GPIB or Ethernet? Some early testing results and recommendations can help you focus on the realities of each technology. Ethernet, with its higher bandwidth and ubiquitous usage, seems a natural ...

When you design a measurement system, you choose the appropriate hardware and incorporate it into the test program. You have several hardware choices: traditional test instruments, data-acquisition ...

As instrumentation amplifiers become less costly, they can provide improved performance in applications that operational amplifiers traditionally served. The op-amp adder in Figure 1 has a few ...

There is some overlap -- but they're fundamentally different. Java instrumentation will track each and every instance of a given metric. This can create performance issues. Java sampling involves ...