Design And Reuse, The System-On-Chip Design Resource - IP, …
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Understanding the Importance of Prerequisites in the VLSI Physical ...
WEBAt the heart of VLSI lies the intricate process of physical design, a crucial step that transforms logical circuit representations into tangible semiconductor chips. This article delves into the significance of different prerequisites of physical design in VLSI, highlighting its multifaceted importance and the intricacies of the process.
Design Rule Checks (DRC) - A Practical View for 28nm Technology
WEBThis whole process is called Design Rule Checking (DRC). There are many design rules at different technology nodes, a few of which are mentioned below. Types of DRCs: Minimum width and spacing for metal. Minimum width and spacing for via. Fat wire Via keep out Enclosure. End of Line spacing. Minimum area.
Top 10 Companies Hold 57% of Global Semi Marketshare - Design …
WEBApr 26, 2022 · In 2017, Intel's sales represented 13.9% of the total semiconductor market. In contrast, Samsung's global semiconductor marketshare was 3.8% in 1993 and 14.8% in 2017. Thus, Samsung’s accession to the number one position in the semiconductor sales ranking in 2017 had more to do with it rapidly gaining marketshare than Intel losing …
Understanding Logic Equivalence Check (LEC) Flow and Its …
WEBLogic Equivalence Check, popularly known as LEC is one of the most important parts of the ASIC VLSI design. Formal verification techniques have been developed using mathematical proof rather than simulation or test vectors to provide a higher level of verification confidence on properties. For example, the implementation can be either a Verilog ...
Enhancing VLSI Design Efficiency: Tackling ... - Design And Reuse
WEBThe objective of this paper is to illustrate congestion, shorts, and practical approaches to fix both issues at lower/higher technology nodes. This paper also includes PnR tool (ICC2) related commands and their uses to overcome the mentioned issues.
System Verilog Assertions Simplified - Design And Reuse
WEBSystem Verilog Assertions Simplified. By Smit Patel, eInfochips. Abstract. Assertion is a very powerful feature of System Verilog HVL (Hardware Verification Language). Nowadays it is widely adopted and used in most of the design verification projects. This article explains the concurrent assertions syntaxes, simple examples of their usage and ...
Demystifying MIPI C-PHY / DPHY Subsystem - Design And Reuse
WEBFor D-PHY this can be accomplished by using four-lane D-PHY, using 10 wires, each Lane running at 1.0Gbps/lane. To obtain the same aggregate data rate at the same or lower transition rate with C-PHY, we can use two-lanes C-PHY, with 6 wires, running at 0.875Gsps, which is less than the 1.0Gsps for the D-PHY.
Understanding Shmoo Plots and Various Terminology of Testers
WEB3. Wall Shmoo. Wall Shmoo depicts a failure at a certain voltage irrespective of any variation in frequency. This kind of Shmoo leads to indicate the problem of noise coupling, race condition, and charge sharing. The noise can be aggravated by higher di/dt (higher inductance) and dv/dt (higher capacitive coupling).
Introduction to Low Dropout (LDO) Linear Voltage Regulators
WEBLinear voltage regulators are key components in any power-management system that requires a stable and ripple-free power supply. A subset of linear voltage regulators is a class of circuits known as low dropout (LDO) regulators. This paper explains the fundamentals of LDOs and introduces Vidatronic’s LDO technology which solves many …
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