Introduction  In the quest for accurate and efficient signal estimation in the digital signal processing

In today’s semiconductor era, embedded engineers aspire to design Printed Circuit Boards (PCB) plates that are both compact and feature rich. Enter Line Grid Array (LGA) technology – a groundbreaking innovation that enables just that. This blog delves into the concept of LGA, its significance in embedded electronics design, key applications, and testing methodologies.

This article explains the importance of LINT and CDC in VLSI design and verification. LINT is a process that checks the quality of the HDL code, while CDC is a process that verifies the signals crossing different clock domains. Both LINT and CDC aim to ensure robust design and prevent errors or failures in semiconductor devices.

In the world of Internet of Things (IoT), Bluetooth Low Energy (BLE) has become an

There are typically several sleep modes available in microcontrollers to optimize power consumption. The exact

As more people start using electric cars (EVs) and more places have charging stations for these cars, it’s important to keep the software in these charging stations updated. This software, called firmware, is like the brains of the charging station. Updating it regularly helps the charging station work better, be more reliable, and stay compatible with new technologies. In this article, we’ll explore the process of implementing firmware update requests in Charge Station Management Systems (CSMS) using OCPP 1.6, a standard protocol for managing electric vehicle (EV) charging infrastructure.

Universal Serial Bus popularly known as USB is a Plug and Play interface used for computers to communicate with diverse types of USB peripherals. Keyboards, Mouses, Joysticks, Speakers, Webcams, External Drives are common USB devices. The underlying mechanisms for each of these devices are different. Some of them are mass storage devices, video devices, audio devices while others are human interface devices. UVC stands for USB Video Class and can transmit video over USB, similarly UAC stands for USB Audio Class and can transmit audio over USB. When user plugs a UVC/UAC device to the host, configuration, and enumeration of UVC/UAC device at host will be completed and its capabilities advertised to the host. USB Camera and USB Headset is an example of UVC and UAC Device, respectively.

Cache coherence maintains consistency between cached data copies when multiple devices access shared memory. This blog explores the need for cache coherency, coherence protocols like snooping, and fixing incoherence issues in multicore systems like ensuring descriptor writebacks for proper DMA transfers with EMAC.

The logistics and supply chain industries are increasingly using digital mobility solutions to streamline operations, gain real-time data insights, and reduce environmental impact. By optimizing inventory management systems, businesses can achieve faster delivery times, reach customers more efficiently, reduce lead times, minimize errors, and better manage inventory.