delabs Circuits

Monday, August 18, 2014

Binary and Hex Numbers

Computers understand numbers and logic, as most are digital computers. The Binary Hexadecimal System is the way the numbers or logical commands are instructed to the computer. All input devices or sensors must finally talk this language to the CPU, and all outputs and actuators must be able to understand this numbers to do their job.

Binary and Hex Numbers

A bimetallic thermostat is like a simple mechanical computer. Where the bimetal response is the sensor input, the contacts are the output to actuator and the bimetal thermal behavior is of the nature of intelligence. Similarly we have opamps which can be real-time complex analog computers. And the Living Being are like biologicals robot which have all the things - a control systems, computers, sensors and actuators, even probably a wireless network. :-)

Binary Numbers
  • Bit is 0 or 1 ... one digit ... 0 could be 0 volts and 1 five volts.
  • Nibble is four bits, 4 digits, like 0010 , in hex a nibble is 0 to F.
  • Byte is eight bits, 8 digits, like 1100 0010 , in hex 00 to FF.
  • BCD binary coded decimal is binary code for numbers 0 to 9.
  • Learn more by reading asciicat here. Download and use.
Computer Science and of computer programming, while emphasizing the development and analysis of common data structures and algorithms.

CS152, Fundamentals of Computer Science II, and Programming Languages.

A Tutorial on Binary Numbers

Samuel A. Rebelsky
  • Basic Concepts Behind the Binary System
  • Binary Addition
  • Binary Multiplication
  • Binary Division
  • Conversion from Decimal to Binary
  • Negation in the Binary System
A Tutorial on Binary Numbers

Contents

Basic Electronics
Basics of Electronics
Product Production
Work Discipline
Testing Points
Learning Electronics
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Production Notes
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Electrical Circuits
Electromechanical


Library
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Product Design
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Constant Current Source
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Insulation Resistance
Digital Insulation Tester
DN Schematic PCB 04
DN Product Design 07


Hobby Circuits
VU Meter Circuits
LED brightness control
555 Incredible Chip
Process Control
liquid level measurement
Thermocouples and RTD
Design ADC Interface uC
Thermocouple Amplifier
IA Instrumentation 02
Temperature on DMM
Optical Proximity Switch
Analog Mux - Data Acquisition


Test Measurement
Instrumentation Automation
NI Test and Measurement
DMM Digital Multi Meter
Oscilloscope in T&M
IA Automation 01
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Educators Corner – Agilent


Power Electronics
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DN Power Electronics 02
Half Bridge Convertor SG3525


Embedded
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DN Components Selection 05

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Binary and Hex
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Ohms Law
Giga, Tera, Pico, Nano
High Resistance Materials

Analog
School - Analog Design
DN Analog Basics 06
DN Op-Amps 01
TI Semiconductors