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There both
Marvin Schuster
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Is a chip and PIN an input or output device?
Input! x
What are disadvantages of a chip and pin device?
Security
Is adc present on chip in 8051 or not?
There is no formal adc input on the 8051. However, the CMOS version of the chip can use a technique involving a resistor, diode, and capacitor, along with a bidirectional pin (or one output pin and one input pin) to implement a "quick and dirty" adc function. You discharge the capacitor and then let it charge to the voltage of the input. You measure the time it takes to see the input pin change, and you calculate the input voltage.
Why first pin of ic 7806 is used as input?
Because that is the way the chip was designed. No special reason.
Explain the pin dia gram of IC 7812 belonging to category of logic gates?
The 7812 is not a logic gate. It is a three terminal voltage regulator with an output of +12V.Looking at the pins of the TO-220 device, with the flat side down, the left pin and the case is common, the center pin is input,and the right pin is output. For the smaller TO-92 78L12 device, the left pin is output, the center pin is common, and the right pin is input
What are the common payment methods used in market stall?
The most common payment method used in market stalls would be cash. Another payment method would be a chip and pin service to except debit and credit cards.
What data is output in a monitor in a supermarket?
Barcode Scanner. Touch Screen. Chip and Pin Device. Magnetic Strip Reader. Keypad. Keyboard.
3 What is meant by the term chip and pin?
By paying with the CHIP, it means that you have put an amount of money on your bankcard and you can pay small amounts without having to use a code (this system is currently in use in the Netherland). By pay with your pin code (a 4 figure code), you can have the payment deducted directly from your bank account.
What is the pin diagram of Integrated Chip L293D?
L293D is having 20 pin IC and also 16 pin IC. description of 20 pin is: 1-enable 1 2- input 1 3- output 1 4,5,6,7,14,15,16,17- ground 8- output 2 9- input 2 10,20-vs 11-enable 2 12- input 3 13-output 3 18-output 4 19-input 4 description for 18 pin: 1-enable 1 2- input 1 3- output 1 4,5,12,13- ground 6-output 2 7- input 2 8,18-vs 9-enable 2 10-input 3 11-output 3 14-output 4 15-input 4
What is the Use of 7408 IC?
a 7408 ic chip is a quadruple, 2 input AND Gate chip. These chips have 14 pins. Pin 7 is gnd and pin 14 is vcc. In principle, an AND Gate is just that. A gate that is Active high. To get an active high output, you must have both inputs active high. 5 volts on each input will give you a 5 volt output. These IC chip use TTL (transistor-transistor logic). They are obsolete and are no longer used in todays electrical circuits. Most electronic systems use a large CPLD, Complex Programmable Logic Device, that can be used to implement digital logic designs that contain 20,000 or fewer gates. Texas Instruments poineered the TTL 7408 IC chip. CPLD boards are commonly made by a company named Altera
How IC 7402 can be connected to use NOR gate?
IC 7402 is different from the other type of IC like 7404,7408,7432 and 7400 when it is connected to have an output desired... if you noticed all i mentioned ic is connected from left to the right. input pin 1 and 2, output pin 3 input pin 4 and 5, output pin 6 input pin 13 and 12, output pin 11 input pin 10 and 9, output pin 8 while in nor gate, to have the desired output it must be connected from right to left... input pin 2 and 3, output pin 1 input pin 5 and 6, output pin 4 input pin 8 and 9, output pin 10 input pin 11 and 12, output pin 13
Advantages and disadvantages of 'chip and pin'?
no lol
