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Logic 0 and logic 1 are the two states in digital (or binary) logic. A binary numbering system has but two numbers: 0 and 1. In contrast, we use a decimal system with 10 numbers: 0 to 9.
The area of algebra that addresses binary (2-state) logic is called Boolean.
In Boolean a logic 0 may be refered to as 'low', 'off' or 'false'; a logic 1 as 'high', 'on' or 'true'.
Boolean logic is the foundation of digital electronics.
Wiki User
∙ 13y ago
Wiki User
∙ 6y agoIt may be called Boolean.
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How do you check an inverter circuit?
An inverter logic device is characterized by an P-channel BJT Bipolar Junction Transistor internally. This simply means by applying an logic HIGH on input X will result in logic LOW on output Y. The Boolean expression for this device is X NOT Y . (XY') INPUT X | OUTPUT Y ---------------------------- 1 | 0 0 | 1 1 = HIGH +5 Vdc 0 = LOW +0 Vdc Testing: Simple Logic Probe connected to Vcc and Gnd
Operation of XOR gate?
An XOR (exclusive OR gate) has two inputs and one output. If only one of the inputs is at level 1, then the output is 1 otherwise the output is 0. The truth table looks like this: A B Out0 0 00 1 11 0 11 1 0 Exclusive OR represents in logic what "or" means in English; for example, if asked if you want tea or coffee it's usually meant that you can have one or the other - not both.
What is an OR gate?
An OR gate is a digital logic gate. If one or both of the inputs to the gate are "1", then the ouput of the gate will be "1" . If both of the inputs to the gate are "0" then the output of the gate will be "0".
What are the ratings and certificates for The Powerpuff Girls - 1998 Buttercrush Fuzzy Logic 1-4?
The Powerpuff Girls - 1998 Buttercrush Fuzzy Logic 1-4 is rated/received certificates of: Australia:G
What is the difference between BCD and TTL communication?
TTL refers to Transistor Transistor Logic, an electronic component standard where a logical 0 is 0 volts and a logical 1 is 5 volts. BCD refers to Binary Coded Decimal. This is an encoding scheme where each bit represents a value and after the value reaches 9 the count is reset and a carry bit is formed. Bit 0 is 0,1 Bit 1 is 0 and 2, bit 3 is 0 and 4, bit 4 is 0 and 8. As an example the decimal digit 7 is encoded as 1110 or 1+2+4.
What are the uses of not logic gates?
A NOT logic gate flips the logic signal from 1 to 0 or 0 to 1 :)
Odd parity generator uses which logic?
xor logic because A B output 0 0 0 0 1 1 1 0 1 1 1 1
Why we use only ''0'' and ''1'' in logic?
Binary logic has only two possible values:TRUE or FALSE and these are coded as 1 and 0.
What are the uses of a NOT logic gate?
A NOT logic gate flips the logic signal from 1 to 0 or 0 to 1 :)
The are only two states inside a computer on and off which represent one and zero?
Positive logic ON = 1, OFF = 0. Negative logic ON = 0, OFF = 1.
When A 0 B 0 C 1 then in 2 input logic gate you get - - gate?
input outA B A XNOR B 0 0 1 0 1 0 1 0 0 1 1 1
A logic gate is an electronic circuit which?
Alternates between 0 and 1
Can you replace logic 1 to 0 in digital electronic circuits without applying any change?
I think this question has no logic
What is NAND gate in semiconductor devices?
A NAND gate is digital logic device which will have 2 or more inputs which can be logic 1 or logic 0 (on or off, high or low) with all the inputs at logic 0 the output will be at logic 1, the only time the output will switch to a logic 0 is when ALL the inputs are at logic 1. here is a simple "truth table" To show the basic operation Input1 Input2 Output Off--------Off------- On Off--------On------- On On--------Off------- On On------- On------- Off NAND stand for not AND therefore a false will be present on the output only when both input are true ANSWER: NAND stands for NOT AND it simply negate the function. The only time that the output can be false if all inputs are true. In logic functions there is no ON-OFF it is either true or false "1" or "0"
Why is Boolean logic important in computer science?
Boolean logic can be thought of as "0 and 1" logic, or "True or False" logic. Boolean math started out as "True or False" expressions. In computers, the bits stored in memory are interpreted as either a '0' or a '1' (binary numbers). Computer scientists (usually, though you can prove out the concept either way) map '0' = FALSE and '1' = 'TRUE', and thus the operations and decisions made in a computer can be expressed/evaluated as Boolean logic/math expressions.
How do you check an inverter circuit?
An inverter logic device is characterized by an P-channel BJT Bipolar Junction Transistor internally. This simply means by applying an logic HIGH on input X will result in logic LOW on output Y. The Boolean expression for this device is X NOT Y . (XY') INPUT X | OUTPUT Y ---------------------------- 1 | 0 0 | 1 1 = HIGH +5 Vdc 0 = LOW +0 Vdc Testing: Simple Logic Probe connected to Vcc and Gnd
Universal properties of NAND and NOR gate with logic diagram?
NAND gate is nothing but a AND gate with a NEGATION at its output. Its truth table is INPUT1 INPUT2 OUTPUT 0 0 1 0 1 1 1 0 1 1 1 0
