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If a device works with interface that is USB 1.1 compliance and USB 2.0 compatible, what does it mean?
What is the difference with the device that works with USB 2.0 compliance and USB 1.1 compatible?
Hi all,
I'm looking for the best USB hub controller with 4 downstream ports that may work with FTDI 4232H and SPYRUS LYNKS Hardware Security Module.
As to date, I have 6 candidates:
1) TI -TUSB2046
2) SMSC - USB2514
3)ST Ericsson- ISP1520
4) Cypress - CY7C65630
5) NEC - uPD720114
6) Alcor Micro...
Hi all,
Thanks for your prompt reply.
Actually, I have tried to design this filter using elliptical (Cauer) topology. However, the result given by simulation (AADE software) is not at all the same as the result when i mounted on PCB. Kindly help me to understand the situation.
Herewith, I...
LC bandpass filter
hi designers,
i am a beginner in Rf design, will somebody advise/help me on designing a bandpass filter which the specs is as below using LC components.
Center frequency : 56.20665MHz
Bandwidth: 11 MHz,
Insertion Loss: 1dB
60dB attenuation at +/- 10 Mhz from the center...
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