There are quite a bit of system considerations to design a wearable display. We designed this…
There are quite a bit of system considerations to design a wearable display. We designed this…
In this circuit, the electric motor is supposed to turn on whenever…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What is the purpose of a seven-segment decoder circuit? What is a…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Identify each of these logic gates by name, and complete their…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
In addition to performing tasks of amplification and switching, tubes…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A technician uses a stroboscope to “freeze” the rotation of a…
Before the advent of solid-state logic circuits, logical control…
Pure semiconductors are relatively good insulators as compared with…
Determine the output voltage polarity of this op-amp (with reference…
A tool designed to calculate the characteristic impedance of a twisted-pair cable
What hazards might be posed by a circuit with excessive current going…
PARTS AND MATERIALS Four 6 volt batteries Operational amplifier, model…
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
Generally speaking, how many “time constants” worth of time does…
A helpful analogy for understanding divided feedback amplifier…
Reactive Power We know that reactive loads such as inductors and…
Parametric data for all semiconductor op-amp models except the CA3130…
Perhaps the most ingenious technique was that of the delay line. A…
Both soldering irons and soldering guns are tools used in the process…
Safety is very important when designing and/or building a device…
If the burden of two systems of measurement for common quantities…
What is an Encoder? An encoder is a circuit that changes a set of…
Explain the principle of operation for the particular integrated…
In our study of AC circuits thus far, we’ve explored circuits…
Remember that vectors are mathematical objects just like numbers on a…
To overcome the challenge of creating necessary DC bias voltage for an…
This tool is designed to convert power ratios to decibel
