Tolerances of Armature Gaps
Tolerances of Armature Gaps Power Generation Tolerances Of Armature Gaps Tolerances Description Introduction In large motors and generators, the air gap needed to separate the revolving rotor from the stator should be as small as possible as this reduces the magnetizing power requirement. The gap also needs to be large enough to prevent contact between the two, despite manufacturing tolerances on their dimensions or movement resulting from mechanical deflection or looseness in supporting bearings. The gap should also be uniform; a non-uniform gap causes increased noise and vibration. Since large [...]
PCIe Data Streaming
PCI Express (PCIe) Data Streaming Firmware Unlock Real-Time, High-Speed Data Streaming with PCIe FPGA Performance Request Quote DataSheet Accelerate data acquisition and analysis with PCI Express (PCIe) data streaming firmware purpose-built to deliver uninterrupted, high-speed waveform streaming directly from GaGe CompuScope digitizers to your PC RAM. Eliminate the delays of traditional memory-based capture and gain the ability to stream data continuously or in segmented mode without stopping acquisition. Whether you're feeding high-performance CPUs or advanced GPUs for live signal processing, or streaming directly to disk for uninterrupted data logging, [...]
Ultrasonic Horn Vibration
Ultrasonic Horn Vibration Research & Development Ultrasonic Horn Vibration Amplitude Description An "ultrasonic horn" is the device which concentrates this energy and applies it to a process. They come in many different sizes and configurations depending on the task for which they are designed. As the tip of the horn (or contraction area) is brought in contact with a part at a certain pressure, frictional heat is generated causing the material to plasticize locally, creating an insoluble connection between two parts within a very short period of time. As the [...]
Signal Averaging Firmware
Signal Averaging Firmware Extract Clean Signals from Noisy Environments with High-Speed FPGA Averaging Request Quote DataSheet Achieve noise-free waveform capture with high-speed signal averaging firmware for GaGe CompuScope digitizer; engineered for clear, reliable signals in interference-heavy environments. By performing real-time averaging directly on the FPGA, it eliminates random noise while preserving critical waveform detail. This enables detection of small, repetitive signals often lost in clutter. Averaging over 100,000 waveforms per second, this onboard solution delivers signal clarity at scale and speeds up your acquisition process without taxing your host [...]
Wafer Measurement – Ungrounded
Wafer Measurement - Ungrounded Semiconductor Wafer Measurement - Ungrounded Metrology Description MTI Instruments Inc. has developed a thickness measurement device that eliminates the effect of varying target conductivity. Called the Push-Pull probe, it’s a unique version of the AccumeasureTM amplifier series. This special design provides accurate surface information for wafer bow and warp. Bow is the deviation of the center point of the median surface of a free, un-clamped wafer from the median surface to the reference plane. Where, the reference plane is defined by three corners of equilateral triangle. This [...]
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Wafer Thickness, Bow, Warp And TTV
Semiconductor Wafer Thickness, Bow, Warp And Ttv Surface Description Thickness Measurement ASTM F657: The distance through a wafer between corresponding points on the front and back surface. Thickness is expressed in microns or mils (thousandths of an inch). Total Thickness Variation (TTV) ASTM F657: The difference between the maximum and minimum values of thickness encountered during a scan pattern or series of point measurements. TTV is expressed in microns or mils (thousandths of an inch). Figure above shows a wafer placed between two non-contact measurement probes. By monitoring changes between the upper probe face [...]
Product Downloads
Product Updates for Current Models EC14150 Board Description Filename Version Notes File Size Release Date EC14150A EC14150A (AC-Coupled) Data Sheet Signatec-Digitizer-ExpressCard-EC14150A-Data-Sheet.pdf 1.07 794 KB 05/12/2014 EC14150D EC14150D (DC-Coupled) Data Sheet Signatec-Digitizer-ExpressCard-EC14150D-Data-Sheet.pdf 1.03 792 KB 05/12/2014 EC14150 EC14150 Operator Manual and EC14150 Scope Application Manual m-ec14150.zip 1.4 1.4 2.07 MB 05/12/2014 05/12/2014 EC14150 EC14150 Windows Software - 32-bit ec14150win2.5.6-32bit.zip 2.5.6 22.6 MB 05/12/2014 EC14150 EC14150 Windows Software - 64-bit ec14150win2.5.6-64bit.zip 2.5.6 21.2 MB 05/12/2014 EC14150 EC14150 Linux Software sig_ec14_1.11.tar.gz 1.11 1.24 MB 12/08/2010 PDA16 Board Description Filename Version Notes File Size Release Date [...]
Tape Cartridge Movement
Tape Cartridge Movement Semiconductor Tape Cartridge Movement Positioning Description Researchers are presently working on drives with track widths in the 5 to 1 micron region. For these small widths, tape wander, properly called Lateral Tape Movement (LTM), must be less than 1 micron. This is because the track following head always lags the moving target and produces a position error signal. If the position error signal gets to be larger than about 1/10 the track width, the track cannot be read. However, it follows that the smaller the LTM, the [...]
GaGe Profile
GaGe, established in 1987, is a customer-oriented worldwide industry leader in advanced instrumentation based on the personal computer platform. GaGe designs and develops hardware and software for the Test and Measurement, Embedded Data Acquisition and Automated Test market segments. Our product offering includes PCIe, PCI and USB digitizers, modular instruments, turnkey measurement systems, PC oscilloscope software and supporting software development kits (SDKs). Our products are used worldwide across diverse industries in Communications, Computers, Semiconductor, Aerospace, Research Laboratories and Education. Major applications served are Manufacturing Test, Advanced Research, Ultrasonics, Lasers and Embedded DAQ. GaGe is a product brand of Vitrek, [...]