Rohde & Schwarz RTB2004 10-Bit, 2.5GS/s MSO Oscilloscope Review, Teardown & Experiments
Youtube

Rohde & Schwarz RTB2004 10-Bit, 2.5GS/s MSO Oscilloscope Review, Teardown & Experiments

 In this episode Shahriar reviews the Rohde & Shwarz RTB2004 10-Bit oscilloscope. With its high-resolution touch-screen, intuitive and capable GUI as well as excellent analog/digital performance this scope competes very well against other 2000 series instruments from Tektronix and...

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Teardown, Repair & Calibration of a BK Precision 9185 DC – 600V Linear Power Supply
Youtube

Teardown, Repair & Calibration of a BK Precision 9185 DC – 600V Linear Power Supply

 Teardown, Repair & Calibration of a BK Precision 9185 DC - 600V Linear Power Supply -...

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3.960
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Teardown & Repair of a SRS DS345 30MHz Synthesized Function Generator
Youtube

Teardown & Repair of a SRS DS345 30MHz Synthesized Function Generator

 In this episode Shahriar investigates a peculiar problem with a SRS DS345 function generator. The instrument does not appear to produce the correct output signal frequency. After some investigation it becomes clear that a few of the display digits are not active which hide the actual...

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Teardown, Repair & Experiments with an Agilent 8562E 30Hz – 13.2GHz Spectrum Analyzer
Youtube

Teardown, Repair & Experiments with an Agilent 8562E 30Hz – 13.2GHz Spectrum Analyzer

 Teardown, Repair & Experiments with an Agilent 8562E 30Hz - 13.2GHz Spectrum Analyzer -...

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ESP32 Web Server Tutorial with a BME280 Sensor
Youtube

ESP32 Web Server Tutorial with a BME280 Sensor

Our friends at educ8s.tv uploaded a new tutorial on their youtube channel. It's about an ESP32 web server along with MBE280 sensor. Welcome to another ESP32 video tutorial! In this video, we are going to build a simple HTTP Web Server on an ESP32 board with a BME280 sensor. We are also...

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Teardown & Repair of an Agilent E3632A DC Power Supply
Youtube

Teardown & Repair of an Agilent E3632A DC Power Supply

In this episode Shahriar & Rosanah investigate an Agilent power supply which does not appear to power on. It can be quickly observed that the fuse has failed on the unit. Using an isolation transformer a small amount of AC voltage is applied to the unit after the fuse replacement....

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Teardown, Repair & Analysis of an Agilent E4443A 3Hz – 6.7GHz PSA Series Spectrum Analyzer
Youtube

Teardown, Repair & Analysis of an Agilent E4443A 3Hz – 6.7GHz PSA Series Spectrum Analyzer

In this episode Shahriar repairs an Agilent PSA Series Spectrum Analyzer. The instrument generates many errors during self-alignment and produces no measurements below 3.2GHz. The block diagram of the unit is thoroughly presented and various possible failure points are considered. Based...

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Teardown & Experiments with an Anritsu MS9710B 0.6-1.75um Optical Spectrum Analyzer
Youtube

Teardown & Experiments with an Anritsu MS9710B 0.6-1.75um Optical Spectrum Analyzer

Teardown & Experiments with an Anritsu MS9710B 0.6-1.75um Optical Spectrum Analyzer -...

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3.628
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