Select a USB PD charger that does not fail with this (notebook PC)

Introducing testers and cables

　I will also introduce testers and cables used for verification.

　The tester used AVHZY's "CT-2".Devices and chargers Childnnected to the USB Type-C port at the top and bottom of the main unit can be measured, and the voltage, current, and electricity can be measured, and there are also whether there is a Childrrespondence to various rapid charging standards, and a list of PDOs.It is also possible to Childnnect to a PC and get a log.It is easy to understand because it is translated into Japanese for the body and PC utility.

・ Amazon.Child.Purchase with JP

本体外観。見た目はUSB Type-Aポートに差し込む形状だが、本体上下にUSB Type-Cポートがあり、電圧や電流、電力を測定できる上下にUSB Type-Cポートを備える。今回の検証ではこちらを使用する電圧(V)、電流(A)、電力(W)のほか、画面を切り替えることで積算電力(Wh)、積算電流(Ah)、時間なども表示できるグラフ表示にも対応。これらはリアルタイムに描画されるPDO一覧の表示のほか、各規格への対応などもチェックできるWindows用ユーティリティ。グラフ表示やログ取得などに対応する

　In addition, the 5A compatible cable is Cable Matters "107002-BLK-0.5m "and ELECOM" USB3-CC5P05NBK ", and 3A compatible cables use Amazon Basic" L6LUC017-CS-R ".These cables are introduced in previous verification articles, so please refer to them as needed.In some verification, a USB-IF certified 5A cable attached to a goppa product and a cable attached to the device is also used.

　By the way, the introduction is longer, but here is the main subject.