JPS62216023A - 座標入力装置 - Google Patents

座標入力装置

Info

Publication number
JPS62216023A
JPS62216023A JP61053603A JP5360386A JPS62216023A JP S62216023 A JPS62216023 A JP S62216023A JP 61053603 A JP61053603 A JP 61053603A JP 5360386 A JP5360386 A JP 5360386A JP S62216023 A JPS62216023 A JP S62216023A
Authority
JP
Japan
Prior art keywords
capacitance
terminal
circuit
oscillator
operational amplifier
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
JP61053603A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0527885B2 (https=
Inventor
Toru Asano
徹 浅野
Minoru Ohashi
実 大橋
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 JP61053603A priority Critical patent/JPS62216023A/ja
Publication of JPS62216023A publication Critical patent/JPS62216023A/ja
Publication of JPH0527885B2 publication Critical patent/JPH0527885B2/ja
Granted legal-status Critical Current

Links

JP61053603A 1986-03-13 1986-03-13 座標入力装置 Granted JPS62216023A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61053603A JPS62216023A (ja) 1986-03-13 1986-03-13 座標入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61053603A JPS62216023A (ja) 1986-03-13 1986-03-13 座標入力装置

Publications (2)

Publication Number Publication Date
JPS62216023A true JPS62216023A (ja) 1987-09-22
JPH0527885B2 JPH0527885B2 (https=) 1993-04-22

Family

ID=12947456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61053603A Granted JPS62216023A (ja) 1986-03-13 1986-03-13 座標入力装置

Country Status (1)

Country Link
JP (1) JPS62216023A (https=)

Also Published As

Publication number Publication date
JPH0527885B2 (https=) 1993-04-22

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