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hodyreva [135]
3 years ago
6

What is radio frequency identification used for

Computers and Technology
1 answer:
Sauron [17]3 years ago
8 0

Answer:

Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. An RFID tag consists of a tiny radio transponder; a radio receiver and transmitter.

Radio Frequency Identification (RFID) is a technology designed to allow objects, animals and even human beings to be identified, located, and tracked using radio frequency signals.

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Answer:

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Amanda needs to create an informative print brochure for her local library’s fundraiser dinner. What critical detail must she ha
frozen [14]
Target audience for the brochure
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The L-exclusion problem is a variant of the starvation-free mutual exclusion problem. We make two changes: as many as L threads
vladimir2022 [97]

Answer:

The solution is as follows.

class LFilters implements Lock {

int[] lvl;

int[] vic;

public LFilters(int n, int l) {

lvl = new int[max(n-l+1,0)];

vic = new int[max(n-l+1,0)];

for (int i = 0; i < n-l+1; i++) {

lvl[i] = 0;

}

}

public void lock() {

int me = ThreadID.get();

for (int i = 1; i < n-l+1; i++) { // attempt level i

lvl[me] = i;

vic[i] = me;

// rotate while conflicts exist

int above = l+1;

while (above > l && vic[i] == me) {

above = 0;

for (int k = 0; k < n; k++) {

if (lvl[k] >= i) above++;

}

}

}

}

public void unlock() {

int me = ThreadID.get();

lvl[me] = 0;

}

}

Explanation:

The code is presented above in which the a class is formed which has two variables, lvl and vic. It performs the operation of lock as indicated above.

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Whats important about the points?
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Answer:

see explaination

Explanation:

//selective dev elements by id name

var gradeA = document.querySelector("#GradeA");

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function showGrades() {

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//creating json blob

var blob = new Blob(new Array(arr), {type:"text/json"});

return blob;

}

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