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3 Posts authored by: lucie tozer Top Member
  Using the courseware feature as a photoframe   ...
Analysing Signals from SHT1X Software Module   Recently I wrote a software module to allow the Espruino development board send commands and receive data from the Sensirion SHT11 temperature and relative humidity sensor.   The SHT11 sensor uses a 2 wire bus similar to i2c but has a slight variance in the protocol which prevents using any standard i2c libraries or built in i2c hardware to communicate with it so I designed my software to manually reproduce clock and data signals that ar ...
Early last week I received a Tektronix TBS1202B-EDU oscilloscope through the post from Element14. Since my old analogue oscilloscope died about 2 months ago, I was in my element when the Tektronix unit arrived!   Here's an account of my first experiences with the TBS1202B-EDU.       First Impressions   The oscilloscope arrived in a well packaged condition along with safety instructions, list of contents, CD containing documentation, 2 x 200MHz probes with accessor ...

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