In this research contribution, the electronically tunable first-order universal filter employing a single voltage differencing differential input buffered amplifier (VD-DIBA) (constructed from two commercially available integrated circuit (IC): operational transconductance amplifier, IC number LT1228, and buffer, AD830), one capacitor resistors. The features of designed first order are as follo...

This work presents the quadrature sinusoidal oscillator using two Voltage Differencing-Differential Input Buffered Amplifiers (VD-DIBAs), resistors, and capacitors. The VD-DIBA is an electronically controllable active building block with high input low output impedances that can connect to other circuits directly without buffers. With these distinguished features, employed in this design. propo...

Background: The witches’ broom disease of lime caused by <span style="font-variant: normal; font-style: normal; font-family: Capitolium...

Aktualisasi nilai-nilai Pancasila dalam tradisi diba’an merupakan suatu bentuk kegiatan merealisasikan nilai dan norma dengan tindakan perbuatan yang dilakukan kehidupan sehari-hari, salah satunya adalah oleh masyarakat Sidoarjo. Diba’an atau maulid Diba’ sebuah kesenian membaca melantunkan sholawat kepada Nabi Mummad SAW beragama Islam terutama ada di Sidoarjo merupakam adat kebiasaan secara t...

Shepherd HA, Royle G, Ross APR, Diba A, Arthur M and Colin-Jones D (1988) Endoscopic biliary endoprosthesis in the palliation ofmalignant obstruction of the distal common bile duct." a randomized trial. British Journal ofSurgery; 75.’1166-1168 A total of 52 jaundiced elderly patients who had malignant obstruction of the distal common bile duct and who required palliative biliary decompression w...

fire blight, a bacterial disease caused by erwinia amylovora (burr.) winslow et al. 1920 is considered as a serious disease on pome fruits. during recent years, this disease has caused serious damages to the fruit growing industry in iran. precise and reliable methods for identification and detection of the pathogen can help in its early control, prevent the disease spread and help eliminate th...