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Circuitos electrónicos: 7404



Stepper motor controller - Driver circuit with circuit design

A stepper motor controller with driver circuit is explained in detail with a schematic.

http://www.circuitstoday.com/stepper-motor-controller


8 Note Tune Player

http://www.aaroncake.net/circuits/music.htm


Converters - Frequency Electronic Circuits

http://www.discovercircuits.com/C/co-frequency.htm


7404 circuits & projects

http://www.electroschematics.com/tag/7404-circuits


Stepper Motor Controller Circuit Diagram Based On The 7404 I_Circuit Diagram World

http://www.circuitdiagramworld.com/control_circuit_diagram/Stepper_Motor_Controller_Circuit_Diagram_Based_On_The_7404_I_5636.html


CIRCUITO 7404 TTL ? Electrónica: teoría y práctica

http://electronica-teoriaypractica.com/circuito-7404-ttl


Sonda lógica con display 7 segmentos TTL

Proyecto electronico para construir una punta logica TTL utilizando el circuito integrado 7404 y un display LED de 7 segmentos.

http://t.co/57AVhEcz


Sonda lógica con display 7 segmentos TTL

La sonda lógica es un instrumento de suma utilidad cuando hay que analizar circuitos digitales. Como la mayoría de vosotros ya sabéis, los circuitos digitales solo trabajan con dos estados o niveles de tensión. Si hablamos de lógica TTL(lógica transistor-transistor) la tensión booleana para el 1 lógico es de +5v .......

http://roboticayelectronica.blogspot.com/2011/08/sonda-logica-con-display-7-seg.html


pdfBasic Digital Circuits

Logic Gates and Circuits In a digital system there are only two stable states, logic 1 and 0 (or HIGH and LOW, TRUE and FALSE, etc. ) In a popular logic family called TTL (Transistor-Transistor Logic).

http://www.ee.uidaho.edu/ee/power/brian/digital/ECE241/labs/lab1/lab1.pdf


recycling and collecting electronic components

The purpose is to have a lot of electronic components to select from. Hopefully out of nonworking electronic devices. Like extra complicated circuit b.

http://www.instructables.com/id/recycling-and-collecting-electronic-components


pdf10 ANEXO COMPONENTES

Colegio \"San Bartolomé\" Centro Concertado EP- ESO- Bachillerato Ciclos Formativos GM ­ GS ­ PCPI - FPO Anexo ­ Circuitos integrados utilizados para las prácticas. Lógica digital y micro programable Anexo I Página 1 de 9 Colegio \"San Bartolomé\" Centro [. ]

http://www.myelectronic.com.es/Digital/proyecto_(alumno)_PDF/10 ANEXO COMPONENTES.pdf


1.5V LED Flasher Circuits

Some 1.5 v LED flasher circuits are available on the internet and we like to present you four of them. The flasher circuits below operate on a single 1.5

http://www.electroschematics.com/2329/led-flasher-circuits


pdfslyb168

TI ANT Solutions TM Ultra-low power, short range wireless connectivity for consumer health, sports and fitness applications Texas Instruments provide ANT solutions for both sensor applications and mobile [. . ]

http://www.ti.com/lit/ml/slyb168/slyb168.pdf


pdfslvt150

Technology for Innovators TM Texas Instruments Low Dropout Regulators (LDO) Quick-Reference Card Typical LDO Circuit Optional input capacitor. May improve source impedance, noise, or PSRR. What is an LDO? Low dropout [. . ]

http://www-s.ti.com/sc/techlit/slvt150.pdf


pdfslyt294

Power Management Texas Instruments Incorporated Battery-charger front-end IC improves charging-system safety By Mao Ye, Applications Engineer, Battery Management Applications Input-overcurrent challenges are not an issue with Introduction Battery-powered portable [. . ]

http://focus.ti.com/lit/an/slyt294/slyt294.pdf



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