
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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As an embedded systems engineer, you are given the task to measure the pulse width of a square wave using INT0 and INT1 interrupts on the ATMega32 microcontroller. The square wave signal is sent to both pins. The pulse width should be measured in microsecond (us) using Timer1 (TCNT1) and displayed on PORTA and PORTC continuously. Assume an 8 MHz oscillator clocks the microcontroller.
Write an AVR C
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- Demonstrate in CXprogrammer with CPH1 device type the SCL3 command using BCD inputs of 3-15 and producing an output current of 4-20 mA.arrow_forwardWrite a C language program to generate a square wave with a period of 4 ms on bit 7 of PORTD using a 4 MHz crystal. Use Timer1.arrow_forwardAn digital conversion is stored in register ADRESH as 8 bits. The contents of this register is Ox 8 A. If the input is 0 to 5 volts range, what is the analog voltage input? O 2.706 v O 5.000 v O 0.019 v O Need to know the offset voltage O None of the answers because answer is 10 bitsarrow_forward
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