Designing and testing communications systems with analog baseband I/Q (BBIQ) circuits can be a challenge for RF engineers. The goal is to make traditional signal-analysis measurements in the spectral ...
A recent design idea, “Negative time-constant and PWM program a versatile ADC front end,” offered a pretty peculiar ADC front end (see Figure 1). It comprises a programmable gain (PG) instrumentation ...
Calibration of a universal testing machine involves validation of the accuracy of the system’s instruments responsible for achieving displacement and force measurements. Technically speaking, ...
How innovation is reshaping calibration. Six new technologies that are helping technicians overcome challenges. Advances in the calibration industry are opening doors for professionals to achieve and ...
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