Measurement instruments mustnot affect the circuits they’remeasuring. A logic probe, for example,must correctly detect logic levels, and itmust place no undue loads on the testcircuit. The logic probe ...

This Design Idea describes a simpleyet powerful handheld probethat you can use as both a logic probe anda pulse generator either individually orsimultaneously. This feature makes theprobe useful for ...

[Robert Morrison] had an ancient HP 545A logic probe, which was great for debugging SMT projects. The only problem was that being 45 years old, it wasn’t quite up to scratch when it came to debugging ...

The E5394A soft-touch connectorless touch probes offer very low electrical loading for the company's logic analyzers. They require no adapter and reduce capacitive loading by 80% compared with other ...

Logic probes are simple but handy tools that can be had for a couple of bucks. They may not be the sexiest pieces of test gear, nor the most versatile, but they have their place, and building your own ...

This file type includes high resolution graphics and schematics. The logic analyzer is a versatile tool that can help engineers with digital hardware debug, design verification, and embedded software ...