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- Video Codec Round-Up 2023 – Part 18: Conclusion
- Video Codec Round-Up 2023 – Part 17: librav1e (“Fastest & Safest” AV1)
- Project: Generate High-Quality Industrial Fire/Alarm Sounder Audio with Python
- Video Codec Round-Up 2023 – Part 16: libsvtav1 (Scalable Video Technology for AV1)
- Video Codec Round-Up 2023 – Part 15: av1_nvenc CQP Mode (AV1 Nvidia NVENC)
- Video Codec Round-Up 2023 – Part 14: av1_amf (AV1 AMD Advanced Media Framework)
- Video Codec Round-Up 2023 – Part 13: av1_nvenc (AV1 Nvidia NVENC)
- Video Codec Round-Up 2023 – Part 12: libaom-av1 (AOMedia Video 1)
- Happy New Year 2024: Reflection & Updates, Bad Luck SSDs, Public Transport & More Random
- Video Codec Round-Up 2023 – Part 11: hevc_amf (H.265 AMD Advanced Media Framework)
- Video Codec Round-Up 2023 – Part 10: h264_amf (H.264 AMD Advanced Media Framework)
- Video Codec Round-Up 2023 – Part 9: hevc_nvenc (H.265 Nvidia NVENC)
- Video Codec Round-Up 2023 – Part 8: h264_nvenc (H.264 Nvidia NVENC)
- Video Codec Round-Up 2023 – Part 7: hevc_qsv (H.265 Intel Quick Sync Video)
- Video Codec Round-Up 2023 – Part 6: h264_qsv (H.264 Intel Quick Sync Video)
- Video Codec Round-Up 2023 – Part 5: libvpx-vp9 (VP9)
- Video Codec Round-Up 2023 – Part 4: libvpx (VP8)
- Video Codec Round-Up 2023 – Part 3: libx265 (MPEG-H Part 2/H.265/HEVC)
- Video Codec Round-Up 2023 – Part 2: libx264 (MPEG-4 Part 10/H.264/AVC)
- Video Codec Round-Up 2023 – Part 1: libxvid (MPEG-4 Part 2/H.263/ASP)
- Video Codec Round-Up 2023 – Part 0: Motivation, Methodology, Limitations
- RoadTest Review: ROHM Semiconductor BD9G500EFJ-EVK-001 Buck Converter Evaluation Kit
- Analysis: Free Calls to Santa (#HOHOHO) 2023 – Now with AI!
- RoadTest Review: Toshiba Thermoflagger TCTH021AE
- Breaking: Optus Nationwide Outage (08/11/2023)
- Review: WD_BLACK SN770 2TB NVMe SSD Game Drive (WDS200T3X0E) @PCIe3.0x4
- Teardown: T Tersely USB-C OTG Adapter with PD Charging Pass-Through
- Salvage, Teardown: LG RC689D Digital & Analog DVD Recorder/VCR Combo
- Radiofax Update: Farewell ZKLF / ZLG2 (New Zealand MetService)
- Review: Lexar NM610 PRO M.2 2280 PCIe Gen3x4 NVMe SSD (1TB)
- Review, Teardown: Inkbird PTH-9CW Wi-Fi Carbon Dioxide Detector
- Tested, Project: USB-C PD Trigger/Decoy Boards (YZX Studio ZYPDS, ZY12PDN)
- Salvage, Teardown, Reverse Eng: ME Design PC2-1 Two Channel Power Controller
- RoadTest Review: Tektronix 2-series MSO – A Serious Go-Anywhere Oscilloscope?
- PSA: SSDs with YMTC Flash Prone to Failure? Check Your SSDs!
