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Re: FT-817 Replacement


 

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Thanks, Mike.

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73….Eric VK2VE.

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From: [email protected] <[email protected]> On Behalf Of Mike EI9FEB
Sent: Saturday, 7 September 2024 18:33
To: [email protected]
Subject: Re: [ft817] FT-817 Replacement

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On Fri, Sep 6, 2024 at 11:15 AM, Eric van de Weyer wrote:

For instance, what is ASIC?

Application Specific Integrated Circuit, i.e. a custom part as opposed to a generic FPGA (Field Programmable Gate Array) for DSP (Digital Signal Processing), or indeed any custom IC replacing a number of generic parts. Pedantically an SDR (Software Defined Radio) relies more on DSP implemented by a CPU (Central Processing Unit) than an FPGA (because it doesn't run software unless it has a CPU core),

These terms are common in radio / communication engineering for over 30 years.


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