Communication Speed

What Happens When the Minimum Value of I2C Pull-Up Resistors Exceeds the Maximum Value?

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What Happens When the Minimum Value of I2C Pull-Up Resistors Exceeds the Maximum Value?

When using I2C, have you encountered the following issues: An I2C bus that communicates without issues, but adding a few slave devices causes communication problems. An I2C bus that communicates without issues, but adding a level shifting circuit results in poor communication. An I2C bus that communicates without issues, but adding an ESD protection TVS … Read more

Speed Showdown: Revealing the Speed Performance of 10 Mainstream PLCs in Modbus TCP Communication!

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Speed Showdown: Revealing the Speed Performance of 10 Mainstream PLCs in Modbus TCP Communication!

Today, we will conduct a practical test to see how fast the communication speed is when implementing Modbus TCP communication with different brands of PLCs or boards. Testing Interface We used our self-developed communication library for testing. Different communication libraries may have slight differences, and the test results are for reference only and do not … Read more