- Review: Dell 100W USB-C AC Adapter (HA100PM220 DPN:0JC22F)
- Review: Lenovo USB-C 95W AC Adapter (ADLX95YLC3A PN:GX20Z46233 MPN:SA10R16876 FRU:02DL130)
- Salvage: Australian Monitor AV2.2P 2x100W Amplifier & AM60CS Premium Ceiling Speaker
- Quick Review: BMAX MaxPad I11 Plus (10.4″/T616/8+128GB/13+5MP/Android 12) Tablet (M3T6)
- Review, Teardown: Asometech 67W USB-A+C GaN Charger (CH021)
- Quick Review, Teardown: Veektomx VT103 10000mAh 38.5Wh Power Bank
- Quick Review: Iniu MegaPower Slim 10500mAh 22.5W Power Bank BI-B6
- Teardown: Cygnett USB-C Audio+Charge Adapter (CY2866PCCPD)
- Tested: Cable Matters USB-C to 2.5GbE Adapter w/PD (201453) & Generic USB-C to 2.5GbE Adapter
- Random: element14 Prizes, EMBC 2023, R&S Seminar, Evening with The Chancellor & More
- Project: Police Flasher & 7-Segment LED Clock Through-Hole Soldering Kits
- Tested: 3.7V Li-Poly Cells – Zon Cell 603448 1.2Ah/Core Elec 603450 1.1Ah/Ecocell 105050 3Ah
- Random: NBN Outage, VoLTE Thoughts, Plastic Trolleys, Transport Upgrades & French Fries
- Visited: Vivid Sydney 2023 Bonus – The Cinewav Experience (26 May – 17 Jun 23)
- Visited: Vivid Sydney 2023 – Darling Harbour & Central (26 May – 17 Jun 23)
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Recent Comments
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- David Nash on Project: Awakening the Apple Macintosh PowerBook 100
- Andru on Video Codec Round-Up 2023 – Part 18: Conclusion
- darius on Contact Me
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- None on Teardown: Cygnett USB-C Audio+Charge Adapter (CY2866PCCPD)
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- stuart davidson on Project: Analyze Mains Power Flicker Issue & Ripple Signalling
- MCH170 on Project: A DIY Parts-Bin Crude Square Wave DC to AC Power Inverter
- rm9792357b3f4ed on Review, Teardown: Rybozen 2-In 4-Out USB 3.0 Sharing Switch Box
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- Chia on Quick Review, Teardown: Veektomx VT103 10000mAh 38.5Wh Power Bank
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- Greg on Tech Flashback: KDS Converter/Measure/Calculator 5m (YS-5010ME)
- Netsyms Technologies on Review, Teardown: Netac N530S 120GB SATAIII 3D NAND SSD (NT01N530S-120-S3K)
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Tag Archives: hktwsk2017
Project: Testing “Vintage” Carbon-Zinc AA Cells with the R&S NGM202
I’ve always had an interest in batteries, which peaked just before my 2017 overseas trips with the posting of the “Great AA Alkaline Battery Test” series of posts. This series of posts used a B&K Precision Model 8600 DC Electronic … Continue reading
Posted in Electronics, Travel
Tagged battery, hktwsk2017, programming, project, rohde&schwarz, sgjphk2017, test equipment, testing, travel, vintage stuff
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Visited: Mass Transit Railway (MTR), Hong Kong (Mar-Oct 2017)
The Mass Transit Railway, better known as the MTR, is public transport network serving Hong Kong using a combination of 11-rail lines, light rail and bus services. It holds the distinction of being one of the most profitable metro systems … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, public transport, sgjphk2017, video, visited
1 Comment
Visited: HK Tramways, Central to Mid-Levels Escalator System (Mar-Apr 2017)
After writing about my experience with the MTR South Island Line and MTR Light Rail lines from my trip back in 2017, I decided to take a short break from MTR and visit some of the other public transport options … Continue reading
Posted in Opinion, Travel
Tagged collection, hktwsk2017, opinion, public transport, video, visited
2 Comments
Visited: MTR South Island Line & Light Rail Transit (Mar-Oct 2017)
Now that I’ve finally crunched all of the public-transport-related data from my trip to South Korea in 2017, I thought I’d go back and cover the system I call my second home – that of the MTR in Hong Kong. … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, public transport, sgjphk2017, video, visited
1 Comment
Visited: Gwangju (South Korea) Metro System (Apr 2017)
The next stop on my tour around South Korea is Gwangju – the final metro system in operation in South Korea. Starting my trip from Daejeon, this would be a little more complex than the previous legs … … as … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, photography, public transport, travel, visit, visited
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Visited: Daejeon Expo’93 – The Birth (and Death?) of a Maglev Dream
If you’re a public transport enthusiast (such as myself) and you find yourself in Daejeon, visiting the site of Expo ’93 may not seem to be something worth doing. It’s hard to imagine, but in 1993 (24 years prior to … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, photography, public transport, travel, visit, visited
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Visited: Daejeon (South Korea) Metro System (Apr 2017)
