The author is a broadcast contract engineer who has a unique way of measuring the carrier frequency of the AM stations in his care. Making off-air frequency measurements of AM broadcast stations can ...

Modern digital multimeters (DMMs) are user-friendly, accurate, and safe — when used correctly! Reading voltage is simple, but measurements must be properly interpreted. With a clamp-on DMM, accurate ...

So, you thought you knew everything about benchtop digital multimeters. Here are 10 things you may not be aware of, but are important factors in getting the most from your DMM. Design engineers use ...

Santa Clara, Calif. — Agilent Technologies Inc. has introduced the U2741A USB modular digital multimeter (DMM). Roughly the size of a paperback book, the 5.5-digit U2741A DMM is the latest member of ...

System-level DMMs continue their incremental improvement. Some vendors have provided faster reading rates with no loss of resolution or accuracy. On other models, more features have been made ...