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Final year degree project for engineers DAC0800 based project circuit diagram and interfacing with pic mirocontroller Decoding Routine (Includes NRZI Encoding, BitStuffing Removal / Addition).USB Transmission Performing Custom Actions Requested
development of Car Tachometer speedometer based microcontroller PIC16F628
Programmable Logic Controllers (PLC) is an electronic system that operates digital and designed for industry and machinery.PLC
To plot the characteristic curve of a photo resistor by varying levels of illumination.
Microcontroller 8051 information

Tuesday, September 13, 2011

Basic Electronics video Lecture watch online

MULTIMETERA Multimeter is indeed a multiple meter. It an measure dc and ac voltages, currents and in addition resistances!In some recent DMMs we can measure even frequency, capacitance, etc. Two long probes are used to connect the DMM to a circuit during a measurement.The central dial knob is rotated to choose the parameter we wish to measure. When not in use we keep the knob in OFF position.

SOLDERLESS BREADBOARD:-
How to check the breadboard for this arrangement of connectivitybelow. We can do that simply by using a DigitalMultimeter(DMM) and a couple f wires. Insert the wires into the two holesbetween which you want to heck the electrical continuity. Use the DMM in resistance mode and connect the two probes of the DMM to two strips of wires. If the resistance shown is Zero thenthey are connected. If the DMM reads high resistance then the two points are disconnected electrically (infinite resistance or open).
Resistors, Capacitors,etc., are known as passive components because they can only attenuate the electrical voltage and signals And cannot amplify. Whereas deviceslike transistors, operational amplifier(Op Amp) can amplify or increase the amplitude And energy associated with the signals. Hence the transistors and OpAmp come under active devices.

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