The earliest forms of digital data storage involving moving parts was…
When we store information in some kind of circuit or device, we not…
Read-only memory (ROM) is similar in design to static or dynamic RAM…
Don’t just sit there! Build something!! Learning to analyze digital…
Read-only memory (ROM) is similar in design to static or dynamic RAM…
The earliest forms of digital data storage involving moving parts was…
Also called the parallel A/D converter, this circuit is the simplest…
Now we can proceed to studying specific types of digital storage…
Early computer science pioneers such as Alan Turing and John Von…
A tool designed to calculate the power density of an antenna
Don’t just sit there! Build something!! Learning to analyze digital…
Electromechanical relays used to start and stop high-power electric…
Don’t just sit there! Build something!! Learning to analyze digital…
Suppose we altered our basic open-collector inverter circuit, adding a…
TTL Circuit Analysis Let’s examine the following TTL circuit and…
Define the following acronyms as they apply to digital logic circuits:…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
When we store information in some kind of circuit or device, we not…
Perhaps the most ingenious technique was that of the delay line. A…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
When an electric current is passed through a coil of wire, what…
“The nice thing about standards is that there are so many of…
In order to work with complex numbers without drawing vectors, we…
In ladder logic symbolism, an electromechanical relay coil is shown as…
It is very important to keep in mind that the “normal”…
PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…
Because batteries create current flow in a circuit by exchanging…
PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…
Things start to get complicated when we need to relate two or more AC…
Don’t just sit there! Build something!! Learning to mathematically…
Value of time constant in series RC and RL circuits Time…
Thomas Edison, that prolific American inventor, is often credited with…
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Decibel as Absolute Unit of Power It is also possible to use the…
Suppose we altered our basic open-collector inverter circuit, adding a…
Capacitors store energy in the form of an electric field, and…
