ADC0808 Analoque to Digital Converter

ADC0808 - Simple Analoque to Digital Converter

ADC0808 – Simple Analoque to Digital Converter. The ADC0808 IC needs clock signal of normally 550 kHz, which can be simply produced from an astable multivibrator constructed applying 7404 inverter gates. In order to visualise the digital output, the row of eight LEDs (LED1 through LED8) have been utilized, wherein every single LED is connected to respective data output lines D0 through D7.

This schematic diagram come from circuit: ADC0808 – Simple Analoque to Digital Converter.
Go to that page to read the explanation about above circuit design.

In the electrical sector, a schematic diagram is usually used to describe the design or model of equipment. Schematic diagrams are usually utilized for the maintenance and repair of electronic and electromechanical devices / units. Original schematics were made by hand, using standardized templates or pre-printed adhesive symbols, but nowadays Electrical CAD computer software is often used.

In electronic design automation, until the 1980s schematics were virtually the only formal representation for circuits. More lately, using the progress of computer system technology, other representations were introduced and specialized computer languages were developed, because with the explosive development of the complexity of electronic circuits, classic schematics are getting less practical. As an example, hardware description languages are indispensable for contemporary digital circuit design.

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