BEAVERTON, OR. Tektronix Inc. has announced the availability of two new source-measure unit (SMU) modules for the Keithley 4200A-SCS parameter analyzer that can perform low-current measurements even ...

With this simple circuit connected to a serial port, small capacitance deviations on the order of 0.01 pF can be easily sensed over a wide range of several hundred picofarads (see the figure).... With ...

Have you ever found the need to measure the capacitance of a capacitor? No multimeter handy (for shame)? Well, as it turns out you can actually measure capacitance using your Arduino Uno, with no ...

The Tettex 2830/2831 is designed to test dielectric properties of liquid and solid insulating materials. The Tettex 2830/2831 from Haefely Test is designed to test dielectric properties of liquid and ...