circuit702inside the assembly housing700. In a preferred embodiment, the correction circuitry702includes an active shelving filter configured to correct a selected portion of a frequency response of the MEMS microphone200. In some embodiments, the active shelving filter is constructed using op-amp ...
The electronics are mounted inside a simple aluminium box attached to a stem made from a length of tube which extends down to the search coil and serves as the handle. Connection to shield the search coil is via a length of shielded cable. The controls mount on one side of the box ...
In a further embodiment again, the programmable microcontroller is programmed with instructions pre-stored in a memory inside the microcontroller prior to the initialization of the solid state power controller. Another embodiment again also includes voltage sensing circuitry connected to the microcontroller ...
FIG. 1 is schematic diagram of a VMWI multisense circuit inside a device according to the invention. FIG. 2 is a circuit diagram for the VMWI multisense unit shown in FIG. 1. FIG. 3 is a detailed diagram of an operational amplifier circuit for the multisense unit shown in FIG. 3. ...
(i.e., not traversed by any part of either the Vip signal trace or the Vin signal trace) inside the eye of a received serial data signal. This may be done as a series of bars100a,100b,etc., that are distributed across the (horizontal) width of the data eye. The top102a,etc.,...
battery 13 are mounted in the tongue of the shoe. Variable potentiometer 19, by means of which the color of the display can be changed by the user, is mounted near the top of the tongue. Electrical wiring to the display and between other components of this invention are run inside the ...