Everyday Practical Electronics №5 2013г

Projects and Circuits
11 ELECTRONIC STETHOSCOPE
     by John Clarke
     Check the 'heartbeat'of your car's engine with this

     sophisticated listening project
22 PIC/AVR PROGRAMMING ADAPTOR BOARD - PART 1
     by Nicholas Vinen
     Streamline microcontroller programming with this highly

     versatile design
32 CHEAP, HIGH-CURRENT BENCH SUPPLY
     By Nicholas Vinen
     Recycle your old PC's redundant power supply for a cheap

     source of amps
60 INGENUITY UNLIMITED
     by Phil Foster
     Low-cost auto-dialler for landline phone
Series and Features
20 TECHNO TALK by Mark Nelson

     From Wi-Fi to U-Fi
38 JUMP START by Mike and Richard Tooley

     Signal Injector Probe
44 RASPBERRY PI by Mike Hibbett

     Multimedia hub
48 PIC N' MIX by Mike Hibbett

     Low-power PIC design
52 CIRCUIT SURGERY by Ian Bell
     LTspice and op amp bandwidth
55 MAX'S COOL BEANS by Max The Magnificent

     The big red button! ... Stop mocking me!
56 PRACTICALLY SPEAKING by Robert Penfold

     Semiconductors galore!
65 NET WORK by Alan Winstanley
     A pure picture... Wireless world... Adaptability
Regulars and Services