Silicon ChipProduct Showcase - September 2015 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: SMDs present challenges and opportunities
  4. Feature: Autonomous Underwater Vehicles by Dr David Maddison
  5. Review: 4K Monitor Shoot-Out by Leo Simpson & Nicholas Vinen
  6. Project: Senator: 10-Inch Bass Reflex Loudspeakers by Design by Allan Linton-Smith, words by Leo Simpson
  7. Feature: Electronex: The Electronics Design & Assembly Expo by Silicon Chip
  8. Product Showcase
  9. Project: USB Charger Regulator With Low-Battery Cut-Out by Nicholas Vinen
  10. Project: Build A 9-Channel Infrared Remote Control by John Clarke
  11. Project: Ultra-LD Mk.4 200W RMS Power Amplifier, Pt.2 by Nicholas Vinen
  12. PartShop
  13. Vintage Radio: The unique GE 675 5-transistor radio by Ian Batty
  14. Subscriptions
  15. Market Centre
  16. Advertising Index
  17. Notes & Errata
  18. Outer Back Cover

This is only a preview of the September 2015 issue of Silicon Chip.

You can view 44 of the 112 pages in the full issue, including the advertisments.

For full access, purchase the issue for $10.00 or subscribe for access to the latest issues.

Items relevant to "Senator: 10-Inch Bass Reflex Loudspeakers":
  • 2-Way Passive Crossover PCB [01205141] (AUD $20.00)
  • Acrylic pieces to make two inductor bobbins (Component, AUD $7.50)
  • 2-Way Passive Loudspeaker Crossover PCB pattern (PDF download) [01205141] (Free)
Articles in this series:
  • Senator: 10-Inch Bass Reflex Loudspeakers (September 2015)
  • Senator: 10-Inch Bass Reflex Loudspeakers (September 2015)
  • 2-Way Crossover For Senator 10-Inch Loudspeakers (October 2015)
  • 2-Way Crossover For Senator 10-Inch Loudspeakers (October 2015)
Items relevant to "USB Charger Regulator With Low-Battery Cut-Out":
  • Mini 12V USB Power Supply with Low-Battery Cut-out PCB [18107151/18107152] (AUD $2.50)
  • SMD parts for the Mini 12V USB Regulator with Low-Battery Cut-out (Component, AUD $20.00)
  • Mini 12V USB Power Supply with Low-Battery Cut-out PCB pattern (PDF download) [18107152] (Free)
Articles in this series:
  • Install USB Charging Points In Your Car (July 2015)
  • Install USB Charging Points In Your Car (July 2015)
  • USB Charger Regulator With Low-Battery Cut-Out (September 2015)
  • USB Charger Regulator With Low-Battery Cut-Out (September 2015)
Items relevant to "Build A 9-Channel Infrared Remote Control":
  • 9-Channel Infrared Remote Control PCB [15108151] (AUD $15.00)
  • PIC16F88-I/P programmed for the 9-Channel Infrared Remote Control [1510815B.HEX] (Programmed Microcontroller, AUD $15.00)
  • Firmware (HEX) files and source code for the 9-Channel Infrared Remote Control [1510815B.HEX] (Software, Free)
  • 9-Channel Infrared Remote Control PCB pattern (PDF download) [15108151] (Free)
  • 9-Channel Infrared Remote Control Receiver panel artwork (PDF download) (Free)
Items relevant to "Ultra-LD Mk.4 200W RMS Power Amplifier, Pt.2":
  • Ultra-LD Mk.4 Amplifier PCB [01107151 RevC] (AUD $15.00)
  • Ultra-LD Mk3/Mk4 Amplifier Power Supply PCB [01109111] (AUD $15.00)
  • Ultra-LD Mk.4 Amplifier prototype PCB [01107151 RevB] (AUD $2.50)
  • 2 x HN3A51F + 1 x IMX8-7-F + 2 x BC846C transistors for the Ultra-LD Mk.4 Power Amplifier module (Component, AUD $5.00)
  • SA156 plastic bobbin (Component, AUD $1.00)
  • Ultra-LD Mk.3 Power Supply PCB pattern (PDF download) [01109111] (Free)
  • Ultra-LD Mk.4 Amplifier PCB pattern (PDF download) [01107151 RevC] (Free)
Articles in this series:
  • Ultra-LD Mk.4 200W RMS Power Amplifier: Preview (July 2015)
  • Ultra-LD Mk.4 200W RMS Power Amplifier: Preview (July 2015)
  • Ultra-LD Mk.4 200W RMS Power Amplifier, Pt.1 (August 2015)
  • Ultra-LD Mk.4 200W RMS Power Amplifier, Pt.1 (August 2015)
  • Ultra-LD Mk.4 200W RMS Power Amplifier, Pt.2 (September 2015)
  • Ultra-LD Mk.4 200W RMS Power Amplifier, Pt.2 (September 2015)
  • Ultra-LD Mk.4 Power Amplifier, Pt.3: 110W Version (October 2015)
  • Ultra-LD Mk.4 Power Amplifier, Pt.3: 110W Version (October 2015)

