https://blog.cui.to/en/post/category/hardware/ Samuel N Cui’s personal blog: technology, projects and life. en-US https://blog.cui.to/en/post/set-4k-10bit-120hz-via-hdmi-with-ryzen-5700g-a520/ https://blog.cui.to/en/post/set-4k-10bit-120hz-via-hdmi-with-ryzen-5700g-a520/ Mon, 03 Apr 2023 18:21:13 +0800 Describes achieving 4K, 4:4:4, 10-bit, 120 Hz output from a Ryzen 5700G/A520 HTPC with an active DisplayPort-to-HDMI 2.1 adapter, while leaving questions about bandwidth and possible DSC use unresolved. https://blog.cui.to/en/post/tl-sh5210pb-%E7%9A%84%E4%B8%80%E4%BA%9B%E9%9A%90%E8%97%8F%E5%8F%82%E6%95%B0/ https://blog.cui.to/en/post/tl-sh5210pb-%E7%9A%84%E4%B8%80%E4%BA%9B%E9%9A%90%E8%97%8F%E5%8F%82%E6%95%B0/ Fri, 03 Sep 2021 19:23:30 +0800 Records the TL-SH5210PB’s packet-forwarding and backplane-bandwidth specifications, obtained from TP-Link’s online support because those details were missing from the official website. https://blog.cui.to/en/post/%E6%97%A0%E6%B3%95%E9%80%9A%E8%BF%87-thinkpad-t470p-%E7%9A%84-m-2-%E6%89%98%E7%9B%98%E4%BD%BF%E7%94%A8-sata-express-%E6%8E%A5%E5%8F%A3/ https://blog.cui.to/en/post/%E6%97%A0%E6%B3%95%E9%80%9A%E8%BF%87-thinkpad-t470p-%E7%9A%84-m-2-%E6%89%98%E7%9B%98%E4%BD%BF%E7%94%A8-sata-express-%E6%8E%A5%E5%8F%A3/ Mon, 14 Jan 2019 18:51:41 +0800 Documents an unsuccessful attempt to use a ThinkPad T470p M.2 tray with a desktop SATA Express port, explaining the differing clock-signal arrangements and why the tray did not provide the hoped-for NVMe upgrade. https://blog.cui.to/en/post/kindle-models-report-before-oasis/ https://blog.cui.to/en/post/kindle-models-report-before-oasis/ Wed, 13 Apr 2016 22:56:22 +0800 Written around the Oasis launch, this personal comparison weighs the screens, page-turning designs and price premiums of several Kindle models, explaining why the Paperwhite 3 then seemed the best value. https://blog.cui.to/en/post/arduino-tfs-m74a-lock/ https://blog.cui.to/en/post/arduino-tfs-m74a-lock/ Sat, 09 Nov 2013 20:03:19 +0800 A dorm-room fingerprint lock built with an Arduino Mega, a TFS-M74A module and a servo, with notes on the connected hardware, fingerprint-capacity settings and implementation code.