Solar Energy: Technology Overview
In the last weeks I did intensive research about solar energy and collected a lot of information about the topic.
I have summarized the results for you in this article.
Buying a Hytera PDC760 on eBay and updating its firmware
I was in the process of planning a road trip.... For this trip I wanted to have a Hytera PDC760 in my luggage. I simply looked at eBay... From the experiences I made, I created a "checklist" that I would have wished for myself before buying. I also explain the update process from firmware v1.0.0.001A to 3.0.004101.