Useful tips for everyday
Does AWS have a business rules engine? With the addition of Step Functions action, the Rules Engine now supports 15 action types. The Rules Engine…
How would you make a simple inductor? Making a Simple Air Core Inductor (Induction Coil) Step 1: What You Need. A small reel of enamelled…
What is the difference between geometry and geography? A Geometry object is just a 2D, flat polygon. A Geography object on the other hand, is…
What is user role? A user role defines the functions that a user can access in IBM® QRadar®. During the installation, four default user roles…
Is Granger causality short run? If you have two variable then you will two equation for each variable in the model. Granger causality is more…
How do you find pi in binary? Binary (base-2) pi: 11.00100 10000 11111 10110 10101 00010 00100 00101 10100 01100 00100 01101 00110 00100 11000…
How to calculate the voltage of a low pass filter? For a non-inverting amplifier circuit, the magnitude of the voltage gain for the filter is…
How does a Zener diode maintain a constant voltage? A zener diode behaves as battery during ON state. Due to change in input voltage or…
Does a PIR sensor need a resistor? Most microcontroller’s have internal pull-up resistors on their I/O pins, which can easily accomplish that task. You can…
Can a georeferencing image be used with GDAL? The original image does not have any georeferencing information, it’s just a picture and we have no…