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Final product term obtained from K-map after combining all possible adjacent squares is known as Prime Implicant.
What are Essential Terms ?
When one Minterm can only be represented by one Prime Implicant then it is called essential term.
Why it is required ?
It helps in determining other...
That's always difficult to find answers to asic/fpga digital design interview questions.
Following site has a decent collection of design questions and answers or hints to links to find complete answers.
Always better to know some basics for the circuit. In case of a full adder we can implement it using two half adders and one OR gate. Verilog code and circuit details here
Verilog rtl code for full-adder
Full-adder circuit discussion.
AND gates can result in glitches, so not recommended. But if you think design can handle the glitches then you can do an eco in synthesized netlist or change in rtl to insert a AND gate and then make appropriate connections.
Free running clock is not part of any standard. This is just a way of showing the independence in phase relationship of a clock on a chip to other clocks. The PLL's on chip can used free running clocks as input to generate fixed output clocks. This link has details on PLL.
From this reference: lte_downlink_generic_frame_mimo
Frame Duration = 10 ms or 10/1000000 second.
One Frame has 10 sub-frames.
Sub-frame duration = 1 ms or 1/1000000 second.
One Sub-frame has 2 time slots.
One Time slot = .5 ms or 1/2000000 second.
Each Time slot contains 7 OFDM symbols with...
With reference to sync_memory explanation on **broken link removed** You can infer RAM on fpgas by just removing the reset condition from the always block.**broken link removed** the memory is going to be inferred using logic cells.