Splitting 32 bit data into 8 and 25 bits for computing coincidence logic
Hello Everybody. I am working with Single photon counters in my lab. There are two separate TTL pulses that come from two detectors and fed to two channels in Counter that registers the arrival times...
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Re: Splitting 32 bit data into 8 and 25 bits for computing coincidence logic
Hi PRADEEP27, Your question seems a bit confusing as you have only 32-bit number, but you want to split into 6-bit (or 8-bit) number and 25-bit number, in which the total number of bits are 31 bit (or...
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Re: Splitting 32 bit data into 8 and 25 bits for computing coincidence logic
All you need to do is some bitwise operations. For the first 6 bits, just do a right-shift by 26bits. To get the next 25 bits, do a bitwise AND with a binary number containing 26 1s and right-shift by...
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View ArticleRe: Splitting 32 bit data into 8 and 25 bits for computing coincidence logic
As what altenbach suggested, going using boolean arrays uses more memory.I also did a mistake in the screenshot. Before splitting the array, it will look for the index array starting from the least to...
View ArticleRe: Splitting 32 bit data into 8 and 25 bits for computing coincidence logic
Hi Ee Lim, Altenbachs suggestions is still more efficient!Simple boolean commands and logical shifts are handled in a processor much faster than "complicated" math like division (as Q&R is a...
View ArticleRe: Splitting 32 bit data into 8 and 25 bits for computing coincidence logic
Hi GerdW, Thanks for the feedback. You're right about this statement, logical shifts and boolean functions are much faster to handle in processor, particularly with big set of binary data. Will take...
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