About: Ibrar Ayyub

Multifunction data-acquisition systems have been around for a long time as stand-alone instruments, plug-in cards, cabled computer peripherals, and embedded in systems. Such systems are often designed with separate ADCs, DACs, and digital I/O devices. Many microcontrollers include ADCs and DACs, but that locks you into using that device. The AD5592R from Analog Devices combines […]

Renesas Synergy™ TB-S5D3 Target Board Kit helps designers evaluate the operation and performance of the S5D3Microcontrollers. The S5D3 Target Board Kit offers initial firmware development and evaluation of the Synergy Software Package (SSP) on the Synergy™ S5D3 Microcontrollers. The Kit connects via a USB connector for the main MCU, or two PMOD connectors, and a selection of Pin […]

Serve to control the 128×64 graphic LCD with a preview of the contents of the array and menu graphics. The heart of the controller is Atmega 128 CPU for communication with the PC corresponds… Electronics Projects, ATMEGA128 ATMEGA32 PC Controlled LED Matrix Animation LED Signs “avr project, microcontroller projects, “ Serve to control the 128×64 graphic LCD with a […]

Now this post will be for some serious stuff involving video compression. Early this year I decided to make a lossless compression IP core for my camera in case one day I make it for video. And because it’s for video, the compression has to be stream operable and real time. That means, you cannot […]

Novasom – the SBC manufacturing company, is famous for its two set of product lines, the U-Line for low power IoT devices and M-Line for multimedia processing based applications. Their products are Intel and ARM processors based for different applications and operating systems. Their latest board in the market is the SBC-U1 which is based on the popular ESP32. The SBC-U1 comes in two main variants. One with the name of Novasom […]

Features Synchronous Rectification: Up to 97% Efficiency 2A Switch Current Rating Fixed Frequency Operation Up to 3MHz Wide Input Range: 0.5V to 5V Very Low Quiescent Current: 38µA (Burst Mode Operation) 2.6V to 5V Adjustable Output Voltage 0.85V (Typ) Start-Up Voltage No External Schottky Diode Required (VOUT < 4.3V) Synchronizable Switching Frequency Burst Mode Enable Control […]

Shenzhen Yuejiang Technology Co. Ltd (“Yuejiang”) is a leading robot arm solution provider in China. Yuejiang is established in July 2015 in Shenzhen, China by 5 dedicated robotics engineers with the mission of facilitating the development and upgrading of the industrial robotic arms solutions in China and continuously developing the extensive applications in this arena. […]

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, is applying its Arm® Cortex® expertise to expand the capabilities of its industry-leading STM32 MCUportfolio to applications requiring even more performance, resources and large open-source software. The introduction of the STM32MP1 multicore microprocessor series with compute and graphics support combined with power-efficient real-time control […]

An Even Better LC Meter Based on Atmel AVR ATTINY861 A Pretty Good LC Meter Based on an AVR ATtiny2313 AT90S2313 LC Determination by Resonant Frequency Measurement ATtiny2313 AT90S2313 MAX038 Function-Sweep Generator with Markers… Electronics Projects, Atmel AT90S2313 ATTINY2313 Applications “avr project, microcontroller projects, pwm circuits, “ An Even Better LC Meter Based on Atmel AVR ATTINY861 A Pretty […]

This Design Idea is a solid state relay (SSR) which uses a triac to switch AC loads at high current. There are plenty of simple SSR circuits available. But this may be the simplest circuit that achieves turn-on and turn-off only when the AC line voltage is near zero.   Figure 1 AC SSR schematic […]