ES2110345B1 - SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC. - Google Patents

SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC.

Info

Publication number
ES2110345B1
ES2110345B1 ES9402511A ES9402511A ES2110345B1 ES 2110345 B1 ES2110345 B1 ES 2110345B1 ES 9402511 A ES9402511 A ES 9402511A ES 9402511 A ES9402511 A ES 9402511A ES 2110345 B1 ES2110345 B1 ES 2110345B1
Authority
ES
Spain
Prior art keywords
centronic
puerto
power supply
stabilized power
controlled
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.)
Expired - Lifetime
Application number
ES9402511A
Other languages
Spanish (es)
Other versions
ES2110345A1 (en
Inventor
Galiano Juan Antonio Casado
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9402511A priority Critical patent/ES2110345B1/en
Publication of ES2110345A1 publication Critical patent/ES2110345A1/en
Application granted granted Critical
Publication of ES2110345B1 publication Critical patent/ES2110345B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)

Abstract

FUENTE DE ALIMENTACION ESTABILIZADA REGULABLE SIMETRICA CONTROLADA POR PUERTO CENTRONIC. APARATO ELECTRONICO. NO CONOCIDA FUENTE DE SIMILARES CARACTERISTICAS. ACTUALMENTE LAS FUENTES SON CONTROLADAS DIRECTAMENTE POR EL USUARIO. FUENTE QUE POR SU SIMETRIA OFRECE LA POSIBILIDAD DE VOLTAJES VARIABLES POSITIVOS Y NEGATIVOS; Y TOMA DE TIERRA. SU FUNCIONAMIENTO ES ESTRICTAMENTE CONTROLADO POR ORDENADOR A TRAVES DEL PUERTO DE LA IMPRESORA. LA INFORMACION BINARIA PROCEDENTE DE ESTA, ES INTRODUCIDA AL CONVERTIDOR DIGITAL-ANALOGICO Y CONVIRTIENDOSE EN UNA INFORMACION ANALOGICA SE REFLEJARA A SU SALIDA, ESTA SE TRANSMITIRA A LAS ETAPAS DE POTENCIA Y PODRAN SER UTILIZADAS POR EL USUARIO. ESQUEMA DE BLOQUES: CON VERTIDOR ALTERNA-CONTINUA (1), ETAPA DE POTENCIA POSITIVA (2), ETAPA DE POTENCIA NEGATIVA (3), CONVERTIDOR DIGITAL-ANALOGICO (4), MEMORIA AUXILIAR (5). MEDIANTE UN PROGRAMA QUE REALICE UN BUCLE TEMPORAL QUE EN PRINCIPIO TRANSMITA UN VOLTAJE DETERMINADO Y EN FINAL LO LLEVE A CERO, FUNCIONARA COMOTEMPORIZADOR.SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC. ELECTRONIC DEVICE. NOT KNOWN SOURCE OF SIMILAR CHARACTERISTICS. CURRENTLY THE SOURCES ARE DIRECTLY CONTROLLED BY THE USER. SOURCE THAT BY ITS SYMMETRY OFFERS THE POSSIBILITY OF POSITIVE AND NEGATIVE VARIABLE VOLTAGES; AND EARTH GROUND. ITS OPERATION IS STRICTLY CONTROLLED BY A COMPUTER THROUGH THE PRINTER PORT. THE BINARY INFORMATION FROM THIS IS INTRODUCED TO THE DIGITAL-ANALOG CONVERTER AND BECOMING AN ANALOG INFORMATION WILL REFLECT ON ITS OUTPUT, THIS WILL BE TRANSMITTED TO THE POWER STAGES AND MAY BE USED BY THE USER. BLOCK SCHEME: WITH ALTERNATE-CONTINUOUS DUMPER (1), POSITIVE POWER STAGE (2), NEGATIVE POWER STAGE (3), DIGITAL-ANALOG CONVERTER (4), AUXILIARY MEMORY (5). THROUGH A PROGRAM THAT PERFORMS A TEMPORARY LOOP THAT, IN PRINCIPLE, TRANSMITS A CERTAIN VOLTAGE AND IN THE END TAKES IT TO ZERO, IT WILL WORK AS A TIMER.

