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Multimeter

Sep 12, 2019
Apr 22, 2020

IMAGE GALLERY (12)

One accurate measure is worth a 1000 expert openions

Fatal Current

The real measure of shock’s intensity lies in the amount of current (amperes) forced though the body, and not the voltage. ANything above 0.1 Amperes could kill you, So use clamp Multimeter for current

fatal-current

address lines
Data inside a computer is accessed by means of metallic conductors called address lines. Each of them carries a bit of information, the same as a data line. A group of address lines is called an address bus.
related to memory

How can multimeter help?

  1. Measure Current mA
  2. Measure Voltage volt
    1. DC =
    2. AC ~
  3. Measure Resistance ohm

Electricity1

  • current electricity
  • Electric Field

Breadboard

  • Dual in-line Package DIP2
  • How to power breadboard
  • Circuit Schematics
  • PCB - Printed Circuit Boards

Others

  • AC / DC wars

Logic Analyser

the last decade has seen their usage shifting to serial protocol applications, involving less signal lines, like I2C, SPI or UART.

  • parallel system debugging with wide data buses
  • triggers
    • Specify the condition under which Logic analyser will start Acquisition (data collection)
    • trigger Levels
    • Auto
    • Level A
    • Level B
  • Interpreters
    • post-process acquired data
    • like displaying RS232 data as ASCII
    • I2C to show bus transactions with associated addresses and data values

Footnotes

  1. What is Electricity [return]
  2. Dual in-line Package DIP [return]