Search Engine www.edaboard.com

Digital Differentiate

Add Question

10 Threads found on edaboard.com: Digital Differentiate
Hi, Suppose we are getting to different frequencies on 1 line. Is there any way in digital to differentiate between the two. Its related to LFPS and SS data in USB3. How can digital differentiate between the two.?
Spectrum Mask is a requirement, and not a behavior of a modulation signal. Not well designed systems can make the digital signal looks badly, and sometimes in this situation you cannot differentiate between modulation spectrum types.
Response time is a typical parameter to specify components with digital output, e.g. a comparator. It's no commonly used term for OPs.
Effective motor driving circuits can cause nasty harmonics and high current spikes. Not always best environment for high impedance digital signals.
Designing a linear power amplifier its a more complex job than just increase the DC bias current. During the design, parameters as Gain, P1dB, IP3, AM-PM, ACPR (if use digital modulation), Noise Power, etc, should be measured. All of these parameters can differentiate a linear PA by a saturated PA. Most of the PA transistors mentioned in the datas
I would first differentiate by analogue and digital, though quite often boards today have both sections one one board. digital board layout will depend on the rise times of the signals as well as the ultimate clock frequency. Rise time increases as frequency increases, but where possible restricting the rise time makes layout less (...)
hi, Think you have hit the nail on the head there - plus as some pins default to analogue at power up, its important you clearly define them as digital.
PLL is analog, DCM is digital.
Hi guys, Im currently working on a digital oscilloscope with FPGA for a senior desing project. I was wondering if u guys have any suggestions on how to implement the triggering system. How to do the slope detection, and trigger level. Can i use a differentiator and comparator. differentiate the input signal, and check if the: output is pos
What is the main difference between thse two. The well known PLL architecture(PFD,CP,Loop filter,VCO) is Analog PLL or digital PLL. How does this differentiate in applications..where exactly the digital PLL and Analog PLL are used. thanks