Useful tips for everyday
How does a flux gate compass work? The magnetometer orients itself to Earth’s magnetic field and creates a measurable current that can be translated into…
How do you calculate the power dissipated in a Mosfet? When a heat sink is attached to a MOSFET, power dissipation is calculated from the…
How do I transfer photos from iPhone to Mac without losing quality? Use AirDrop to Share Photos Between iPhone and Mac Turn on AirDrop on…
What is the server header in Apache httpd? One of the HTTP headers that the Apache httpd sends back with response data is “Server”. For…
Can you block incoming calls from unknown numbers? For Android, tap the phone icon usually found at the bottom of your home screen. Then at…
Can you clear all of my notifications? To clear all notifications, scroll to the bottom of your notifications and tap Clear all. How do I…
How to draw a circle with a radius? With mmqgis plugin you can convert your geometry type to centroids : And then just create buffers…
What is lidar aerial survey? Aerial laser surveying also referred to as LiDAR (Light Detection And Ranging) is a technology aimed at the acquisition of…
How do you measure power consumption of an electronic device? To get specifics regarding your energy usage, you only need one tool, really: an electricity…
What happens to my photos if I turn on iCloud photos? If you have an iPhone and iPad with iCloud sharing enabled on both, all…