An absolute value circuit for analog type processing combines an analog inverter circuit and a maximum circuit. The inverter circuit uses an operational amplifier comprised of CMOS inverters which are connected in a cascade with a gain of 1. The maximum circuit includes a pair of nMOS transistors...
This circuit's output voltage is an accurate representation of the absolute value of the input signal, and it is accurate for input signals containing frequencies as high as 10 MHz. Another advantage of this circuit is that it has a positive-voltage output, thus saving an analog inverter in ...
PURPOSE:To decrease the number of elements and facilitate integration by using only transistors (TR) and a resistance for an absolute value circuit which output the absolute value of an input signal without using any operational amplifier. CONSTITUTION:this circuit consists of an NPN and a PNPTR ...
Absolute-value circuit 专利名称：Absolute-value circuit 发明人：KOYAMA KO,小山 鋼 申请号：JP特願昭62-243131 申请日：19870928 公开号：JP第2558739号B2 公开日：19961127 专利内容由知识产权出版社提供 摘要：PURPOSE:To obtain the absolute value of an input signal by means of a small circuit ...
摘要：PURPOSE:To obtain an absolute value circuit with high accuracy at a level near the threshold voltage by switching the routes of currents flowing two current output terminals formed in proportion to the difference of input potential in accordance with the polarity of the input voltage, and ...
An absolute value circuit capable of providing, through an output terminal, a signal corresponding to the absolute value of the difference between a first input signal and a second input signal, compr
An absolute value circuit capable of providing, through an output terminal, a signal corresponding to the absolute value of the difference between a first input signal and a second input signal, comprises a first circuit, a second circuit and a uni-directional circuit. The first circuit is adapt...
PURPOSE:To simplify the constitution of an absolute value circuit with a reduction of cost, by combining the positive and negative polarity half-wave linear detecting circuits together. CONSTITUTION:The input signal fed to an input terminal 11 has the positive polarity and is accordingly amplified by...
processedbysubsequentcircuit,thepulseorcodesignalis output.Theutilitymodelhasthecharacteristicsofsmallsize, lightweight,widevariety,completefunction,highfrequency response,highresolvingpower,smalltorque,lowenergy consumption,stableperformance,reliableservicelife,etc.. ...
Problem:actualvaluejumpwhenswitchedonSoftwarechange-positiondisplacementinA1401.11.2007275887isochronousoperationfaultcorrectedIntermediatesolution(newoptosensorsystem,A1527.06.2011462881oldcontrollerprintedcircuitboard)HardwareNewsensorprintedcircuitboardwithintegrated