Poptronics

View more issues: February 2001, March 2001, May 2001

Articles in April 2001 issue of Poptronics

• A Sampling of Modules.(extension modules for personal digital assistant Handspring Visor)(Brief Article)
• It's A Snap.(self-service kiosks for processing of digital photography)(Brief Article)
• Laptop Carrying Case.(Brief Article)
• Dateline: April 1926 (75 years ago).(publication of science fiction magazine Amazing Stories)(Brief Article)
• When Is CMOS Better Than TTL?(semiconductors)(Brief Article)
• Stem the Rising tide with This ELECTRONIC PUMP CONTROLLER.
  by BARBARELLO, JAMES J.
• Folding Keyboard.(Stowaway Keyboard for personal digital assistant Handspring Visor)(Brief Article)(Evaluation)
• "The Sound of Music".(Brief Article)
• Thermometer Datalogger.(J/K Thermometer Datalogger Model 422130)(Brief Article)(Product Announcement)
• Coming And Going.(Valence Technology Inc. acquires patents to become sole licensor of lithium-ion battery technology)(Brief Article)
• Hannimex Slide-Projector Information.(looking for ancient spare parts)(Brief Article)
• LCD Windows.(Evaluation)
  by HOFFMAN, CONRAD
• Internet Browser.(ThinModem, modem module for personal digital assistant Handspring Visor)(Brief Article)(Evaluation)
• Stop Burning Money.(Brief Article)
• Board-Level Colour Camera.(GP-CX-161 board-level colour camera)(Brief Article)(Product Announcement)
• Converting from 24 VDC To 12 VDC.(Brief Article)
• SWEETER SOUND.(speaker system)
  by NEEDLEMAN, TED
• Customizable Handheld Computer.(expansion modules for personal digital assistant Handspring Visor)(Brief Article)
• A LIGHT AT THE END OF THE FUNNEL.(Brief Article)
• Capacity Analyzer.(CapAnalyzer 88A Series II)(Brief Article)(Product Announcement)
• 24-Volt Power Supply.(building your own)(Brief Article)
• FAST, AT LAST!(Internet)
  by NEEDLEMAN, TED
• Versatile Speakers.(Cerwin Vega RL, loudspeakers)(Brief Article)(Evaluation)
• ANYONE FOR A FUSION "POP"?(Brief Article)
• Shaft Encoder Kit.(SEK Series Motor Shaft Encoder Kit)(Brief Article)(Product Announcement)
• Operator/Service Manual Sought.
• GETTING PRODUCTIVE WITH SOFTWARE UTILITIES.(characteristics and usage of various computer utility programmes)
  by GOLOSBOROUGH, REID
• Sound Design.(RSX-972 100-Watt Multi-Channel Home-Theater Receiver by Rotel AG)(Brief Article)(Evaluation)
• LET THERE BE LIGHT.(Brief Article)
• 500-Volt Electronic Load.(MML Series of 500-volt electronic-load modules)(Brief Article)(Product Announcement)
• Zener Diodes to Reduce Voltage.(Letter to the Editor)
• WEB PORTALS.(operation, features and services)
  by MORTE, CHRIS LA
• Pint-Sized Powerhouses.(SoundGEAR line of stereo sytems by JBL)(Brief Article)(Evaluation)
• "THINK" Electric.(Brief Article)
  by SIURU, BILL
• Electronic Soldering Station.(SL5 Soldering Station)(Brief Article)(Product Announcement)
• Longer Ferrite Rods.(Letter to the Editor)
• iMac DV SE.(powerPC-computer system)(Brief Article)(Evaluation)
• Hands-Free Talking.(GN Netcom M50, cellular telephone headset)(Brief Article)(Evaluation)
• "ITS NOT MY FAULT".(Brief Article)
• LETTERS.(Brief Article)
• Stepping Out With The CD4017.(semiconductor)
  by RAKES, CHARLES D.
• Which Oscilloscope Probe?(Letter to the Editor)
• Mobile Phone Module.(VisorPhone, cellular telephone module for personal digital assistant Handspring Visor)(Brief Article)(Evaluation)
• Lightweight Light Source.(Pocket-Bright Personal Lighting System, flashlight)(Brief Article)(Evaluation)
• MORE ON STAYING CONNECTED.(Brief Article)
• Dateline: April 1986 (15 years ago).(satellite-dish television technology as reported by magazine Hands-On Electronics)(Brief Article)
• Fuzzy Pictures and Other Annoyances.(fixing VCRs)
  by GOLDWASSER, SAM
• Whatever Happened to Electronics World and Wireless World?(Letter to the Editor)
• Digital Camera and Images.(digital camera module for digital assistant Handspring Visor)(Brief Article)
• Touchscreen Remote.(SRC-2000 Touchscreen Smart, infrared remote control)(Brief Article)(Evaluation)
• AIRPLANE, PHONE HOME.(Brief Article)
• Dateline: April 1951 (50 years ago).(technological notes reported in magazine Radio-Electronics)(Brief Article)
• Grey Walter's "Turtle" (Part 2).(robotics)
  by IOVINE, JOHN
• Chicken Little and the EC-909.
  by SCARFUTO, SHEP