[Jason Gin] wanted to reuse the SIM card that came with a ZTE WF721 wireless terminal he got from AT&T, but as he expected, it was locked to the device. Unfortunately, the terminal has no function to ...

When the microprocessor and inexpensive ROM memory arrived in the early 1970s, building small, stored-program computing systems became practical. System designers learned that with the rapidly growing ...

Oscium’s “new LogiScope”:http://www.oscium.com/products… is a 100MHz logic analyzer with 16 channels that plugs into an iPad, iPhone or an iPod Touch(1). My ...

Logic analyzers capture digital signals and display state information, timing information, or both. When testing or troubleshooting electronic equipment, engineers use these instruments to extract ...

Just as the oscilloscope is the instrument of choice for analog electronics, and the spectrum analyzer is preferred for RF measurement, the logic analyzer is the go-to instrument for digital system ...