Blogs
Webinar Recap: Electrical Safety Testing for the Appliance & Consumer Product Industries
Vitrek is proud to hold educational webinars for our customers in various industries with information and products that are relevant to their applications. One such industry that relies on some of the technology that we offer is the appliance and consumer products industry, which requires extensive electrical safety testing in order to bring their products to market. All products that will be sold to consumers need to be tested by a Nationally Recognized Testing Laboratory (NRTL) in order to earn the proper safety certification. […]
Wafer Backgrinding and Semiconductor Thickness Measurements GalleryWafer Backgrinding and Semiconductor Thickness Measurements
Application Notes-MTI, Brand-MTI, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, News-MTI-Instrumentation, News-MTI-Metrology, Products-MTI-Capacitance, Products-MTI-Semiconductor/Metrology, Z-REPUB, z1
Wafer Backgrinding and Semiconductor Thickness Measurements
Wafer backgrinding is the first step in semiconductor packaging, the process of encasing one or more discrete semiconductor devices or integrated circuits (IC) for protection. Known also as wafer thinning or wafer lapping, backgrinding reduces wafer thickness to allow stacking and high-density IC packaging. Wafer thickness also determines package height, an important consideration as smartphones, laptops, and other electronic devices become thinner. With MEMS, wafer thinning also controls the proof mass for devices such as accelerometers or the diaphragm thickness for pressure sensors. Etching the surface of the wafer produces the IC but grinding the backside is what produces [...]
The Growing Need for Industry 4.0 Testing and Validation Tools GalleryThe Growing Need for Industry 4.0 Testing and Validation Tools
Brand-MTI, Industry-Cable Test, Industry-Compliance Testing, MTI Blog, News-MTI, Products-MTI-Capacitance, Products-MTI-Laser/Fiber Optic, Products-MTI-Signal Generators, Z-REPUB, z1
The Growing Need for Industry 4.0 Testing and Validation Tools
Industry 4.0 means that manufacturers need to test and validate more sensors. MTI Instruments 1510A portable signal generator can help. Industry 4.0 is spurring a dramatic increase in the number of sensors that manufacturers need to install, test, validate, and maintain. Although these industrial sensors are packaged to withstand harsh environments, they’re still susceptible to performance-related problems. Whether it’s to support predictive maintenance, asset monitoring, or process automation, proper testing and validation is required to keep systems running smoothly. Otherwise, the data that sensors collect won’t enable the operators of smart factories to make the right decisions. Smart [...]
Silicon Carbide vs. Silicon in EV Power Electronics GallerySilicon Carbide vs. Silicon in EV Power Electronics
Application Notes-MTI, Brand-MTI, Industry-Automotive, Industry-Battery, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Government/Military, Industry-Manufacturing, Industry-R&D, News-MTI-Instrumentation, Products-MTI-Capacitance, Z-REPUB, z1
Silicon Carbide vs. Silicon in EV Power Electronics
Compare silicon carbide vs. silicon for electric vehicle (EV) power electronics and learn about SiC wafer measurement. As demand for electric vehicles (EVs) continues to grow, manufacturers are comparing two semiconductor technologies, silicon carbide and silicon, for power electronics applications. Silicon carbide (SiC) provides the high temperature resistance, low power consumption, rigidity, and support for smaller, thinner designs that EV power electronics need. Examples of SiC’s current applications include on-board DC/DC converters, off-board DC fast chargers, on-board battery chargers, EV powertrains, and automotive lighting for LEDs. According to Automotive World, SiC technology could also drive future EV innovations [...]
Interfacing to Offset IF Radar Altimeter
Interfacing to Offset IF Radar Altimeter Customer Case The customer is using an offset IF radar to map forest terrain density. The equipment will be mounted in an aircraft, which will also be carrying a Global Positioning System (GPS) for reference. The plane will fly at an altitude of 10,000 feet. A 512 ns radar pulse will be sent out and a return pulse will be received about 20 uS later, from which 10,000 samples will be acquired. After the pulse is received, there will be a relatively long re-arm time of about 250 to 300 uS for the [...]
MTI Instruments Fulfills Historic Order for the United States Air Force
ALBANY, N.Y., November 16, 2020 — MTI Instruments, Inc. (“MTI Instruments”), the operating subsidiary of Mechanical Technology, Incorporated (OTC Pink: MKTY), announces the completion of its historic order for the United States Air Force, a $3.3 million contract awarded publicly in May 2020 that includes 52 PBS-4100+ engine vibration measurement and balancing systems. This order was made pursuant to the multi-year contract entered into by MTI Instruments and the United States Air Force in July 2016 and marks the single largest order of PBS-4100+ Systems received by MTI Instruments to date. MTI fulfilled the order in its entirety with [...]
Film Sound Quality Control
Customer Case In performing quality control of the sound quality on film, the customer requires a fairly slow sampling and very high vertical resolution. Because the customer does not produce the actual film, there is a need to double-check the sound quality before it hits the theatres. Being sound, the highest frequency component is 20 KHz and they will probably oversample by a factor of 20. The customer would like to control the card via LabVIEW. GaGe Case Solution The CompuScope 1450 was suggested for its high resolution and ability to sample over a wide range of frequencies. Should [...]
White Paper: Electrical Safety & Compliance Testing for Appliance & Consumer Product Manufacturers GalleryWhite Paper: Electrical Safety & Compliance Testing for Appliance & Consumer Product Manufacturers
Brand-Vitrek, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, News-Vitrek, Products-Vitrek, Whitepapers-Vitrek, z1
White Paper: Electrical Safety & Compliance Testing for Appliance & Consumer Product Manufacturers
Introduction Electrical appliances, computers and peripherals, power tools and other devices found in the home and office environments must be tested to confirm adherence to a plethora of stringent certification standards. The vast array of consumer devices for the home and office — from blenders and ovens to computers and high-definition LED TVs — are becoming increasingly sophisticated. Refrigerators, once basic electrical appliances, now often include adjustable speed motor controls, digital displays and Bluetooth communications. While the complexity and functionality found in this class of devices varies extensively, there is one thing they all have in common when [...]
Electrical Cable Testing
Electrical Cable Testing Customer Case The customer needs to test, certify, and troubleshoot electrical cable that is used on-board Navy ships. They must test and isolate for cross-talk signal distortion as well as other signal anomalies that occur in the 100 - 1000 kHz frequency range. Signal simulation is also required, and the customer would prefer to not do any software programming. GaGe Case Solution A high-resolution digitizer in conjunction with an analog signal generator will fulfill the hardware requirements. The CompuScope 1602 provides 16-bit vertical resolution and sample rates of up to 10 MS/s with the optional 10 [...]
Press Release: Vitrek Announces New SE Series High Voltage Safety Enclosures GalleryPress Release: Vitrek Announces New SE Series High Voltage Safety Enclosures
Brand-Vitrek, Industry-Automotive, Industry-Cable Test, Industry-Compliance Testing, Industry-Consumer Products, Industry-Education, Industry-Electronics, Industry-Lighting, Industry-Manufacturing, News-Products, News-Vitrek, Press Releases-Vitrek, Products-Vitrek-Hipot, z1
Press Release: Vitrek Announces New SE Series High Voltage Safety Enclosures
Vitrek Announces the SE Series of High Voltage Safety Enclosures The SE Series offers the utmost in operator safety for high voltage testing with solid aluminum frame construction, a durable acrylic cover and a magnetic interlock safety switch. […]