JPH0238816U - - Google Patents
Info
- Publication number
- JPH0238816U JPH0238816U JP1988118001U JP11800188U JPH0238816U JP H0238816 U JPH0238816 U JP H0238816U JP 1988118001 U JP1988118001 U JP 1988118001U JP 11800188 U JP11800188 U JP 11800188U JP H0238816 U JPH0238816 U JP H0238816U
- Authority
- JP
- Japan
- Prior art keywords
- output
- signal
- terminal
- reference voltage
- input signal
- 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
- 230000003321 amplification Effects 0.000 claims 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
- H03K5/2463—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using diodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Measurement Of Current Or Voltage (AREA)
- Manipulation Of Pulses (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Logic Circuits (AREA)
- Amplifiers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988118001U JPH071864Y2 (ja) | 1988-09-08 | 1988-09-08 | レベル判別回路 |
| EP8989116437A EP0358189A3 (en) | 1988-09-08 | 1989-09-06 | Level determining circuit generating output signal at first or second output terminal according to level of input signal |
| CA000610662A CA1302522C (en) | 1988-09-08 | 1989-09-07 | Level determining circuit generating output signal at first or second terminal according to level of input signal |
| KR1019890012933A KR0128431B1 (ko) | 1988-09-08 | 1989-09-07 | 레벨 판별 회로 |
| US07/404,012 US4983858A (en) | 1988-09-08 | 1989-09-07 | Level determining circuit generating output signal at first or second output terminal according to level of input signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988118001U JPH071864Y2 (ja) | 1988-09-08 | 1988-09-08 | レベル判別回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0238816U true JPH0238816U (US20090163788A1-20090625-C00002.png) | 1990-03-15 |
| JPH071864Y2 JPH071864Y2 (ja) | 1995-01-18 |
Family
ID=14725594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988118001U Expired - Lifetime JPH071864Y2 (ja) | 1988-09-08 | 1988-09-08 | レベル判別回路 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121482A (en) * | 1989-09-11 | 1992-06-09 | Hewlett-Packard Company | Circuit and method for automatic input-output configuration through local area network detection |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937987A (en) * | 1974-04-11 | 1976-02-10 | Rca Corporation | Threshold detector |
| AT378292B (de) * | 1980-11-03 | 1985-07-10 | Alfred Ing Kraker | Ausgangsstufe fuer tonsignalleitungen |
| US4455534A (en) * | 1981-10-30 | 1984-06-19 | Motorola, Inc. | Multi-state control circuitry |
| JPS5884522A (ja) * | 1981-11-16 | 1983-05-20 | Toshiba Corp | レベル比較器 |
| JPS5994922A (ja) * | 1982-11-22 | 1984-05-31 | Japan Atom Energy Res Inst | 半導体スイツチのスイツチングトランジエントノイズを補償する方法 |
| US4459493A (en) * | 1982-12-17 | 1984-07-10 | Raytheon Company | Absolute magnitude circuit |
| US4791317A (en) * | 1986-09-26 | 1988-12-13 | Siemens Aktiengesellschaft | Latch-up protection circuit for integrated circuits using complementary mos circuit technology |
| US4859871A (en) * | 1987-02-13 | 1989-08-22 | Fujitsu Limited | Voltage level setting circuit |
| US4939750A (en) * | 1988-03-17 | 1990-07-03 | Oki Electric Industry, Co., Ltd. | Adaptive signal discrimination circuit and a method for discriminating high and low level of data signals |
-
1988
- 1988-09-08 JP JP1988118001U patent/JPH071864Y2/ja not_active Expired - Lifetime
-
1989
- 1989-09-06 EP EP8989116437A patent/EP0358189A3/en not_active Withdrawn
- 1989-09-07 US US07/404,012 patent/US4983858A/en not_active Expired - Fee Related
- 1989-09-07 CA CA000610662A patent/CA1302522C/en not_active Expired - Lifetime
- 1989-09-07 KR KR1019890012933A patent/KR0128431B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1302522C (en) | 1992-06-02 |
| EP0358189A3 (en) | 1991-10-09 |
| KR0128431B1 (ko) | 1998-04-22 |
| US4983858A (en) | 1991-01-08 |
| KR900005689A (ko) | 1990-04-14 |
| EP0358189A2 (en) | 1990-03-14 |
| JPH071864Y2 (ja) | 1995-01-18 |
