1 Overview
Consumers' expectations for household appliances are higher than ever. They need reliable, easy to use, high-end products. To meet these needs, the techniques needed by large household appliance developers must support the following features:
1) Motor control function, safe and quiet
2) Efficient environmental protection technology can achieve power measurement and control through intelligent metering network connection
3) Realize the human-machine interface (HMI) support through touch screen technology, and obtain a rich and easy user experience
4) Flexible, compatible connectivity, can integrate equipment and external environment
5) Based on standard, support reliable, high quality solutions
2. High-performance solution
Atmel provides a wide range of household appliances:
Refrigeration - power efficiency is critical to refrigeration equipment. To meet today's green energy requirements, refrigerators and refrigerators must support energy efficiency standards and advanced intelligent metering systems. ATMEL? The customizable smart microcontroller provides flexible connection selection and high energy architectures, which is ideal for refrigeration applications. Power efficiency is critical to refrigeration equipment. To meet today's green energy requirements, refrigerators and refrigerators must support energy efficiency standards and advanced intelligent metering systems. ATMEL? The customizable smart microcontroller provides flexible connection selection and high energy architectures, which is ideal for refrigeration applications.
Cooking-cooking appliances (eg, stovetop, microwave and oven) typically require temperature sensors, mass sensors, programmable timers, and complex motor control to support fans and other devices. Some cooking appliances have remote control functions, full-featured, and the reactive touch interface is the key to ensuring simple and easy to use. The Touch solution for the Atmel® industry and customizable microcontrollers are ideal for cooking appliances.
Cleaning - Washing machines need to support motor control, water level and temperature sensing, and user interface components that can withstand harsh environments. Standard security connections are also required for household appliances to connect to home networks. ATMEL? Provides a wealth of microcontrollers and touch screen solutions to support current advanced cleaning equipment.
Motor Control - Microcontroller is more common in motor control applications, and is gradually replacing special standard products (ASSP) and dedicated integrated circuits. Since the microcontroller is equipped with embedded peripherals, flexibility is stronger and lower than other solutions.
Safety Key Touch Interface - Atmel QTouch Security Platform The development cycle of security key home appliances is shortened to 12 months, and the user interface for home appliance support capacitive touches increases forced safety.
3. ATMEL QTOUCH technology for home appliances
Atmel? QTouch security platform shorten the development cycle of security-critical home appliances to 12 months, adding mandatory security for user interface for home appliance support capacitive touches. The Atmel QTouch security platform has been pre-enabled by VDE / UL 60730 and 60335 B, the household equipment designers can concentrate on develop support capacitive touch buttons, slides and rollers on the MCU based on ATMEL | Smart ($ 18.6600) ARM Cortex M0 +. More innovative, easy to use, rather than spend energy in security. With the dynamic hardware and firmware noise filtering function of the IEC61000-4-6 10V conduction immunity test, only the very few design work is required, and the QTouch security platform ensures excellent noise reduction performance. In addition, it also provides FMEA support and excellent moisture resistance. This platform currently supports all ATMEL│SMART ($ 18.6600) SAM D20 Armcortex-M0 + MCU.
Key feature
1) QTouch security library testing the IEC 61000-4-6 10V conduction immunity test
2) passed the IEC / UL 60730 and 60335 Class B QTouch Security Library
3) Noise reduction and moisture measures - adjustable for any environmental conditions
4) FMEA support
5) Fast response time
Power efficiency is critical to refrigeration equipment. To meet today's green energy requirements, refrigerators and refrigerators must support energy efficiency standards and advanced intelligent metering systems. ATMEL? The customizable smart microcontroller provides flexible connection selection and high energy architectures, which is ideal for refrigeration applications.
Features and advantages
Various 8-bit and 32-bit microcontrollers dedicated to motor control, support brushless DC motor, AC motor, and switch magnetic resistance motor.
The Atmel solution meets energy efficiency requirements such as energy stars and European norms and provides efficiency.
Atmel provides the IEC 60730 Class B library that supports customers in the process, greatly speeding up the market.
The Atmel 32-bit AVR microcontroller uses a multi-layer data bus and a DMA controller, so it is ideal for high bandwidth HMI applications.
With a powerful touch sensor technology using the Atmel QTouch library, designers can add capacitive touch buttons, pulleys and slippers without investing additional costs.
Atmel Megaavr and Atmel Tinyavr? The microcontroller supports 5 volts of local voltages.
Solutions such as motor control and single-chip HMI touch and other are help to reduce BOM.
ZigBee Pro compatibility enables standard connection and intelligence metering.
Node verification function supports intelligent metering infrastructure connections.
4. Solution main device
Source: Wiku Electronic Market Network
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