The resistor in the circuit

A combinationacombinational circuit has inputs, outputs and an internal logic circuit Constitutes a mapping from the inputs to the outputs A sequential circuit has inputs, outputs, an internal logic circuit and binary cells as memory A binary cell is a memory device with two possible states.

28p rainie_vu 17-09-2012 69 5   Download

This time in Very Basic Circuits, I would like to talk about pull-up resistors. The basic function of a pull-up resistor is to insure that given no other input, a circuit assumes a default value. Actually, there are two flavors...

4p top180 27-05-2011 142 11   Download

VOLTAGE REGULATION A voltage regulator circuit automatically maintains the output voltage of a power supply constant, regardless of - a change in the load - a change in the source voltage ZENER DIODES The simplest of all voltage regulators is the zener diode voltage regulator. A zener diode is a special diode that p is optimized for operation in the g breakdown region. ZENER DIODE CIRCUIT The zener diode is typically connected reverse biased, in parallel with the load. Resistor Rs limits current to zener.

19p vankent 13-07-2010 183 21   Download

Electronics may be defined as the science and technology of electronic devices and systems.Electronic devices are primarily non-linear devices such as diodes and transistors and in general integrated circuits (ICs) in which small signals (voltages and currents) are applied to them. Of course, electronic systems may include resistors, capacitors and inductors as well.

58p taphikhanh 18-12-2009 227 99   Download

Di®erent types of numbers ¯nd di®erent application in the physical world. Whole numbers work well for counting discrete objects, such as the number of resistors in a circuit. Integers are needed when negative equivalents of whole numbers are required. Irrational numbers are numbers that cannot be exactly expressed as the ratio of two integers, and the ratio of a perfect circle's circumference to its diameter (¼) is a good physical example of this.

371p ledung 13-03-2009 140 26   Download