A simple PIC12F683 microcontroller was used to create a logic level tester which has the capability of measuring 5V TTL up to 24V PLC logic levels. A simple PIC12F683 microcontroller was used to ...

We live in a day when it is very inexpensive to buy an oscilloscope, especially one with modest performance that hooks to a laptop. However, there was a time when even a surplus scope was out of reach ...

The circuit was designed to create a handy logic probe that can show off the logic states for high, low and pulsing outputs with the use of CMOS 4001 integrated circuit. Logic Probe – a handheld probe ...

A non-intrusive device, the FS2009 PCI-X-2.0 protocol analysis probe captures signal activity at up to 266 Mtransfers/s (133-MHz clock). It supports PCI-X 1.0 and 2.0 Mode 1 and Mode 2 ...

Semiconductor testing has traditionally functioned as a stable screening step in the manufacturing flow so that failing devices can be identified and separated prior to packaging. Test infrastructure ...

Test probes go a long way toward ensuring accurate, repeatable test results. Here's a look at how both active and passive test probes are evolving to match today's broadening oscilloscope bandwidths.