Circuitos energia solar
PWM Motor Speed Controller - DC Light Dimmer
SCC2 10 Amp Solar Charge Controller
Self Powered Solar Box Furnace
Seven Component Regulated LED Lamp
Solar Charged LED Utility Light
Solar Panel Charge Controller - Low Voltage Disconnect Circuit (SPC1)
Varios
files/Recopilacion Web/Varios/7.2V-Charger.pdf
4QD-TEC- Analogue Opto Isolator
4QD-TEC- Analogue Pulse Counter
files/Recopilacion Web/Varios/Antennas.pdf
4QD-TEC- Audio Graphic Equaliser
4QD-TEC- Audio preamplifier circuits
4QD-TEC- Audio signal (sinewave) generators
4QD-TEC- Battery monitoring circuits
4QD-TEC- Circuits- room thermometer
4QD-TEC- PUT Complimentary Feedback Pair
4QD-TEC- Current Loop Interface
4QD-TEC- Current sensing relay driver
4QD-TEC- Current sources and mirrors
4QD-TEC- Data Switch and Indicator
4QD-TEC- Discrete logic circuits
4QD-TEC- Guitar effects - phaser
4QD-TEC- H bridge switch for small motors
files/Recopilacion Web/Varios/I2C Bus specs.pdf
4QD-TEC- Impulse changeover switches
Lightning Activated Camera Shutter Trigger
4QD-TEC- Low distortion Audio amplifier
4QD-TEC- Multivibrators and Relaxation Oscillator Circuits
Nikola Tesla Page, Tesla Coils (Bill Beaty's Homepage)
Nikola Tesla Page, Tesla's power receiver
files/Recopilacion Web/Varios/Non Linear Ckt's & Devices.pdf
files/Recopilacion Web/Varios/Phase-Locked Loop Tutorial, PLL.htm
PLL synthesizing oscillator (1)
PLL synthesizing oscillator (2)
PLL synthesizing oscillator (3)
files/Recopilacion Web/Varios/PLL Tutorial.pdf
4QD-TEC- Pulse Width Modulators
4QD-TEC- Pulse Width Position Servo
4QD-TEC- Radio Control Interface
4QD-TEC- Resistor colour codes
SCC2 10 Amp Solar Charge Controller
files/Recopilacion Web/Varios/Schmitt Trigger Appls.pdf
Self Powered Solar Box Furnace
Shavano Music Online - Introduction to Op-Amps - Part 1
Shavano Music Online - Introduction to Op-Amps - Part 2
4QD-TEC- Simple regulated power supply with overcurrent trip
4QD-TEC- Stepper Motor as Encoder
4QD-TEC- Switching Solenoid Driver
4QD-TEC- Tacho generator amplifier
4QD-TEC- MOSFET current sensing
Temperature Controlled NICD Charger
4QD-TEC- Touch operated switches
4QD-TEC- Ultrasonics- remote control and Intruder detector
files/Recopilacion Web/Varios/USB in a Nutshell.pdf