Silicon ChipStreaming will make broadcast television obsolete - September 2018 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Streaming will make broadcast television obsolete
  4. Feature: Augmented GNSS promises accuracy down to mm! by Dr David Maddison
  5. Project: Dipole guitar/PA speaker without a box! by Allan-Linton Smith
  6. Project: Digital white noise generator by John Clarke
  7. Project: Steam loco or diesel engine sound effects module by John Clarke
  8. Subscriptions
  9. ElectroneX Feature by Ross Tester
  10. Product Showcase
  11. Serviceman's Log: The aircon that nearly made me lose my cool by Dave Thompson
  12. Project: Add wireless remote to your motorised garage door by Design by Branko Justic; words by Ross Tester
  13. Project: Super sound effects module – Part 2 by Tim Blythman & Nicholas Vinen
  14. Feature: El Cheapo modules Part 19 – Arduino NFC Shield by Jim Rowe
  15. Review: PICkit 4 in-circuit programmer by Tim Blythman
  16. Vintage Radio: The Ekco Gondola RM 204 Mantel Radio by Associate Professor Graham Parslow
  17. PartShop
  18. Market Centre
  19. Notes & Errata: Wide-range Digital LC Meter, June 2018; Notebook: Low-cost Automotive Ammeter, June 2018; El Cheapo Modules 16 – ADF4351 4.4GHz DCO, May 2018; 6GHz+ Touchscreen Frequency Counter, October-December 2017
  20. Advertising Index
  21. Outer Back Cover: Hare & Forbes MachineryHouse

This is only a preview of the September 2018 issue of Silicon Chip.

You can view 53 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 "Dipole guitar/PA speaker without a box!":
  • Panel artwork for the Dipole Guitar Speaker (Free)
Items relevant to "Digital white noise generator":
  • PIC12F617-I/P programmed for the White Noise Generator [0910618A.HEX] (Programmed Microcontroller, AUD $10.00)
  • Firmware (ASM and HEX) files for the White Noise Source and Steam Train Whistle/Diesel Horn [0910618A/M.HEX] (Software, Free)
Items relevant to "Steam loco or diesel engine sound effects module":
  • Steam Train Whistle / Diesel Horn PCB [09106181] (AUD $5.00)
  • PIC12F617-I/P programmed for the White Noise Generator [0910618A.HEX] (Programmed Microcontroller, AUD $10.00)
  • PIC12F617-I/P programmed for the Steam Train Whistle/Diesel Horn [0910618M.HEX] (Programmed Microcontroller, AUD $10.00)
  • Pair of PIC12F617-I/P chips for the Steam Train Whistle/Diesel Horn [0910618A/M.HEX] (Programmed Microcontroller, AUD $15.00)
  • TDA7052AT 1.1W audio amplifier IC (SOIC-8) (Component, AUD $3.00)
  • Firmware (ASM and HEX) files for the White Noise Source and Steam Train Whistle/Diesel Horn [0910618A/M.HEX] (Software, Free)
Items relevant to "Super sound effects module – Part 2":
  • Super Digital Sound Effects PCB [01107181] (AUD $2.50)
  • PIC32MM0256GPM028-I/SS programmed for the Super Digital Sound Effects Module [0110718A.hex] (Programmed Microcontroller, AUD $15.00)
  • Firmware (C and HEX) files for the Super Digital Sound Effects Module [0110718A.HEX] (Software, Free)
Articles in this series:
  • Miniature, high performance sound effects module (August 2018)
  • Miniature, high performance sound effects module (August 2018)
  • Super sound effects module – Part 2 (September 2018)
  • Super sound effects module – Part 2 (September 2018)
Items relevant to "El Cheapo modules Part 19 – Arduino NFC Shield":
  • Software for El Cheapo Modules: NFC Shield (Free)
