20 | Stanley Electric Co Ltd | Current sensor |
| JP2016511827A (en) * | 2013-02-07 | 2016-04-21 | ルノー エス．ア．エス． | Method for determining the average value of a periodic or quasi-periodic voltage signal |
| JP2020115109A (en) * | 2019-01-18 | 2020-07-30 | Ｎｅｃプラットフォームズ株式会社 | Power source abnormality detection device and power source abnormality detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506772Y2 (en) | 1996-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0421977U (en) | ||
| JPH0344933U (en) | ||
| JPH03101474U (en) | ||
| JPH0410500U (en) | ||
| JPS6430463U (en) | ||
| JPS5928734U (en) | signal input device | |
| JPS62158699U (en) | ||
| JPS5836334U (en) | electronic thermometer | |
| JPH03115427U (en) | ||
| JPH0322447U (en) | ||
| JPS6230428U (en) | ||
| JPS6381467U (en) | ||
| JPS6338491U (en) | ||
| JPS61107236U (en) | ||
| JPS6019285U (en) | Analog output terminal for remote control system | |
| JPH01168900U (en) | ||
| JPS62103310U (en) | ||
| JPS6339687U (en) | ||
| JPS62164422U (en) | ||
| JPS62198739U (en) | ||
| JPS6356893U (en) | ||
| JPS5832597U (en) | waveform storage device | |
| JPH0263418U (en) | ||
| JPH0159999U (en) | ||
| JPH039573U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |