Voice Quality Testing
Examine spoken sound quantitatively.
See Also: POLQA, Voice Quality Test, VQT, QoE
-
Product
Relay Test Kit
Relaystar-H60
-
HAOMAI Electric Power Automation Co., LTD.
Portable 6-phase protection test equipment for testing most types of modern multi-function protection relays, Output 6-phase AC current 6x0…32A Output 4-phase Voltage 4x0…300V.
-
Product
MirrorLink Test System
Catena 2210
-
The Catena 2210 is a test tool with two USB Network Control Model ("NCM") devices. These devices create a bridge between two USB hosts. Validation testing is made possible by connecting a test control computer to the USB host being tested. Ethernet traffic from the test host is transferred through the Catena 2210 device to the control host, and vice versa.
-
Product
Bench-top Test Jigs
-
Robust, easily customised, standalone kits for testing a variety of PCB's. Basic hinged-top or cam operated pusher plate, advanced cam-operated gate with fully adjustable pusher-fingers.
-
Product
SQL Test
-
If you want to do test-driven development for databases, SQL Test is the place to start. It lets you write database unit tests in T-SQL and run them in SQL Server Management Studio. It's simple to set up, you don't need extra tools, and you don't need to learn new technologies.
-
Product
Mechanical Testing Services
-
BMP Testing and Calibration Services Inc.
Mechanical testing, which involves determining the mechanical properties of a material, is a crucial component of materials engineering. Tensile strength also plays a crucial role and is the most important measured characteristic. The maximum stress a material can withstand when stretched or pulled before breaking is known as tensile strength. When creating and constructing materials for various uses, this feature is crucial. So where to get these services from?
-
Product
Online Browser Testing
-
TestingBot provides easy cross browser testing with Selenium in the cloud. Keeping your websites bug-free is mission critical, we provide a service to easily test your websites in different browsers, either automatically or manually, 24 hours a day.
-
Product
Software For Jury Testing
SQala
-
With SQala, jury tests can be set up quickly and easily and performed either at a single-user system or in a listening studio. SQala supports playback of binaural recordings and enables product or ambient noises to be rated flexibly and aurally accurately no matter where or when....
-
Product
Tensile Test Chamber
-
CSZ's Tensile Test Chamber is an environmental chamber that interfaces with a customer tensile tester load frame. This chamber is required to expose various materials and components to temperature conditions while undergoing tensile test. Tensile testing stresses materials by pushing, pulling, twisting, or bending intended for static and fatigue testing.
-
Product
Test Solutions Services
-
Spinnaker Contract Manufacturing, Inc.
As standard practice, all of our SMT assemblies are washed and tested through our Automated Optical Inspection and pass through our stringent internal QA/QC policies. In Cables and Wire Harnesses, pretests, such as pull tests and crimp type tests, are performed on all builds before being tested for continuity, hi-pot, shorts and mis-wires, to name a few. Our electromechanical assemblies are capable of receiving full functional testing through custom test fixtures and RF test. Some RF tests include Gain/Loss, Frequency Response, VSWR (Voltage Standing Wave Ratio), Inter-Modulation Distortion and Output Power.
-
Product
Explosive Atmosphere Test
-
This test demonstrates that a part will not ignite while operating in an explosive ambient atmosphere. The tests are conducted at ground level pressure as well as reduced barometric pressures, in a closed explosion-proof chamber.
-
Product
Audio Test Software
-
1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upto single point alignment accuracy)10. Easy regression testing via TCP client.11. Standard Magnitude, Phase, THD, THD+N, Rubb&Buzz, Pink Noise, Noise Tests.12. Unlimited calibrations and equalization for scaling to different products and stations.13. Lowest test system and test sequence development times.14. Requires minimal training and debugging.15. Automatically avoid Reference speaker play and stop pops.16. WMD/ASIO driver compatible sound cards supported.(B&K 3670 recommended)
-
Product
Package Test Machines
-
Infinity Machine International Inc.
Package Test Machines by Infinity Machine International Inc. - for applications such as carton drop testing, precise packaging drop test, cycling vibration testing equipment, transportation simulation, bi-directional fabric air permeability testers, tissue handle softness tester, corrugated crush test, and more.
-
Product
Mobile Application Testing
-
UpDoer Technology has the most innovative test automation tools and skilled experts to ensure your application is ideally tested as a certified mobile app testing organization. We are one of India's best Mobile app Testing companies that offer full-cycle testing from the planning to the post-launch phase.
-
Product
Sky Quality Meter
SQM-LR
-
An RS232 SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected measuring of sky brightness for astronomers! The "Sky Quality Meter - LR" measures the brightness of the night sky in magnitudes per square arcsecond.
-
Product
Vibration Test System
3-axis
-
This small 3-axis vibration test system has been developed in response to many customers' request for ?gcompact and easy to handle & use h multi-axis VTSs without sacrificing performances, featured by its small installation area of W900mm by D850mm, relatively quiet due to employment of small fans insterad of bolower(s), a displacement of 25mmp-p for each axis and max. transient acceleration of over 98m/s2<10G>*,
-
Product
Abrasion Testing Machines
-
Infinity Machine International Inc.
Abrasion Testing Machines by Infinity Machine International Inc. - for application such as mobile phone coating abrasion testing, stainless steel friction tester, print ink abrasion testing, shoe lace abrasion testing, rubber abrasion testing, dyeing rubbing fastness friction test for decolorization, textile fabric abrasion testing, and more.
-
Product
E-Mobility Testing
-
With the electrification of the powertrain developers face many new challenges. Electrification does not only increase the range of solutions, but also the number and type of design options. Therefore, a partner with both specific application know-how and a holistic perspective on the system is critical. We provide you with exactly this required expertise.
-
Product
Functional Test Fixtures
-
Businesses rely on Circuit Check’s functional test fixture expertise. Functional test typically applies full operational power to a loaded printed circuit board in order to determine if the PCBA performs functions as designed. This type of test often involves custom built test equipment and custom test fixturing. Circuit Check supports all forms of functional test strategies.
-
Product
Test Handler
-
Test Handler is an equipment that automates the final testing of semiconductor devices. It handles device transportation, controls temperature during semiconductor testing, and sorts devices based on test results.
-
Product
Multimeter with Cable Checker Phone Test Lan Wire Test
VA43
-
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Lan Telephone test multimeter: VA43 is a multimeter with lan wire test. phone test .cable check.
-
Product
Magnet Testing
m-axis
-
m-axis is a measurement system that can be used to characterize permanent magnets in terms of their magnetic specifications (magnetic moment and magnetization angle) with high precision. In addition to the four standard measuring ranges, the modular design allows the system to be adapted to customer-specific requirements. The measurement systems can be used for 100% in-line quality control via our m-axis I/O module.
-
Product
Tire Testing
-
PL-2000X Plunger Testers equipped with servo-hydraulic system to control the testing speed. Available for customers to select suitable model.
-
Product
Fluid Contamination Test
-
Fluid contamination testing determines the abilities of materials to withstand the contaminating fluids, to which they are exposed in service.
-
Product
Thermal Test Vehicles
TTV
-
Thermal Engineering Associates, Inc.
Using the TTC-1002 Thermal Test Chip as a basis, TEA offers TTVs in flip-chip, bare die, BGA packages for a variety of thermal simulation, reliability, qualification, heat sink characterization, and TIM characterization activities. Selective unused balls are sequentially connected together for daisy-chain applications.
-
Product
EMI/EMC Testing
-
Our Environmental Services Group performs emissions and susceptibility testing to ensure a product meets its intended performance in the ever-increasing and challenging electromagnetic environments.
-
Product
Penetration Testing
-
Tailored penetration testing scenarios to challenge common attack vectors and unique environments.
-
Product
Photoelectrochemical Test System
ModuLab XM
-
The system, based upon Solartron Analytical's world-leading experience in transfer function measurements, offers a high-quality measurement platform for characterizing a range of photoelectrochemical devices such as DSSC's, Perovskite cells, and Photoanodes," noted Professor Laurie Peter, world leading expert, University of Bath, UK. Professor Peter acted as scientific advisor during the development of the ModuLab PhotoEchem system and helped ensure the system met the requirements of the most demanding photovoltaic researchers in the market today.
-
Product
Test Points
TestStation LX2
-
TestStation LX2 is Teradyne's largest pin count in-circuit test system. Configurable up to 15,360 pins, TestStation LX2 utilizes the new UltraPin II 128HD pin card for testing large, complex, and heavily-integrated printed circuit board assemblies.
-
Product
Electronic Testing Services
-
Printed Circuit Board Testing and Repair Services CM Wings Board Testing Inc. was founded in 1983. Its founding was a direct response to theneed for a truly customer service oriented facility for printed circuit board test and repair.
-
Product
Product Safety Testing
-
NCEE Labs is an A2LA Accredited product safety compliance testing lab. We specialize in compliance testing to US and harmonized international standards. NCEE Labs also offers NRTL testing services. With experienced product safety engineers, we provide expert assistance, whether evaluating early prototypes or assisting with aftermarket design changes.
