This study proposes a capacitance signal–based imaging strategy that uses an alternating current (AC) bias to suppress ion ...

A Digital Current Sensor Series. Highly integrated and compact, Bourns new shunt-based current sensors feature a current ...

Alternating current (ac) or direct current (dc) circuits are capable of carrying very different currents, as illustrated by the ratings on the switch in Figure 1. This is why it’s so important for ...

Many precision current source designs are available, but simple arithmetic for component values to tailor them for an ...

THIS book is a theoretical and practical handbook for the use of advanced students. The best methods at present in use for measuring inductance, capacitance, and effective resistance both at low and ...

F, a multifunction analog input/output module for embedded and OEM systems. The unit fits the PCI Express Mini Card (mPCIe) ...

Communications channels used to be a challenging exercise in pure analog design. Today, modulation occurs in the digital domain in many systems. But the transmitted signal is analog, so there’s always ...

Mellow Labs] wanted to grab a multimeter that could do Bluetooth. Those are cheap and plentiful, but the Bluetooth software ...

Listen to the full series on BBC Sounds. To ensure that the minimum amount of power is lost from the cables: the cables are thick so that their resistance is low high voltages are used to reduce the ...

Portland city leaders are asking voters to weigh a November ballot measure that even they admit presents an exasperating choice: either significantly increase money collected from property owners to ...

Voters ought to once again approve a property tax renewal to pay for highly effective emergency medical services. King County Proposition 1 would reauthorize a levy at $0.25 for $1,000 assessed value, ...

Congress is running out of time to avert another fiscal crisis in the middle of the current government shutdown standoff — and it’s leaving Republicans with few options other than to try to extend ...