Learn more about PLL IP core
A simple model can be used to accurately predict the level of reference spurs due to charge pump and/or op-amp leakage current in a phased-locked loop system. Knowing how to predict these levels helps pick loop parameters wisely during the early stages of a PLL system design.
Since the VCO is one of the most important elements in the PLL system it is an appropriate place to begin this article, which addresses the challenges of designing a 1.5-V 2.4-GHz CMOS Phase Locked Loop (PLL) for wireless LAN applications. The design assu
Fault injection attacks represent a class of threats that can compromise embedded systems across multiple layers of abstraction, such as system software, instruction set architecture (ISA), microarchitecture, and physical implementation. Early detection of these vulnerabilities and understanding their root causes, along with their propagation from the physical layer to the system software, is critical to secure the cyberinfrastructure.
Despite the fears of the last decade that Moore’s Law had finally reached its end, the microelectronics sector has continued to adapt to new physical constraints and product requirements through sustained innovation and creativity. A major portion of that creative energy has gone into the development of analog, RF and mixed-signal blocks as embeddable IP.
As a result of increasing complexity of the VLSI designs, SoC verification engineers are shifting their focus towards SoC level verification involving real use-case scenarios. These use-cases are the replica of how the SoC will be used by the customers in field. So, it involves verification of multiple IPs working in tandem. Along with the increasing number of IPs being used in an SoC for performing multitudes of operations, VLSI designers are designing SoCs with advanced clocking and reset architectures, multiple mode of operations, support for exit from low power modes using internal/external wakeups and interrupts etc. for being the frontrunners in the field of innovation.
A bit of added hardware lets FPGA engineers access peripherals without having to deal with the processor.
