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Please, contribute to our blog
Dear Reader, We put in decent efforts to include data in this blog. We create d…
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How to find a specific item in a csv file in python
Let us assume we have the below csv file, If we want to find the occurrence of …
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What is the difference between SPI and SSI?
SPI and SSI are serial interfaces for controllers. They are used for connecting…
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SDIO interface
SDIO interface short for secure digital Input/output is a high speed, low pow…
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What is the difference between In-System Programming (ISP) and In-Application Programming (IAP)?
While programming the devices like Micro-controllers, there are several scena…
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What is the difference between Trace Resistance and Trace Impedance?
While we always talk about the impedance of the PCB trace, resistance of the …
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PCB Trace Resistance
The DC resistance of a PCB trace depends on the below parameters: Trace Mater…
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Why Electrolytic capacitors cannot be used for higher frequencies?
Capacitors like electrolytic type are constructed using roll type. In a roll ty…
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Resistors Type: Wire-wound resistors
Some of the important information about Wire-wound resistors: High resistance…
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What does 1x1 stream or 2x2 stream refer in WiFi?
In wireless communications like Wi-Fi, 1x1 or 2x2 refer to the number of tran…
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Rule of Thumb 1 - Wave Length consideration for High Frequency Signals
Rule of Thumb : If the length of the distance between the transmitter becomes c…
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High speed Designs - Part 16 (Impedance)
In the PCB design, we talk about the impedance of the trace. This is a very i…
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What is record length in oscilloscope?
Oscilloscopes we use for our regular measurements capture data as samples. Wh…
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Connecting CH32V003 Eval board to WCH-LinkE debugger
The above image shows CH32V003 Eval board on the left and WCH-LinkE…
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Good articles on PCB antenna design
https://www.tti.com/content/dam/ttiinc/manufacturers/abracon/resources/PCB-Trac…
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