Elektor Team (9510)

1-12-1989 | 46 In Fig. 8b, IC1 is the 8098 micro-controller; crystal X1 and capacitors C3 and C4 are connected to the on-chip oscillator to con- trol th...

1-12-1989 | HARD DISK MONITOR M. Noteris Prices of hard disks have fallen considerably over the past few years, and many useful CAD and DTP programs can...

1-12-1989 | 56 V (co)= J v (t)e-jun d t. [1] 0 890193 .11 ° Fig.1. Low-pass filter 00 INTRODUCTION TO DIGITAL SIGNAL PROCESSING by Brian P. McArdle Dig...

1-12-1989 | TRANSISTOR CURVE TRACER T. Wigmore With so many transistors used in today"s equipment, a good tester for these devices is a must in every el...

1-12-1989 | 14 EPROM SIMULATOR B.C. Zschocke This circuit enables an EPROM-resident memory block in a microprocessor system to be worked on in a flexibl...

1-12-1989 | 20 Measurement ranges Alternating voltage: Bandwidth: Input impedance: Measurement amplifier Output impedance: Bandwidth: Amplification: Mon...

1-12-1989 | 24 THE DIGITAL MODEL TRAIN PART 9: KEYBOARDS by T. Wigmore The keyboards used in the Elektor Electronics Digital Train System can each contr...

1-12-1989 | INTEGRATED-CIRCUIT TESTER Ili11 1 ilil 11.1191111%111111111 { 1 : ~IleillliiiitiVllliiillllti This IC tester, designed by ELV GmbH, comes as...

1-11-1989 | EXTENSION CARD FOR ARCHIMEDES The Acorn Archimedes is a Reduced Instruction Set Computer (RISC) that handles complex graphics, number crunch...

1-11-1989 | 18 FERRITE LOOP AERIAL FOR THE 40 METRES BAND R.Q. Marris G2BZQ The ferrite rod aerial is typically associated with MW/LW radios, but it can...