Taking some time on my weekend to go through the many observations made on my holiday in 2017, we roll along to my next major destination on my tour of South Korea, the city of Daejeon. I rode the KTX … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, photography, public transport, travel, visit, visited
1 Comment
Visited: Daegu (South Korea) Metro System (Mar 2017)
The next stop from Busan was of course Daegu, which I managed to arrive via Dongdaegu station with my luggage just crammed into the top spot. Lucky me. It seems that Daegu’s Metro system was still undergoing some changes at … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, photography, public transport, travel, visit, visited
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Opinion: Daegu 2003.2.18 Subway Fire – Memorial & Aftermath
After visiting the transit system in Busan, my next stop was Daegu, which has the distinction of being the third city in Korea to have a subway system operated by DTRO. I did take some time to visit the tourist … Continue reading
Posted in Opinion, Travel
Tagged hktwsk2017, opinion, public transport, reflection, travel, visit, visited
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Visited: Busan-Gimhae (South Korea) Metro System (Mar 2017)
It’s been a few years since my holiday and it’s been a bit of a regret that I haven’t had the time to go through the data I collected and post about it. Now that I have another short holiday … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, public transport, travel, visit, visited
2 Comments
Opinion: Seoul & Incheon (South Korea) Metro System – Part 2
This is the second of a two-part blog about observations about the Seoul/Incheon Metro system made in 2017 while I was abroad on holiday. This part will look at the remainder of the systems, including driverless and experimental, which were … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, public transport, travel, visit, visited
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Opinion: Seoul & Incheon (South Korea) Metro System – Part 1
Back in 2017, I took a year to travel around Asia, experiencing life in a number of countries. Amongst my favourite was South Korea. Encouraged and motivated by the enthusiasm surrounding my post about the launch of our own Sydney … Continue reading
Posted in Opinion, Travel
Tagged audio, hktwsk2017, opinion, public transport, travel, visit, visited
1 Comment
Random: Tech Shopping in Hong Kong – A Treasure Hunt?
When many people go overseas, one of the things they most look forward to is to do some shopping. I’m generally not like that – I absolutely abhor shopping. But there is one exception – tech shopping. This year, I’ve … Continue reading
Posted in Computing, Opinion, Travel
Tagged hktwsk2017, opinion, random, repair, sgjphk2017, travel
4 Comments
Review: Nitecore NL1835 3500mAh 18650 Protected Li-Ion Battery
If you have a collection of flashlights, the temptation to buy higher capacity protected rechargeable Li-Ion batteries is quite strong. At times, the bundled cells aren’t the most capacious and might not give enough run-time to satisfy all needs, so … Continue reading
Mega Mi Review: Mi Power Bank Pro, Mi Max, Mi Band 2 & Mi Scales
While I was in Hong Kong, I couldn’t resist the temptation to visit the “Mi Home” shop in Hollywood Center – basically Xiaomi’s version of an Apple Store, if I should be so bold as to put it that way. … Continue reading
Posted in Power Bank, Tablet
Tagged bluetooth, hktwsk2017, mobile, power bank, powerbank, tablet, teardown, tested, wearables
3 Comments
Review, Teardown: “Yongsan/Dragon Valley” TR-5000 5000mAh Slim Portable Charger
It’s been a while since my last power bank review, so I thought I might as well get one in. The difference is that there is a bit of a story behind this one – it’s probably not a power … Continue reading
Posted in Power Bank
Tagged hktwsk2017, power bank, powerbank, review, teardown, tested, usb
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Quick Review, Teardown: Transcend RDF9K UHS-II USB 3.1/3.0 Card Reader
When I go overseas on travel, shopping tends to be the last thing on my mind. Coming in with almost-overflowing baggage, there’s not much chance to buy anything. After all, if I’m overseas, there’s a good chance I’ve already spent … Continue reading
Posted in Computing, Flash Memory
Tagged computer hardware, flash, flash memory, hktwsk2017, review, rom, teardown, tested
2 Comments
Review: Toshiba Exceria N301 64Gb SDXC & Samsung Evo+ 128Gb microSDXC
It’s been a while since I last reviewed some flash memory. After all, if you already have enough cards, there isn’t really much reason to get more unless the price is great. Regrettably, on my recent holiday, I managed to … Continue reading
Posted in Computing, Flash Memory
Tagged computer storage, flash, flash memory, hktwsk2017, review, tested
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