JPS607520A - 座標位置検出方法 - Google Patents

座標位置検出方法

Info

Publication number
JPS607520A
JPS607520A JP58116716A JP11671683A JPS607520A JP S607520 A JPS607520 A JP S607520A JP 58116716 A JP58116716 A JP 58116716A JP 11671683 A JP11671683 A JP 11671683A JP S607520 A JPS607520 A JP S607520A
Authority
JP
Japan
Prior art keywords
signal
input pen
phase difference
coordinate position
detected
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
Application number
JP58116716A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519733B2 (enrdf_load_stackoverflow
Inventor
Masahiro Mori
雅博 森
Satoshi Komada
聡 駒田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58116716A priority Critical patent/JPS607520A/ja
Publication of JPS607520A publication Critical patent/JPS607520A/ja
Publication of JPH0519733B2 publication Critical patent/JPH0519733B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP58116716A 1983-06-27 1983-06-27 座標位置検出方法 Granted JPS607520A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58116716A JPS607520A (ja) 1983-06-27 1983-06-27 座標位置検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58116716A JPS607520A (ja) 1983-06-27 1983-06-27 座標位置検出方法

Publications (2)

Publication Number Publication Date
JPS607520A true JPS607520A (ja) 1985-01-16
JPH0519733B2 JPH0519733B2 (enrdf_load_stackoverflow) 1993-03-17

Family

ID=14694037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58116716A Granted JPS607520A (ja) 1983-06-27 1983-06-27 座標位置検出方法

Country Status (1)

Country Link
JP (1) JPS607520A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0519733B2 (enrdf_load_stackoverflow) 1993-03-17

Similar Documents

Publication Publication Date Title
US4255617A (en) Travelling wave digitizer
EP0359422B1 (en) Inductive speed sensor
US20100327889A1 (en) Position detecting device
US3987411A (en) Character recognition system employing extraneous and required peak detection with variable threshold controlled timing
US4112381A (en) Peak detector
JPS607520A (ja) 座標位置検出方法
US20240333288A1 (en) Key detection method and system
JPS607303A (ja) 座標位置検出方式
US5450348A (en) Digitizing device
EP0206508A2 (en) Digitizer for a computer
SU1728872A1 (ru) Устройство дл считывани графической информации
JPS60204024A (ja) 座標位置検出方法
JPS6345622A (ja) 超音波タブレツト
JPS5833923A (ja) 交流電圧検出回路
JPS607302A (ja) 座標位置検出方式
JP2530304Y2 (ja) 車両検知装置
JPS62276410A (ja) センサ−
JPS644708B2 (enrdf_load_stackoverflow)
JPS61151730A (ja) 座標読取装置の抵抗板駆動方式
JPS638429B2 (enrdf_load_stackoverflow)
JPS6151805B2 (enrdf_load_stackoverflow)
JPS63309868A (ja) 位相弁別回路
JPS63131071A (ja) リアクタンス値検出装置
JPS58114184A (ja) 位置検出装置
JPS6169245A (ja) 送信周波数切換装置