Hacks of Electronics
Hello friends, Do you know how to switch between two power supplies or current sources using a Current Switching Circuit using Arduino and Relays? Welcome to another interesting article, suppose you want to operate a device that can be operated based on the room temperature or a temperature inside the device, let’s understand this with a […]
What is single sign on sso? have you ever wondered how your Microsoft Office 365 and Google apps automatically sign up for other apps? For example, if you sign in only to Gmail, it will automatically sign in for other applications such as Drive, Calendar, Keep Notes, Contacts, Maps, Docs, Play Store, and all Google […]
Hello, buddy. You may have encountered this issue on your PC/laptop “This version of google drive is already installed” at some point in your life., so let’s fix it today, if you click on the Google drive App then it will give you an error. The error message is shown in the following figure. Root Cause […]
What are flip flops in electronics? A flip-flop is an electronic circuit that can store single-bit binary data either logic 0 or logic 1. Basically, a flip flop is a Bistable multivibrator that changes its output depending on the input. Flip Flops are of two types edge triggered, and level triggered. State of an Edge […]
Voltage controlled oscillator circuit is an electronic oscillator circuit whose output frequency is controlled by an input voltage source. By varying the input voltage, we can change the output frequency. A voltage controlled oscillator can produce frequencies ranging from few Hertz to tens of Gigahertz. Voltage to frequency converters is used in frequency modulation FM […]
The inverting amplifier is one of the types of closed loop opamp configuration. In this configuration, the non-inverting (+ve) terminal of the opamp is connected to the ground, while the inverting terminal acts as input terminal. Negative feedback is present between the output terminal and (-ve) inverting terminal of OPAMP. Importance of negative feedback in Inverting […]