New National Instruments M Series DAQ Devices Offer 80 Analog Input Channels Austin, Texas—National Instruments announces the NI PCI-6225 and PXI-6225, the newest members of the low-cost M Series data ...

All analog-to-digital converters (ADCs) have a certain amount ofinput-referred noise. In most cases,less input noise is better. There are some cases, however, where inputnoise can actually be helpful ...