EXASUB

Category: Component

  • Capacitor

    A physical device capable of storing energy in the form of the electric field in the dielectric medium when voltage is applied across it. In the following video, you will find explanations to: capacitor capacitance Series and Parallel connection of capacitor Impedance Reactance

  • How to calculate the value of a resistor from colour codes

    To calculate the value of a resistor from colour codes. Then, First, you have to locate the Tolerance band.The tolerance band mostly in most of the resistors is made from either gold colour or silver colour. Then you need to look at the next band which tells you the multiplier. Then you need to look…

  • Resistor

    A resistor is an electronic component that offers resistance in the flow of current. The practical resistor has a slight shift in its values from the ideal counterparts. Not all the values of the resistor are available in the market. There is a certain number that is chosen and is readily available. If a particular…

  • How to add a new .h header file in STM32 Cube IDE

    Click on [arrow] besides Core in your project explorer Right Click on “Inc” folder and point your mouse at the “NEW” menu item. Select “header file” option A new Header file dialog box will appear Fill in the name of the header file in “Header file” with a dot h extension Click on finish Now…

  • STM32L476vg ARM Cortex M4F Architecture

    It uses ARM v7E-M architecture. It a Harvard based architecture with two distinct buses for data and memory. It has all the instruction set of M0, M1 and M3 . It also has an additional feature set to support Floating-point Arithmetic. IEEE754 standard in single precision and double precision. The following points are from the…

  • ARM Processor Based Microcontrollers from ST

    There are lot of ARM based microcontroller offered by ST. They use ARM Cortex M processor with ST peripheral such as GPIO, ADC etc. They mostly fall into these following groups: ARM Cortex M0 ARM Cortex M3 ARM Cortex M4 ARM Cortex M33 ARM Cortex M7which is also known as M4F as it has an…