Cypress Semiconductor recently announced an automatic tuning solution for its CapSense capacitive touch-sensing devices. While other solutions require engineers to perform time-consuming calibrations for up to 15 capacitive-sensing parameters, the patent-pending SmartSense solution sets these automatically during the design process, significantly reducing development time. The solution dynamically optimises the baseline and detection threshold and adjusts for the optimal capacitance range. The SmartSense capability greatly simplifies the replacement of mechanical buttons and sliders, allowing designers to create a single platform for multiple industrial designs without having to manually optimise performance for each design.
Engineers can simply incorporate the SmartSense firmware using the PSoC Designer embedded design tool and instantly develop touch-sensing interfaces that provide reliable operation over a wide range of capacitance values. This eliminates the need to retune a design each time the thickness or material used for the interface overlay changes. Furthermore, the solution ensures that manufacturing variations in PCBs, overlays and changes in noise environment are automatically calibrated out.
The firmware for the SmartSense capability is supported in Cypress’s new CY8C20xx6A CapSense devices with low-power 1,8 V operation. Existing CY8C20xx6A customers can upgrade current projects to the SmartSense firmware module in PSoC Designer 5.0 software with Service Pack 6 at www.cypress.com/go/designerpack6.
The new CY8C20xx6A devices have up to 36 CapSense I/Os and six sliders, along with I²C, SPI and USB interfaces. The low-power devices provide high immunity to conducted and radiated noise and extended battery life in applications such as mobile handsets, Bluetooth headsets, multimedia buttons, LCD TVs and monitors, printers and more. CapSense devices also provide robust waterproofing and proximity sensing with wide range. Leveraging the PSoC programmable system-on-chip architecture, a single CapSense device can also manage functions such as haptics, intelligent sensing, LED control and more.
High-performance processing for cost-aware industrial IoT Altron Arrow
DSP, Micros & Memory
STMicroelectronics has expanded its industrial processing portfolio with the new STM32MP2 series, a family of application microprocessors designed to deliver higher performance, advanced security and long-term reliability for cost-sensitive industrial IoT systems.
Read more...Compact, durable and wideband wireless performance Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The Taoglas Metal Stamped MPA Series of antennas is engineered to meet the growing demands of modern wireless devices that require high performance in increasingly compact form factors.
Read more...High-performance processing at the edge Altron Arrow
DSP, Micros & Memory
STMicroelectronics’ STM32MP23 microprocessor is designed to meet the demands of industrial, IoT, and edge AI applications.
Read more...RF agile transceiver Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The AD9361 from Analog Devices is a high performance, highly integrated RF Agile Transceiver designed for use in 3G and 4G base station applications.
Read more...Ultra-low-power Arm Cortex MCU with FPU Altron Arrow
DSP, Micros & Memory
STMicroelectronics expanded its STM32 ultra-low-power family with the launch of the STM32U3 for cost-sensitive applications in industrial, medical, and consumer electronics devices.
Read more...Powering the future of embedded control Altron Arrow
Editor's Choice DSP, Micros & Memory
As the demand for intelligent, connected, and energy-efficient systems grows, embedded engineers are under pressure to design faster, smarter, and more secure products
Read more...Smart IMU for high/low-g acceleration Altron Arrow
Analogue, Mixed Signal, LSI
The ISM6HG256X is a 6-axis intelligent inertial measurement unit that enables smart motion sensing, edge computing, and real-time awareness.
Read more...Compact Schottky diodes increase efficiency RS South Africa
Analogue, Mixed Signal, LSI
Gen 3 SiC Schottky diodes from Vishay in the compact SlimSMA HV package increase efficiency while enhancing electrical insulation.
Read more...Silanna launches Plural ADC EVKs
Analogue, Mixed Signal, LSI
Silanna Semiconductor has released its first evaluation kits for the Plural data converter family to offer the fastest, most cost-effective way to evaluate and deploy high-performance ADCs.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version