Cypress Semiconductor Corp. announced today that it will introduce a new TrueTouch® Gen4X touchscreen controller that supports advanced features and large screens at the Mobile World Congress in Barcelona. The new Gen4X TMA448 controller delivers the industry's best glove touch and noise immunity, delivering a high-performance touchscreen experience for large-screen phones, smartphones, tablets and e-books, and meeting the cost-sensitive Chinese market Demand.
The TrueTouch Gen4X TMA448 controller allows users of different materials and thicknesses of gloves (including ski gloves) to achieve the industry's best accuracy and linearity on the touch screen, and it can automatically switch between glove mode and finger mode. No intervention from the main processor is required. The competitor's solution requires the main processor to intervene, requiring the user to manually configure the touch input settings, thus complicating the user's experience.
The TMA448 has up to 58 sensing I/Os and supports a maximum screen size of 8.3 inches to meet the system price requirements of customers in the emerging large-screen mobile phone and tablet market. The TMA448 and TrueTouch Gen4X series have the ability to withstand the electronic noise interference of the brand-name charger and display, and the performance exceeds all competing solutions.
John Carey, senior director of marketing for Cypress TrueTouch, said: "Our predecessor, the Gen4 series, is widely adopted by industry leaders around the world because of its excellent noise immunity and outstanding performance in wet environments. TrueTouch Gen4x TMA448 controller Adds superior glove touch and is suitable for large-screen phones and tablets that are designed for consumers who want to experience rich touchscreen functionality without having to pay too much."
Cypress's TrueTouch Gen4X series is immune to charger noise and is capable of withstanding 35V peak-to-peak (Vpp) noise in the range of 1 to 599kHz under 0.5mm and 9mm finger test conditions. Cypress's proprietary DualSenseTM patented technology enables self-capacitance and mutual-capacitance sensing algorithms on the same chip, giving the industry the best waterproof and wet finger tracking performance in the rain, dew and sweat Work smoothly in the real environment. Cypress's single-layer, stand-alone multi-touch (SLIM®) sensor architecture enables the in-cell and on-cell touch integrated display architecture to deliver ultra-thin product shapes.
The TMA448 controller features a 32-bit ARM® CortexTM M core processor with high MIPS/mW performance and 21 parallel receive channels for 120 Hz refresh rate with an average operating power consumption as low as 2 mW The power consumption in deep sleep mode is only 15 uW.
Availability
Samples and volume products for this new Gen4X model will be available to leading customers in the second quarter of 2014. The product is packaged in a 56-pin 6 mm x 6 mm QFN and a 70-ball 5.5 mm x 5.5 mm BGA.
About TrueTouch
Cypress's TrueTouch technology delivers the industry's best anti-jamming performance, highest signal-to-noise ratio, fastest refresh rate, lowest power consumption, and the world's best accuracy and linearity. The flexible TrueTouch solution enables customers to quickly develop advanced solutions without the need to purchase turnkey modules. They can choose touch sensors (glass or film) and LCDs from their suppliers, and can develop innovative mechanical designs of various thicknesses from flat to curved. In addition, TrueTouch devices inherit Cypress's patented capacitive sensing technology with legendary noise immunity for error-free operation in RF noise and LCD environments.
About Cypress
Cypress offers high-performance, mixed-signal, programmable solutions that accelerate the time-to-market of customer products and deliver outstanding system value. Cypress's products include the flagship PSoC® 1, PSoC 3 and PSoC 5 programmable system-on-chip families, as well as a variety of derivatives such as CapSense® touch sensing and TrueTouch® solutions for touch screens. Cypress is a global leader in USB controllers, including high-performance West Bridge® solutions that enhance the connectivity and performance of multimedia handsets. In addition, Cypress is the world's leading supplier of SRAM memory. Cypress products are used in a variety of applications, including consumer electronics, mobile phones, computing, data communications, automotive, industrial and military. Cypress
KN95 Protecive face masks adopt the GB2626-2006 standard, which stipulated the production and technical specifications of respirators .there is strict requirements on materials, structure, appearance, performance, filtration efficiency , breath resistance, test methods, product identification and packaging.
Protective Face Mask,Anti-particulate Protective Mask,Face Mask KN95,Non Medical Face Mask
Jilin Province Wanhe light Co.,Ltd , https://www.wanhelight.com