Purchase a printed copy of this issue for $10.00.

PRODUCT SHOWCASE Signal Hound VSG25A Vector Signal Generator from Silvertone The VSG25A 100MHz to 2.5 GHz vector signal generator features a 12-bit I/Q baseband arbitrary waveform generator, which can be clocked at virtually any frequency from 54kHz to 180MHz and includes a 4096×16-bit pattern buffer for built-in or custom modulation. The included software automatically generates: • CW: 100MHz to 2.5GHz, -40dBm to +10dBm Unspecified operation down to 80MHz, or -70dBm to +13dBm • AM/FM: 30Hz to 40MHz modulation rates, sine, triangle, square, ramp • Pulse: 6ns to 25ms width, 12ns to 1 second period • Multi-tone: Up to 1023 tones with optional center notch * Use random phase + notch for noise power ratio testing * Use parabolic phase for best signal / noise • PSK: BPSK, DBPSK, QPSK, OQPSK, DQPSK, /4 DQPSK, 8-PSK, D8PSK, 16-PSK * 4k to 45M symbols per second * Optional raised cosine, root raised cosine filtering * Up to 512 symbols, streamed continuously in a loop * Binary symbol editor features 1-click insertion of PN7 /PN9 sequences • QAM: QAM-16, QAM-64, QAM-256 (same features as PSK) • ASK / FSK: 4k to 45M symbols per second * Optional Gaussian filtering “Navigational” switches for menu/ selection apps The NAVIMEC and panelsealed CONTROLMEC series provide manufacturers with the ability to design-in a beautiful interface with the performance of the MEC brand. NAVIMEC, a 5-switch/5-cap solution has many customisation choices including different colour options, illumination, standard and custom legends and actuation forces. It is available as a complete five-piece module or as single parts. CONTROLMEC offers an IP67 sealed 5-switch/1-cap solution with many of the same options as NAVIMEC, including illumination, laser etched legends/symbols and several colour options. Controlmec also includes a sealing ring, protecting it against dust and liquid ingress. Both the NAVIMEC and CONTROLMEC solutions can be delivered as loose components, component subassemblies, or integrated into a module with Molex connector for complete plug-and-play functionality. The switches can Contact: be tailored to fit into Control Devices any application where Unit 5, 79 Bourke Rd Alexandria NSW 2015 dependability and per- Tel: (02) 9330 1700 formance are critical.v Website: www.controldevices.net 52  Silicon Chip * Up to 512 symbols, streamed continuously in a loop • Sweep • Arbitrary Custom Modulation * Load a CSV file with I and Q values, specify center frequency, amplitude, pattern length (up to 2048), pattern period (up to 65535), and clock rate. Silvertone Electronics is the exclu- Contact: sive distributor for Silvertone Electronics Signal Hound prod- 1/8 Fitzhardinge St, Wagga Wagga NSW 2650 ucts in Australia and Tel: (02) 6931 8252 Website: www.silvertone.com.au New Zealand. element14’s FREE “Connect” catalog out now The latest issue is jam-packed with new products at the best prices and four pages of handy tools to customise your workbench at up to 90% OFF. Request your FREE copy of element14’s Connect Magazine today at au.element14.com/connect Looking for ? Try Mouser Electronics, Inc. has announced a global distribution agreement with Omron Electronic Components to deliver Omron products to its customers across the globe, making Mouser the only international distributor for their electronic components. Omron is a leading supplier of a variety of components, including switches, relays, connectors, optoelectronics, and sensors that are used in consumer electronics, computer peripherals, office automation products and telecom applications. For more information visit www.mouser.com/omron siliconchip.com.au