Cypress and IDEX Collaborate to Develop Advanced Fingerprint Identification Solutions
Cypress Semiconductor Corporation has announced a new strategic partnership with IDEX ASA to develop fingerprinting solutions. Under the terms of the agreement, Cypress will provide IDEX's award-winning fingerprint imaging and recognition technology while providing its industry-leading TrueTouch® touchscreen controller, CapSense® touch-sensing controller and trackpad solution. Fingerprint identification scheme. This combination will make the design of user interfaces and personal security systems in smartphones, tablets, wearables, ID cards and a range of IoT applications easier and smoother.
For networked devices that carry important information about individual users, security is paramount. IDEX has developed a unique fingerprint sensor technology that allows the controller to be out of touch-sensitive range, minimizing chip size and making sensor form factors more flexible. IDEX's fingerprint-sensing IP has been patented, enabling Cypress to provide optimized, high-performance fingerprint security solutions for mobile devices. Cypress will work side by side with IDEX's recognized sensor partners to deliver superior product performance and an extremely fast time to market.
"Our fingerprint solution combines IDEX's powerful fingerprint-recognition IP with our wide range of capacitive touch-sensing product lines," said Hassan El-Khoury, executive vice president of Cypress's Programmable Solutions Group. We can provide customers with a platform that can adapt to a variety of mobile applications and networking products. We will have a series of strong products to meet the needs of the fast-growing personal security market."
IDEX CEO Hemant Mardia said: "We are pleased to combine Cypress's technology and market leadership in mobile touch with IDEX's advanced fingerprint sensing technology to jointly develop next-generation fingerprint sensing products. The fast-growing market for wearables and the Internet of Things will bring an eye-catching new opportunity to our new solutions."
Touch leader
Cypress has the industry's broadest and most widely used line of touch sensing products, including TrueTouch, CapSense® and TrackPad solutions. Cypress has an unparalleled IP set that includes true single-layer sensor solutions that dramatically reduce the cost of touch screens, as well as self-capacitance and mutual-capacitance sensing on the same chip that can be used to implement advanced features such as Waterproof, proximity sensing, support for 2mm stylus, and hovering.
About TrueTouch
Cypress's TrueTouch solutions deliver the industry's best noise immunity, highest signal-to-noise ratio (SNR), fastest refresh rate, lowest power consumption, and the world's best accuracy and linearity. The flexible TrueTouch solution enables users to quickly develop cutting-edge solutions without the need to purchase turnkey modules. Customers are free to choose between touch sensor (glass or film) and liquid crystal display suppliers, as well as innovative mechanical designs including planes and surfaces. In addition, TrueTouch devices inherit Cypress's patented capacitive sensing technology with legendary noise immunity for error-free operation in noisy RF and LCD environments.
About CapSense
Cypress's CapSense touch-sensing solution has shipped more than 1 billion units and has replaced 5 billion mechanical buttons, including mobile phones, notebooks, consumer electronics, white goods, automotive applications and more. Everything with mechanical buttons or switches makes Cypress a leader in the touch sensing industry. CapSense is the industry's most selective and integrated product line, optimized for industrial design and reliability with its superior noise and water-resistant capacitive touch interface, including proximity sensing technology that does not require direct contact. The CapSense proximity sensing function can be used to activate an interface only when necessary to save power; at the same time, the display interface can be activated only when necessary, further improving the industrial design.
About IDEX
IDEX ASA specializes in fingerprint imaging and recognition technology. IDEX's vision is to ensure that everyone can use personally identifiable information safely and conveniently. IDEX has developed the award-winning SmartFinger® technology platform based on the company's core intellectual property, including patents on fingerprint imaging principles, sensing methods and chip design. SmartFinger technology combines fingerprint imaging and authentication core software solutions to perform fingerprint registration, template storage and authentication on the same module. SmartFinger solutions can be seamlessly integrated into a variety of embedded applications such as cell phones, one-time password devices, smart cards, payment cards, ID cards, payment terminals, access control devices, biometric security systems and login tokens.
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Short circuit protection:The following test shall be performed. Charge batteriesas specified in ; use of 4.6.3 is permitted. Measure and record the OCV. Short each battery across all the positive and negative terminals with a total external resistance not greater than 50 milliohms. After one hour remove the short from across the terminals. Measure and record the OCV. Stabilize batteries at the normal conditions of 4.3.1 for not less than 2 hours. Chargebatteries in accordance with 4.6; use of 4.6.3 is permitted. Stabilize batteries at normal conditions for not less than 2 hours, then discharge the battery in accordance with 4.7.2.3. The battery shall meet the requirements of 3.7.2.3.
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Charge voltage: 16.8V
Nominal voltage : 14.8V (4S7P)
Initial impedance : 120mΩ
Nominal capacity: 19.6Ah
Minimum capacity: 19.4Ah
Communication methods : SMBUS data communication
Electricity quantity show: LCD Electricity quantity show
Charge current: Standard Charging::0.2C5A (3.9A)
Rapid charge: 0.5C5A C(9.8A) Max
Standard Charging method : 3.9A(0.2C5A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤196mA(≈0.01C5A)
Charging time:Standard Charging: 6.5hours(Ref.)
Rapid charge: 3.5 hours(Ref.)
Max.discharge current: 9.8A(0.5C5A)
Discharge cut-off voltage: 10.0V
Cycle life (0.2C5A/0.2C5A) : 500 items,≧80%DOD; 300 times,≧80%DOD
Operating temperature : Charging: 0℃~45℃
Discharging:-20℃~+60℃
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