Silicon ChipThe coming AI revolution will soon bring many changes - May 2023 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: The coming AI revolution will soon bring many changes
  4. Feature: Avalon Airshow 2023 by Dr David Maddison
  5. Project: Dual RF Amplifier by Charles Kosina
  6. Feature: UVM-30A UV Light Sensor by Jim Rowe
  7. Feature: ElectroneX 2023 by Australasian Exhibitions & Events
  8. Project: GPS-Disciplined Oscillator by Alan Cashin
  9. Project: Wideband Fuel Mixture Display, Pt2 by John Clarke
  10. Subscriptions
  11. Project: Songbird by Andrew Woodfifield
  12. Serviceman's Log: You win some, you lose some by Dave Thompson
  13. Vintage Radio: Astor APN transistor radio by Ian Batty
  14. PartShop
  15. Market Centre
  16. Advertising Index
  17. Notes & Errata: Active Mains Soft Starter, February & March 2023
  18. Outer Back Cover

This is only a preview of the May 2023 issue of Silicon Chip.

You can view 57 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.

Articles in this series:
  • The Avalon 2013 Air Show (May 2013)
  • The Avalon 2013 Air Show (May 2013)
  • The Australian International Airshow 2015 (May 2015)
  • The Australian International Airshow 2015 (May 2015)
  • Avalon Airshow: from killer drones to spacecraft! (May 2019)
  • Avalon Airshow: from killer drones to spacecraft! (May 2019)
  • Avalon Airshow 2023 (May 2023)
  • Avalon Airshow 2023 (May 2023)
Items relevant to "Dual RF Amplifier":
  • Dual RF Amplifier PCB [CSE220602A] (AUD $2.50)
  • Short form kit for the Dual RF Amplifier (Component, AUD $25.00)
  • Dual RF Amplifier PCB pattern (PDF download) [CSE220602A]] (Free)
  • Dual RF Amplifier box drilling details (Panel Artwork, Free)
Items relevant to "UVM-30A UV Light Sensor":
  • Demonstration software for the UVM-30A UV light sensor module (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)
Items relevant to "GPS-Disciplined Oscillator":
  • GPS-Disciplined Oscillator PCB [04103231] (AUD $5.00)
  • PIC16F1455-I/P programmed for the GPS-Disciplined Oscillator (0410323A.HEX) (Programmed Microcontroller, AUD $10.00)
  • 12V to 7.5V buck module (DD4012SA 7.5V) (Component, AUD $5.00)
  • Neo-7M GPS module with onboard SMA connector & 5-pin header (Component, AUD $20.00)
  • GPS antenna with cable & SMA connector (Component, AUD $10.00)
  • CH340G-based USB/serial module with chassis-mounting extension cable (Component, AUD $15.00)
  • Firmware for the GPS-Disciplined Oscillator (0410323A.HEX) (Software, Free)
  • GPS-Disciplined Oscillator PCB pattern (PDF download) [04103231] (Free)
  • GPS-Disciplined Oscillator box drilling details (Panel Artwork, Free)
Items relevant to "Wideband Fuel Mixture Display, Pt2":
  • Wideband Fuel Mixture Display PCB [05104231] (AUD $10.00)
  • PIC16F18877-E/PT programmed for the Wideband Fuel Mixture Display (WFMD) [0510423A.HEX] (Programmed Microcontroller, AUD $15.00)
  • Wideband Fuel Mixture Display short-form kit (Component, AUD $120.00)
  • Firmware for the Wideband Fuel Mixture Display (WFMD) [0510423A.HEX] (Software, Free)
  • Wideband Fuel Mixture Display PCB pattern (PDF download) [05104231] (Free)
Articles in this series:
  • Wideband Fuel Mixture Display Part 1 (April 2023)
  • Wideband Fuel Mixture Display Part 1 (April 2023)
  • Wideband Fuel Mixture Display, Pt2 (May 2023)
  • Wideband Fuel Mixture Display, Pt2 (May 2023)
  • Wideband Fuel Mixture Display, Pt3 (June 2023)
  • Wideband Fuel Mixture Display, Pt3 (June 2023)
Items relevant to "Songbird":
  • Songbird PCB [08103231] (AUD $4.00)
  • Songbird kit (Component, AUD $30.00)
  • 3D printer files for the Songbird (Software, Free)
  • Songbird PCB pattern (PDF download) [08103231] (Free)

Purchase a printed copy of this issue for $11.50.

