About: Ibrar Ayyub

Morse code is used in telecommunication; it is a method of transmitting and receiving coded information. Each character (letter or numeral) is coded/represented by a unique sequence of dots and dashes. Compared to voice, Morse code is less sensitive to poor signal conditions, yet still comprehensible to humans without a decoding device, therefore, a useful […]

Description The LTC®6430-15 is a differential gain block amplifier designed to drive high resolution, high speed ADCs with excellent linearity beyond 1000MHz and with low associated output noise. The LTC6430-15 operates from a single 5V power supply and consumes only 800mW. In its differential configuration, the LTC6430-15 can directly drive the differential inputs of an […]

In this tutorial we will be exploring the workings of a MSP430 based microcontroller from Texas Instruments.MSP430 is developed by Texas Instruments as an extremely low power 16 bit architecture for use in low power, low cost, energy constrained embedded applicationsThe Hardware used is the MSP430 Launchpad from TI which contains a programmer/Debugger + two microcontrollers making it […]

Global Power is a leading provider of custom-engineered auxiliary equipment and maintenance support services for the global power generation industry. As energy demand increases worldwide, demand for power generation products and services is also expected to increase. Global Power has the knowledge, manufacturing capabilities, skills and safety record needed by the power generation industry to […]

This is our PIC Microcontroller tutorial series. We have already discussed basic beginners guide to PIC. Now let’s see how to simulate the PIC microcontroller?PIC simulation is the important step that you should do before practical implementation of any microcontroller projects. As Circuits Gallery covers topic of Microcontrollers especially with PIC (Peripheral Interface Controller), this […]

Low-cost, high quality reflow oven for surface-mount PCB assembly at home. Get professional results consistently and reliably! Boards like this one become easy to assemble at home Last year we had great success with our ControLeo project, which was delivered on-time and was well received by our backers: https://www.kickstarter.com/projects/1471240030/controleo-an-arduino-compatible-controller Since then we’ve sold hundreds of […]

Description The XRP7724 is a breakthrough Digital PWM/PFM quad output programmable power management system. The XRP7724 is the first digital controller that can be considered for portable or other power sensitive applications due to the significant reduction in operating current. Patented technology allows transient performance equivalent to the fastest comparator based analog technologies ensuring output […]

In this tutorial I you show you how to make a very useful expansion board for our PIC development board. It will be a Do It Your self (DIY) LCD Expansion board. The expansion board can be plugged into the PIC development board to add 16×2 Alphanumeric LCD Support to it. Since LCDs are required […]

Nantero have announced that their innovative memory technology based on carbon nanotubes has been licensed and is in production in many fabrication facilities around the world. NRAM memory offers a significant speed advantage, (said to be hundreds of times faster than conventional NAND memory) and can be easily scaled to provide terabits of storage capacity […]

Quad Channel Relay Board is a simple and convenient way to interface 4 relays for switching application in your project. Features Input supply 12 VDC @ 170 mA  Output four SPDT relay  Relay specification 5 A @ 230 VAC  Trigger level 2 ~ 5 VDC  Berg pins for connecting power and trigger voltage  LED on […]