Articles in this series:
  • El Cheapo Modules From Asia - Part 1 (October 2016)
  • El Cheapo Modules From Asia - Part 1 (October 2016)
  • El Cheapo Modules From Asia - Part 2 (December 2016)
  • El Cheapo Modules From Asia - Part 2 (December 2016)
  • El Cheapo Modules From Asia - Part 3 (January 2017)
  • El Cheapo Modules From Asia - Part 3 (January 2017)
  • El Cheapo Modules from Asia - Part 4 (February 2017)
  • El Cheapo Modules from Asia - Part 4 (February 2017)
  • El Cheapo Modules, Part 5: LCD module with I²C (March 2017)
  • El Cheapo Modules, Part 5: LCD module with I²C (March 2017)
  • El Cheapo Modules, Part 6: Direct Digital Synthesiser (April 2017)
  • El Cheapo Modules, Part 6: Direct Digital Synthesiser (April 2017)
  • El Cheapo Modules, Part 7: LED Matrix displays (June 2017)
  • El Cheapo Modules, Part 7: LED Matrix displays (June 2017)
  • El Cheapo Modules: Li-ion & LiPo Chargers (August 2017)
  • El Cheapo Modules: Li-ion & LiPo Chargers (August 2017)
  • El Cheapo modules Part 9: AD9850 DDS module (September 2017)
  • El Cheapo modules Part 9: AD9850 DDS module (September 2017)
  • El Cheapo Modules Part 10: GPS receivers (October 2017)
  • El Cheapo Modules Part 10: GPS receivers (October 2017)
  • El Cheapo Modules 11: Pressure/Temperature Sensors (December 2017)
  • El Cheapo Modules 11: Pressure/Temperature Sensors (December 2017)
  • El Cheapo Modules 12: 2.4GHz Wireless Data Modules (January 2018)
  • El Cheapo Modules 12: 2.4GHz Wireless Data Modules (January 2018)
  • El Cheapo Modules 13: sensing motion and moisture (February 2018)
  • El Cheapo Modules 13: sensing motion and moisture (February 2018)
  • El Cheapo Modules 14: Logarithmic RF Detector (March 2018)
  • El Cheapo Modules 14: Logarithmic RF Detector (March 2018)
  • El Cheapo Modules 16: 35-4400MHz frequency generator (May 2018)
  • El Cheapo Modules 16: 35-4400MHz frequency generator (May 2018)
  • El Cheapo Modules 17: 4GHz digital attenuator (June 2018)
  • El Cheapo Modules 17: 4GHz digital attenuator (June 2018)
  • El Cheapo: 500MHz frequency counter and preamp (July 2018)
  • El Cheapo: 500MHz frequency counter and preamp (July 2018)
  • El Cheapo modules Part 19 – Arduino NFC Shield (September 2018)
  • El Cheapo modules Part 19 – Arduino NFC Shield (September 2018)
  • El cheapo modules, part 20: two tiny compass modules (November 2018)
  • El cheapo modules, part 20: two tiny compass modules (November 2018)
  • El cheapo modules, part 21: stamp-sized audio player (December 2018)
  • El cheapo modules, part 21: stamp-sized audio player (December 2018)
  • El Cheapo Modules 22: Stepper Motor Drivers (February 2019)
  • El Cheapo Modules 22: Stepper Motor Drivers (February 2019)
  • El Cheapo Modules 23: Galvanic Skin Response (March 2019)
  • El Cheapo Modules 23: Galvanic Skin Response (March 2019)
  • El Cheapo Modules: Class D amplifier modules (May 2019)
  • El Cheapo Modules: Class D amplifier modules (May 2019)
  • El Cheapo Modules: Long Range (LoRa) Transceivers (June 2019)
  • El Cheapo Modules: Long Range (LoRa) Transceivers (June 2019)
  • El Cheapo Modules: AD584 Precision Voltage References (July 2019)
  • El Cheapo Modules: AD584 Precision Voltage References (July 2019)
  • Three I-O Expanders to give you more control! (November 2019)
  • Three I-O Expanders to give you more control! (November 2019)
