How do we build a miniature FM transmitter?
What does the project present? The DIY project presented is a mini FM transmitter, easy to build. Any standard receiver with FM band can be...
Amplificator audio cu LM386
În acest articol, vă voi arăta cum să construiți un amplificator audio cu integratul LM386. Am construit prezentat numeroase circuite de amplificatoare dar majoritatea...
Electronic Fundamentals: Understanding Capacitors
Build a Digital Capacitance Meter Background Theory of Capacitors Capacitors are one of the most common passive components in circuits just like the resistor. Capacitors...
Proiectarea unui aparat de măsurat glicemia
um se poate proiecta un glucometru flexibil şi economic cu un microcontroler pe 8 biţi. Aproximativ 8,5% din populaţia lumii are diabet, iar acesta este...
EURO INFORMATICA & EURO ELECTRONICA – TECHSOUP
EURO INFORMATICA & EURO ELECTRONICA Evenimentul este finanțat cu ajutorul inițiativei Meet and Code (https://www.meet-and-code.org/) susținută la nivel european de compania SAP. Meet and Code...
All About Transistors: FET’s
It may seem hard to believe, but it was not too long ago that bipolar transistors began to replace vacuum tubes in mainstream electronics design....
Resistors
What do resistors do? Resistors limit current. In a typical application, a resistor is connected in series with an LED: Enough current flows to make...
10. Structural Modeling
Structural modeling was described briefly in the section Structural Modeling in “Basic Structure of a VHDL file”. A structural way of modeling describes a circuit...
9. Dataflow Modeling – Concurrent Statements
Behavioral modeling can be done with sequential statements using the process construct or with concurrent statements. The first method was described in the previous section...
7. Operators
VHDL supports different classes of operators that operate on signals, variables and constants. The different classes of operators are summarized below. Class ...
Active Components
All About Transistors: FET’s
It may seem hard to believe, but it was not too long ago that bipolar transistors began to replace vacuum tubes in mainstream electronics design....
Working with MosFet’s
The Metal-Oxide-Semiconductor Field-Effect Transistor, or MOSFET for short, is similar in many ways to the junction FET (JFET). Both are voltage-driven unipolar devices that depend...
Field Effect Transistors
Field Effect Transistors (FET’s): Field Effect Transistors (FET’s) are unipolar rather than bipolar devices, and this gives them certain properties that are superior to those...
Transistor Amplifier Design
We were having trouble finding an exact replacement transistor while repairing a piece of equipment. Figuring that an exact replacement was going to be impossible...
Pasive Components
Resistors
What do resistors do? Resistors limit current. In a typical application, a resistor is connected in series with an LED: Enough current flows to make...
Voltage Rating of a Capacitor
All capacitors have a maximum voltage rating and when selecting a capacitor consideration must be given to the amount of voltage to be applied across...
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