(root) / Articles / Texts Krouzek

Measurements on diodes

We have chosen representatives of different diodes (Germanium, Silicon, LED) and measured current/voltage characteristics. At the end there is an application of silicon diode used as temperature sensor.

Bistable flip flop as an interesting circuit

Even an ordinary bistable FF with 2 transistors can be interesting. That's because the transistors deal with big signals.

Decibels - the way how to express huge ratio of something

The article defines decibels and nepers, their definition and usage. There are practical tables with examples.

Solar Energy

Here is unfinished Czech text about solar energy.

Rectifier

The text deals with an ordinary rectifiers. As usual the reality is a little bit different than pictures in textbooks. In Czech.

Short manual for CCS PIC C Compiler

This is short not finished manual in Czech Language for CCS C compiler for PIC processors.

Current Mirror

Current sources are for integrated circuit construction as important as an ordinary resistor for the other circuits. The text tries to explain the very basics of current sources.