Bimetallic Strip: Construction, Uses & Applications - EDN
WEBJul 27, 2020 · Applications. Getting back to electronics though, bimetallic strips can be useful for making thermometers or temperature control thermostats or for providing temperature compensation for other devices or for making temperature alarms, etc. Author. John Dunn is an electronics consultant, and a graduate of The Polytechnic Institute of …
Parametric on-chip variation: A step towards accurate timing analysis
WEBAug 7, 2019 · To model these parameter variations, a few engineers came up with the on-chip variation (OCV) model. The concept of OCV was first introduced in technology nodes above 90nm. The fundamental idea behind OCV is to apply global derates on the whole design irrespective of the type of cells, its individual variation or its slew-load conditions.
Setup and Hold Time Basics - EDN
WEBApr 19, 2012 · Hold time is defined as the minimum amount of time after the clock’s active edge during which data must be stable. Violation in this case may cause incorrect data to be latched, which is known as a hold violation. Note that setup and hold time is measured with respect to the active clock edge only.
Fundamentals of I3C interface communication - EDN
WEBDec 5, 2022 · Advertisement. I3C is a new serial communication protocol for embedded systems that offers significantly higher data throughput and more advanced features than I 2 C. With I3C, engineers and designers can improve the performance of their designs while also adding in new features like hot-join, in-band interrupts (IBI), and high data rate (HDR ...
Cross Sectional Area Of Wire: Formula & Calculation - EDN
WEBNov 15, 2016 · How to find the cross sectional area of a wire. First, we define that the diameter of our wire is taken in thousandths of an inch where one one-thousandth of an inch is called “one mil.”. Thus, 0.001 inch = 1 mil, 0.01 inch = 10 mils and so forth. Then we define the cross sectional area simply as the square of the wire’s diameter in mils ...
Clock Domain Crossing Techniques & Synchronizers - EDN
WEBSep 30, 2014 · In general, a conventional two flip-flop synchronizer (2-FF) is used for synchronizing a single bit level signal. As shown in Figure 1 and Figure 2 , flip flop A and B1 are operating in asynchronous clock domain. There is probability that while sampling the input B1-d by flip flop B1 in CLK_B clock domain, output B1-q may go into metastable state.
USB 3.0—Everything you need to know - EDN
WEBMar 11, 2015 · USB 3.0 is the third major version of the Universal Serial Bus (USB) standard for computer connectivity. Among other improvements, USB 3.0 adds a new transfer mode called “SuperSpeed” (SS), capable of transferring data at up to 5 Gbits/s (625 MB/s), which is more than ten times as fast as the …
Eye Diagram Basics: Reading, Analyzing and Applying
WEBDec 16, 2011 · An eye diagram is a common indicator of the quality of signals in high-speed digital transmissions. An oscilloscope generates an eye diagram by overlaying sweeps of different segments of a long data stream driven by a master clock. The triggering edge may be positive or negative, but the displayed pulse that appears after a delay period may go ...
Best Online PCB & Gerber Viewers (Free Versions) - EDN
WEBMay 16, 2013 · As an EMC consultant, I have a constant need to review other company’s PC board layouts during my design reviews. Often, I can perform the review right on the client’s premises, but I also can perform the reviews remotely from the home office, which saves the client money.
Fundamentals of USB Audio - EDN
WEBJun 27, 2012 · All transfers are made in USB frames. High Speed USB frames span 125 us (Full Speed USB are 1 ms) and are marked by the host sending a Start-Of-Frame (SOF) message. Isochronous and Interrupt transfers are transmitted at most once a frame. USB Audio. USB Audio uses isochronous, interrupt and control transfers.