SILICON SILIC CHIP www.siliconchip.com.au 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. Advertising Enquiries (02) 9939 3295 adverts<at>siliconchip.com.au Regular Contributors Allan Linton-Smith Dave Thompson David Maddison – B.App.Sc. (Hons 1), PhD, Grad.Dip.Entr.Innov. Geoff Graham Associate Professor Graham Parslow Dr Hugo Holden – B.H.B, MB.ChB., FRANZCO Ian Batty – M.Ed. Phil Prosser – B.Sc., B.E.(Elec.) Cartoonist Louis Decrevel loueee.com Founding Editor (retired) Leo Simpson – B.Bus., FAICD 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 (Australia only) 6 issues (6 months): $65 12 issues (1 year): $120 24 issues (2 years): $230 Online subscription (Worldwide) 6 issues (6 months): $50 12 issues (1 year): $95 24 issues (2 years): $185 For overseas rates, see our website or email silicon<at>siliconchip.com.au Recommended & maximum price only. Editorial office: Unit 1 (up ramp), 234 Harbord Rd, Brookvale, NSW 2100. Postal address: PO Box 194, Matraville, NSW 2036. Phone: (02) 9939 3295. ISSN: 1030-2662 Printing and Distribution: Editorial Viewpoint The coming AI revolution will soon bring many changes I wrote about Artificial Intelligence recently, in my March editorial (actually, the AI did most of the writing then). I am bringing up the topic again because progress in the field is extremely rapid and it’s becoming more clear over time that it is going to bring massive changes quite soon. Way back then, I wrote “… I don’t think my job is in danger just yet.” but, with the latest developments, I am starting to reconsider! While the development of transistors, ICs, computers and smart devices has had a significant impact on society, I think that AI is going to have an even more significant impact. The AI revolution will probably bring the biggest change since the Industrial Revolution and it will happen fast. Like with the Industrial Revolution, new jobs are going to appear but many existing jobs are going to disappear or shrink drastically. Things like clerical jobs are going to be handled largely by AIs overseen by a handful of people, replacing large teams of people. AIs are already smart enough to do many of those jobs. The AI I evaluated just a couple of months ago was ChatGPT-3. They recently released its successor, ChatGPT-4, which can pass the American bar exam (to become a lawyer) in the top 10%! It also gets very high marks in the SAT exams like English, Maths, Biology, Chemistry and Physics, with a passing score in Calculus. Fields that I expect will see large job losses once AI takes over include data and financial analysis, customer service, banking, some aspects of healthcare, management and administration. I don’t think those jobs will go away completely, but they will probably transform from a large team of people to smaller teams overseeing AIs that perform most of the repetitive tasks. Based on the way ChatGPT-4 is performing, some are saying that it won’t be long before we have Artificial General Intelligence (AGI) – essentially, a computer that is as intelligent as many humans and can perform many of the same tasks as we can. It seems that AI will be able to offload a lot of repetitive and time-consuming tasks that we would otherwise have to do, which is great news for us in terms of raising our productivity. It will probably ultimately raise the standard of living for all of us, but not without a lot of disruptions in the short and medium term. Over time, I think we will see an expansion of the things that an AI can do and as that happens, it will snowball and more and more complex tasks will be able to be completed without human intervention. Imagine what will happen when AIs can do things like browse the internet, access online shopping, interact with third-party software and so on. You would be able to ask it to design a circuit for a particular application, design the PCB, order it, get it assembled and delivered to you, then hook it up to a computer and get it to test it for you. It could do most of that in just a few minutes or perhaps hours. Apply that to many different fields and you’ll start to get an idea of how disruptive the AI revolution might be. I should mention that there are valid concerns about what AIs could do once unleashed in this manner; apparently, OpenAI is putting a lot of effort into figuring out how to prevent AIs from going rogue and limit the damage if they do (as well as addressing bias and privacy concerns). Regardless, that will become a significant issue over the coming years. See this video for more: https://youtu.be/DIU48QL5Cyk by Nicholas Vinen 24-26 Lilian Fowler Pl, Marrickville 2204 2 Silicon Chip Australia's electronics magazine siliconchip.com.au