Computers and Technology, 22.03.2021 17:20 webbhlharryteach
Build the suitable circuit and write the code to build the following:
- Connect 4 LEDs and a Button to the Arduino board
- Build a sequence of steps, each step on a button press
First step in sequence:
The 4 LEDs will fade-in from 0 to 255
Second step:
The 4 LEDs will fade-out from 255 to 0
3rd Step:
LED1 and LED3 will light up. (LED2 and LED4 remain OFF)
4th Step:
LED2 and LED4 will light up. (LED1 and LED3 with shutoff)
5th Step:
All LEDs will light up.
6th Step:
The LEDs will shut off one after another, by duration of 500 ms
Answers: 2
Computers and Technology, 22.06.2019 15:30
When creating a budget, log fixed expenses before income. after income. after savings. at the top.
Answers: 1
Computers and Technology, 22.06.2019 19:20
Write a program that prompts the user to input a string. the program then uses the function substr to remove all the vowels from the string. for example, if str = "there", then after removing all the vowels, str = "thr". after removing all the vowels, output the string. your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.
Answers: 2
Computers and Technology, 23.06.2019 13:30
Select the correct answer from each drop-down menu. which types of computer networks are bigger as well as smaller than a man? a man is a network of computers that covers an area bigger than a , but smaller than a .
Answers: 1
Computers and Technology, 23.06.2019 14:30
Select the correct answer. a company wants to use online methods to target more customers. it decides to conduct a market research by collecting the data of a few customers with their consent. they want to track data of the sites that their customers frequently visit. which software can the company? a. spyware b. bots c. adware d. trojan horse e. rootkits
Answers: 1
Build the suitable circuit and write the code to build the following:
- Connect 4 LEDs and a Button...
Biology, 25.09.2019 08:00
Chemistry, 25.09.2019 08:00
Mathematics, 25.09.2019 08:00
English, 25.09.2019 08:00
English, 25.09.2019 08:00
History, 25.09.2019 08:00
Mathematics, 25.09.2019 08:00
Mathematics, 25.09.2019 08:00
History, 25.09.2019 08:00
Health, 25.09.2019 08:00
Biology, 25.09.2019 08:00
Physics, 25.09.2019 08:00