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Memfault State of IoT Report

Purpose of the zener diode?

Submitted by: tcfkat
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C Programming #7 (Integer Math)

What does hide_and_seek() return in this C program?

Submitted by: jms_nh
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C Programming #6 (Integer Literals)

According to ANSI-C, which of the following literal integer representations will give a compiler error?

Submitted by: beningjw
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C Programming #5 (Integer Math)

What does kapow() return in this C program?

Submitted by: jms_nh
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C Programming #4

In C, what's the fastest way (execution wise) to divide an unsigned integer by 4?

Submitted by: beningjw
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C Programming #3

What is the purpose for const in the following function prototype?

Submitted by: beningjw
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C Programming #2

Can you predict the output of this C program?

Submitted by: stephaneb
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Driving LEDs

What is the maximum number of LEDs we can individually turn On and Off without affecting any other LED?

Submitted by: MaxMaxfield
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Trigonometry is Fun!

Can you guess the correct area?

Submitted by: MaxMaxfield
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Guess the Switch Bounce Duration

A lot of engineers underestimate the problems associated with switch bounce.

Submitted by: MaxMaxfield
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Memfault State of IoT Report