Tester chargeur usb avec Atorch DL24B - XSP16 électronique

Do you want to test a USB charger or power bank with an Atorch DL24B - XSP16 electronic load and learn how to force the output voltages to 5V, 9V, and 12V? In this video, I'll show you how to use a USB PD/QC trigger module that communicates with the charger to select the desired voltage for reliable testing. The program includes: Introduction to the USB switching module. Connection to the Atorch DL24 electronic load. Explanation of how a switching USB charger works. Communication between the module and the charger. Practical demonstration with a power bank. Testing the 5V, 9V, and 12V voltages. Observation of voltage drops in the USB cable. This video is ideal if you want to better understand how USB fast charging works, test your USB power supplies and power banks, or check the performance of your chargers. 👉 Don't forget to check out my other free videos; it's a great way to support the channel! https://www.youtube.com/@electronique... My Atorch module: https://fr.aliexpress.com/item/100500... 00:00 Introduction 00:20 Overview of the switching module 00:29 Installation on the Atorch DL24B - XSP16 electronic load 00:54 Overview of the controls 01:27 Operation of a USB charger 02:09 How the module requests a new voltage 02:24 Overview of the test with a power bank 02:40 Adjusting the electronic load 02:46 Test at 5V 02:52 Switching to 9V 03:01 Switching to 12V 03:09 Voltage drops in the USB cable 03:15 Conclusion #Atorch #electronicpassion #electronics