JPH0195655U - - Google Patents

Info

Publication number

JPH0195655U

JPH0195655U JP19180087U JP19180087U JPH0195655U JP H0195655 U JPH0195655 U JP H0195655U JP 19180087 U JP19180087 U JP 19180087U JP 19180087 U JP19180087 U JP 19180087U JP H0195655 U JPH0195655 U JP H0195655U

Authority

JP

Japan

Prior art keywords

circuit

output

photocoupler

level shift

resistor

Prior art date

1987-12-17

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

• Espacenet
• Global Dossier
• Discuss

• 238000006243 chemical reaction Methods 0.000 claims description 6
• 230000010355 oscillation Effects 0.000 claims description 5
• 238000001514 detection method Methods 0.000 claims description 3
• 239000003990 capacitor Substances 0.000 claims description 2
• 230000008878 coupling Effects 0.000 claims description 2
• 238000010168 coupling process Methods 0.000 claims description 2
• 238000005859 coupling reaction Methods 0.000 claims description 2
• 230000004069 differentiation Effects 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 4