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HyperPhysics – Educational Resource Physics Electronics

HyperPhysics is an exploration environment for concepts in physics which employs concept maps and other linking strategies to facilitate smooth navigation. For the most part, it is laid out in small segments or “cards”, true to its original development in HyperCard. The entire environment is interconnected with thousands of links, reminiscent of a neural network..

Electronics Concepts at HyperPhysics

Students should go thru this website from cover-to-cover, It is a work of knowledge that is priceless

Ampere Law at HyperPhysics

Ampere’s Law at HyperPhysics

“Ampere’s Law states that for any closed loop path, the sum of the length elements times the magnetic field in the direction of the length element is equal to the permeability times the electric current enclosed in the loop.”

Astable Multivibrator with 555

This is a demo of the popular 555 timer. you can try out the project on this page by a javascript simulation.Press the Red button below to turn on the circuit press it again to turn off. The 555 can source (LED2) or Sink (LED1) upto 200mA.

Screenshot of Astable 555 Timer Flasher

It can even drive a small motor or lamp with diodes added to protect from inductive kickback.Vary Ra, Rb and Ct with the controls given and see the change of frequency, period and duty cycle.


Astable Multivibrator with 555

Astable Multivibrator with 555

This is a tutorial with calculator to help learn the application of 555 which is a very rare chip innovation. It is simple, versatile, flexible and programmable (by tweaking of pots).

Measurement Basics at National Instruments

For an T&M Learning, Start with these tutors of NI. Like Analog Amplifier Circuits and Analog RC Filters. RF and Microwave Fundamentals if you want to be good at Communication Technologies. Sensor, DAQ and Instrument Fundamentals for Industrial Automation Learning.

Measurement Fundamentals – National Instruments

National Instruments Wi-Fi DAQ devices combine IEEE 802.11 wireless or Ethernet communication, direct sensor connectivity, and the flexibility of NI LabVIEW software for remote monitoring and control of electrical, physical, mechanical, and acoustical signals.

Measurement Basics at National Instruments

NI Wi-Fi DAQ features and to learn how you can simplify wireless remote measurements without compromising on the security or performance of a cabled data acquisition solution.

delabs Notes

You can learn about every niche/domain in Electronic Technologies. You also need to Specialize in a niche which resonates within you. The skill sets need to be broad, in case you find less opportunities in the specialization you have. This keeps changing all the time.

microEngineering Labs – Melabs

Melabs from Colorado Springs designs and markets embedded systems for Training and Prototype design. The include complete systems for PIC microcontroller development, Device programmers and Programming Adapters that support over 500 Microchip microcontrollers.

microEngineering Labs – Melabs

LAB-X Experimenter Boards are set up to work seamlessly with our compilers and programmers.
“The LAB-X1 contains the circuitry required by the PICmicro to operate: 5-volt power supply, oscillator, reset circuit, as well as additional application circuits. The crystal controlled oscillator includes jumpers to set speeds of 4MHz, 8MHz, 10MHz, 12MHz, 13.32MHz, 16MHz and 20MHz.

microEngineering Labs - Melabs

Application circuits include a switch matrix, potentiometers, LEDs, LCD module, serial EEPROMS, real time clock, temperature sensors, servo connectors, RS232 interface, RS485 interface, IR interface and speaker. A prototyping area is also included in case we missed your favorite circuit.”

LAB-X1 Experimenter Board -Assembled from Melabs

microEngineering Labs, Inc.
2845 Ore Mill Road, STE 4 Colorado Springs CO 80904