A Circuit of Voltage Signal Converts to Current Controlled by Single-Chip Microcomputer
Abstract：The voltage signal converts to current circuit controlled by SCM（Single-Chip Microcomputer） is designed by original electric installation＇s SCM resources and increase surrounding circuit,which converts the standard voltage signal to standard current signal and help the signal transfer long distance,also strength the signal＇s anti-interference ability.The circuit is controlled by SCM,it not only can adjust convert curve of voltage current,reduce convert error by electronic component＇s intrinsic features,but also have the features of high accuracy,low cost,small size and simple circuit.This circuit has been applied on signal transfer and transmission of shear＇s electrical control system,which can meet design needs.
Keywords：voltage signal converts to currentanti-interferencesignal transmission
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 64-67 )