ES9402511A 1994-12-09 1994-12-09 SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC. Expired - Lifetime ES2110345B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9402511A ES2110345B1 (en) 1994-12-09 1994-12-09 SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9402511A ES2110345B1 (en) 1994-12-09 1994-12-09 SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC.

Publications (2)

Publication Number Publication Date
ES2110345A1 ES2110345A1 (en) 1998-02-01
ES2110345B1 true ES2110345B1 (en) 1998-07-01

Family

ID=8288210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9402511A Expired - Lifetime ES2110345B1 (en) 1994-12-09 1994-12-09 SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC.

Country Status (1)

Country Link
ES (1) ES2110345B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104731152A (en) * 2015-01-23 2015-06-24 深圳市理邦精密仪器股份有限公司 Positive and negative symmetrical output power source and medical device thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335445A (en) * 1979-02-26 1982-06-15 Kepco, Inc. System for interfacing computers with programmable power supplies
US4438498A (en) * 1981-07-13 1984-03-20 Tektronix, Inc. Power supply output monitoring method and apparatus
EP0147968A3 (en) * 1983-12-23 1986-09-17 General Motors Corporation Temperature compensated magnetic bubble memory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104731152A (en) * 2015-01-23 2015-06-24 深圳市理邦精密仪器股份有限公司 Positive and negative symmetrical output power source and medical device thereof

Also Published As

Publication number Publication date
ES2110345A1 (en) 1998-02-01

Similar Documents

Publication Publication Date Title
TW374928B (en) Semiconductor integrated circuit device
ES2161832T3 (en) METHOD FOR REDUCING THE POWER CONSUMPTION OF AN ELECTRONIC DEVICE THAT INCLUDES A VOLTAGE REGULATOR.
MY135366A (en) Distributed amplifier having separately biased sections
EP0836194A3 (en) Semiconductor device
KR870000704A (en) Semiconductor integrated circuit device
AR020468A1 (en) AMPLIFIER AND REGULATION CIRCUIT, TRANSMITTER AND METHOD TO REGULATE A POWER AMPLIFIER CIRCUIT.
ES2110345B1 (en) SYMMETRICAL ADJUSTABLE STABILIZED POWER SUPPLY CONTROLLED BY PUERTO CENTRONIC.
KR940008254A (en) Power Slave Input Buffers
DE60005189D1 (en) BILDBINARISIERUNGSVERFAHREN
JPS54146926A (en) Computer system
DE3671676D1 (en) CHARGE TRANSFER ARRANGEMENT.
KR940023028A (en) Voltage / Current Conversion Circuit Using Metal Oxide Semiconductor (MOS) Transistors
CH612570GA3 (en) Oscillator with complementarily connected transistor amplifier working in linear operating mode
DK0676099T3 (en) Circuit device for an integrated output amplifier
TW357350B (en) Semiconductor memory device
JPS6464403A (en) Oscillation circuit
DE3762788D1 (en) CIRCUIT ARRANGEMENT FOR LIMITING, CONTROLLING AND, IF NECESSARY, INTERRUPTING THE COLLECTOR CURRENT OF THE SWITCHING TRANSISTOR IN THE PRIMARY CIRCUIT OF A SWITCHING POWER SUPPLY PART.
ATE113420T1 (en) LASER SYSTEM.
JPS54158156A (en) Schmitt trigger circuit
JPS5510286A (en) Base clipping circuit
SU677057A1 (en) Power amplifier
ATE125403T1 (en) LINE END STAGE.
SU450305A1 (en) Energy generator
KR920001854A (en) Output circuit device
JPS5629475A (en) Inverter circuit

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980201

Kind code of ref document: A1

Effective date: 19980201