  • El Cheapo modules: “Intelligent” 8x8 RGB LED Matrix (January 2020)
  • El Cheapo modules: “Intelligent” 8x8 RGB LED Matrix (January 2020)
  • El Cheapo modules: 8-channel USB Logic Analyser (February 2020)
  • El Cheapo modules: 8-channel USB Logic Analyser (February 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules (May 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules (May 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules, Part 2 (June 2020)
  • New w-i-d-e-b-a-n-d RTL-SDR modules, Part 2 (June 2020)
  • El Cheapo Modules: Mini Digital Volt/Amp Panel Meters (December 2020)
  • El Cheapo Modules: Mini Digital Volt/Amp Panel Meters (December 2020)
  • El Cheapo Modules: Mini Digital AC Panel Meters (January 2021)
  • El Cheapo Modules: Mini Digital AC Panel Meters (January 2021)
  • El Cheapo Modules: LCR-T4 Digital Multi-Tester (February 2021)
  • El Cheapo Modules: LCR-T4 Digital Multi-Tester (February 2021)
  • El Cheapo Modules: USB-PD chargers (July 2021)
  • El Cheapo Modules: USB-PD chargers (July 2021)
  • El Cheapo Modules: USB-PD Triggers (August 2021)
  • El Cheapo Modules: USB-PD Triggers (August 2021)
  • El Cheapo Modules: 3.8GHz Digital Attenuator (October 2021)
  • El Cheapo Modules: 3.8GHz Digital Attenuator (October 2021)
  • El Cheapo Modules: 6GHz Digital Attenuator (November 2021)
  • El Cheapo Modules: 6GHz Digital Attenuator (November 2021)
  • El Cheapo Modules: 35MHz-4.4GHz Signal Generator (December 2021)
  • El Cheapo Modules: 35MHz-4.4GHz Signal Generator (December 2021)
  • El Cheapo Modules: LTDZ Spectrum Analyser (January 2022)
  • El Cheapo Modules: LTDZ Spectrum Analyser (January 2022)
  • Low-noise HF-UHF Amplifiers (February 2022)
  • Low-noise HF-UHF Amplifiers (February 2022)
  • A Gesture Recognition Module (March 2022)
  • A Gesture Recognition Module (March 2022)
  • Air Quality Sensors (May 2022)
  • Air Quality Sensors (May 2022)
  • MOS Air Quality Sensors (June 2022)
  • MOS Air Quality Sensors (June 2022)
  • PAS CO2 Air Quality Sensor (July 2022)
  • PAS CO2 Air Quality Sensor (July 2022)
  • Particulate Matter (PM) Sensors (November 2022)
  • Particulate Matter (PM) Sensors (November 2022)
  • Heart Rate Sensor Module (February 2023)
  • Heart Rate Sensor Module (February 2023)
  • UVM-30A UV Light Sensor (May 2023)
  • UVM-30A UV Light Sensor (May 2023)
  • VL6180X Rangefinding Module (July 2023)
  • VL6180X Rangefinding Module (July 2023)
  • pH Meter Module (September 2023)
  • pH Meter Module (September 2023)
  • 1.3in Monochrome OLED Display (October 2023)
  • 1.3in Monochrome OLED Display (October 2023)
  • 16-bit precision 4-input ADC (November 2023)
  • 16-bit precision 4-input ADC (November 2023)
  • 1-24V USB Power Supply (October 2024)
  • 1-24V USB Power Supply (October 2024)
  • 14-segment, 4-digit LED Display Modules (November 2024)
  • 0.91-inch OLED Screen (November 2024)
  • 0.91-inch OLED Screen (November 2024)
  • 14-segment, 4-digit LED Display Modules (November 2024)
  • The Quason VL6180X laser rangefinder module (January 2025)
  • TCS230 Colour Sensor (January 2025)
  • The Quason VL6180X laser rangefinder module (January 2025)
  • TCS230 Colour Sensor (January 2025)
  • Using Electronic Modules: 1-24V Adjustable USB Power Supply (February 2025)
  • Using Electronic Modules: 1-24V Adjustable USB Power Supply (February 2025)

Purchase a printed copy of this issue for $10.00.

