There is no library included hence you are facing this error
What are the steps to resolve?
At the start of the program, you have missed adding the library file which is
#include<Servo.h>
The above one is the library you have to add
Also you have to attach the servo motor to the 9th pin of the Arduino mega
It is fine if you have added the servo.h library directly in your project
Kindly follow the above two steps it is because the serial port is not listening
Serial communication: Working with Arduino boards necessitates the use of serial communication and debugging. Simply put, serial communication is a method for the board to communicate with other devices, such as another computer, a peripheral, and so on. When discussing Arduino serial communication, it's also important to distinguish between its physical components (such as the Arduino's serial ports) and its software components (using the serial monitor in the Arduino IDE).
Thus serial communication helps in communicating with the devices attached to the board
To know more on serial communication follow this link:
brainly.com/question/28786797
#SPJ4
Answer:
If this is a true or false question, I believe the answer is the answer is false
Explanation:
Answer:
A.) Phase in degree= 40° ; phase in radian
B.) Bandwidth is the same.
Explanation:
1 complete cycle = 360°
Therefore, 1/9 of a cycle :
Phase in degree ;
(1/9) × 360° = 40°
Phase in radian:
40 × (2π/360)
80π/360
= 0.222πrad
0.698rad
In simple terms, A bandwidth could be explained as the difference between the upper and lower frequencies of the signal. However, the signal described above is a simple signal with no upper or lower frequency boundary.
hence, the bandwidth is assumed to be the same.
<em>Here are sample business internet / email use policy which we are implementing in our office:
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<em>1. Use of email for official business transactions only. Employees are not allowed to use their personal email for business transactions. This is to prevent employees for having a copy of client's information in their emails for security purposes.
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<em>2. No browsing of gambling and hate sites at any times. </em>
<em>These two examples are very much common in any organization that uses internet and email. Although the purpose of these two policies are to facilitate the proper use of internet for employees, the reason for these are very much different. The use of email for official business transaction only is for security purposes of the company's right way of storing information. These data are under the privacy and ownership of the company. If in the near future, employees concern or doing the transaction might resign and they leave a copy of these information in their emails, they can use it for other purposes. Worst, they can use if for identity theft and other malicious activities. As for the browsing of gambling and hate sites, these are prohibited for ethical reasons. Companies doesn't support campaigns and deeds that are opposed to goodness and moral values.
</em>
<em>My opinion regarding the use of monitoring tools by employers to their employees are normal when you are a part of an organization. Of course, this should come with proper use of the privileges by the authorities specifically, the IT admin. Whatever information they come across or whatever issues they would find out about an employee, they should not disclose it to others. They should also follow the rules and above all employees, must campaign for the ethical use of computing resources.</em>
