Embedded World North America 2024, Quantum Physics, NI …
3 days ago · Oct 15, 2024. Embedded World North America 2024: Bridging Global Innovations in Embedded Systems. The first Embedded World North America event marks a significant milestone in the evolution of the embedded systems community. From its modest beginnings, Embedded World has become a prominent global platform for sharing technical information ...
USB Type-C and power delivery 101 – Ports and connections
May 8, 2017 · USB Type-C is the newly introduced and powerful interconnect standard for USB. When paired with the new Power Delivery (PD) specification, Type-C offers enhancements to the existing USB 3.1 interconnect that lower the cost and simplify the implementation of power delivery over USB. From a form factor perspective, the USB Type-C connector combines multiple USB connectors – Micro-B, Type-A ...
UART Protocols and Applications in Embedded Systems
Jan 20, 2021 · UART in embedded system. Embedded systems, microcontrollers, and computers mostly use a UART as a form of device-to-device hardware communication protocol. Among the available communication protocols, a UART uses only two wires for its transmitting and receiving ends. Despite being a widely used method of hardware communication protocol, it is ...
Introduction to Watchdog Timers - Embedded
Oct 1, 2001 · Kicking the dog. The process of restarting the watchdog timer’s counter is sometimes called “kicking the dog.”. The appropriate visual metaphor is that of a man being attacked by a vicious dog. If he keeps kicking the dog, it can’t ever bite him. But he must keep kicking the dog at regular intervals to avoid a bite.
MISRA C: Rules, Guidelines, and Compliance - Embedded
Jul 1, 2002 · MISRA C Rules and Guidelines. In all, MISRA C has 127 rules. Of these, 93 are required and the remaining 34 are advisory. The distinction between these two types of rules is important. C code that claims conformance to MISRA C must comply with all 93 required rules. Conforming code should adhere to the advisory rules as much as is practical.
Ring Buffer Basics - Embedded
Aug 7, 2013 · The ring buffer usually has two indices to the elements within the buffer. The distance between the indices can range from zero (0) to the total number of elements within the buffer. The use of the dual indices means the queue length can shrink to zero, (empty), to the total number of elements, (full).
Direct Memory Access (DMA) - Embedded
Oct 14, 2003 · Direct memory access (DMA) is a means of having a peripheral device control a processor’s memory bus directly. DMA permits the peripheral, such as a UART, to transfer data directly to or from memory without having each byte (or word) handled by the processor. Thus DMA enables more efficient use of interrupts, increases data throughput, and ...
USB Type-C and power delivery 101 – Power delivery protocol
May 15, 2017 · As described in the first part of this two-part series, USB Type-C is the newly introduced and powerful interconnect standard for USB. When paired with the new Power Delivery (PD) specification, Type-C offers enhancements to the existing USB 3.1 interconnect that lower the cost and simplify the implementation of power delivery over USB. In this article, we describe the USB Type-C power ...
How hardware security modules enable AUTOSAR - Embedded
Jun 24, 2018 · 4 min read. 0. Increasingly complex software and in-vehicle connectivity require more and more cryptographic protection. This protection must also be implemented by classic real-time AUTOSAR systems. Hardware security modules (HSM) with suitable firmware future-proof your system’s cryptography, even when resources are scarce. Partner Content.
High-bandwidth memory (HBM) options for demanding compute
Jan 15, 2024 · Gartner projects demand for high-bandwidth memory is projected to surge from 123 million GBs in 2022 to a staggering 972 million GBs by 2027, which means that HBM bit demand is expected to increase from 0.5% of overall DRAM in 2022 to 1.6% in 2027. This spike is attributed to the escalating need for HBM in standard AI and generative AI ...