SILICON SILIC CHIP www.siliconchip.com.au Editor Emeritus Leo Simpson, B.Bus., FAICD Publisher/Editor Nicholas Vinen Technical Editor John Clarke, B.E.(Elec.) Technical Staff Jim Rowe, B.A., B.Sc Bao Smith, B.Sc Tim Blythman, B.E., B.Sc Technical Contributor Duraid Madina, B.Sc, M.Sc, PhD Art Director & Production Manager Ross Tester Reader Services Ann Morris Advertising Enquiries Glyn Smith Phone (02) 9939 3295 Mobile 0431 792 293 glyn<at>siliconchip.com.au Regular Contributors Dave Thompson David Maddison B.App.Sc. (Hons 1), PhD, Grad.Dip.Entr.Innov. Geoff Graham Associate Professor Graham Parslow Ian Batty Cartoonist Brendan Akhurst Silicon Chip is published 12 times a year by Silicon Chip Publications Pty Ltd. ACN 626 922 870. ABN 20 880 526 923. All material is copyright ©. No part of this publication may be reproduced without the written consent of the publisher. Subscription rates: $105.00 per year, post paid, in Australia. For overseas rates, see our website or email silicon<at>siliconchip.com.au Editorial office: Unit 1 (up ramp), 234 Harbord Rd, Brookvale, NSW 2100. Postal address: PO Box 139, Collaroy Beach, NSW 2097. Phone (02) 9939 3295. E-mail: silicon<at>siliconchip.com.au ISSN 1030-2662 * Recommended & maximum price only. Printing and Distribution: Editorial Viewpoint Streaming will make broadcast television obsolete A “crystal set” radio would have been the first electronic device that most hobbyists built in the 50s and 60s, back when Electronics Australia was known as Radio & Hobbies. They changed their name to Radio, TV & Hobbies in February 1955, to reflect the increasing popularity of television, then again in April 1965 to Electronics Australia. Radio was pretty amazing technology when it was first introduced and had little competition for home entertainment until television came along. While TV has never had the same DIY culture as radio (building a TV is hard!), it was still a very widely used technology from the 60s to the digital age. But the march of technology is relentless and these days, notebooks and smartphones have replaced TV for many younger people. When you have 24/7 access to a device which gives you instant access to a huge amount of content on a broad range of topics, why would you want to watch whatever happens to be on TV? That is why I believe that many free-to-air television channels are going to disappear over the next couple of decades. There will probably still be news and sport broadcasts, at least for a while, but most other entertainment programs will be streamed on-demand. Streaming makes it much easier to cater to niche interests. If you want access to mainstream movies and TV shows, services like Netflix, Amazon Prime and Stan are pretty cheap, at around $10 per month. That’s small change in most budgets and is good value when you consider that you can watch a wide range of programs at your convenience. And as the NBN is completed (eventually!), the average person will have enough bandwidth for HD streaming. I particularly like free streaming services such as YouTube. Now that we have a proper “Smart TV” at home, which can browse and view YouTube videos, my family rarely bothers with broadcast TV any more. We go straight to YouTube to watch videos that interest us; programs which the free-to-air broadcasters would never broadcast. For example, there are hundreds of videos suitable for very young children on YouTube, which is much more suitable than the programming on the ABC Children’s TV channel. And my wife likes cooking but she usually finds the programs on the SBS Food Network uninteresting. By comparison, there are plenty of great food and cooking shows on YouTube. YouTube videos do not always have the best production values (you may be surprised!) but we find them more interesting and entertaining and that’s what really matters. The ad breaks are shorter and we also have the convenience of being able to pause the show, or turn the TV off and finish watching later. And YouTube has plenty of electronics-related videos; something you will not find on broadcast TV. One popular channel is EEVBlog by Sydneysider David L. Jones, a past contributor to SILICON CHIP. He has more than half a million subscribers and some of his videos are really interesting. If you haven’t seen them, you should take a look. While “Freeview” does offer some streaming of broadcast TV content, I find it quite glitchy and the content is limited. I am not sure it will be enough to save the networks. They are going to have a hard time as younger generations will not watch TV like their parents. Like the music and newspaper industries, TV broadcasters will need to adapt to the new technology to survive. Nicholas Vinen Derby Street, Silverwater, NSW 2148. 2 Silicon Chip Australia’s electronics magazine siliconchip.com.au