Friends of the General Assembly of the United Nations has launched a smart home overall solution based on Realtek technology. This solution uses the world's largest ARM Cortex-M MCU core and the widely used FreeRTOS+LwIP. The new series of products are backward compatible, and future product upgrades do not need to consider compatibility. Figure 1 - Da Lian Dayou is still launching a smart home overall solution architecture based on Realtek technology Figure 2 - Da Lian Dayou is still launching a smart home overall solution application case based on Realtek technology Figure 3 - Dalian Dayou also launches a list of smart home solutions based on Realtek technology Dalian Dayou is still based on the features of Rachel Semiconductor's smart home solutions:
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Nowadays, the Internet of Things is constantly booming. According to estimates by China's Forward Industry Research Institute, the global IoT market will increase to US$2.1 trillion by 2020. The number of IoT devices in the global link network will be 2020. It will reach nearly 20 billion units; and the global smart home appliance market estimates also show that smart air conditioners, refrigerators, and washing machines will grow by 4.8, 6.1, and 6.5 times respectively, and the era of the global Internet of Things is gradually approaching. 
Due to the rapid increase in the demand for intelligent hardware, it has also driven the growth of platform and software requirements for platform vendors. The Internet of Things is entering the period of software and hardware integration applications. However, the security risks, non-uniform standards, difficult to connect, poor compatibility, and complex development issues make the smart home field urgently need a complete, secure, open and tailor-made solution to solve the above problems. 
ï‚Ÿ Adopt the largest ARM Cortex-M MCU core in the world ï‚Ÿ Adopt the most widely used RTOS: FreeRTOS+LwIP
领先 Leading global Wi-Fi/LAN network technology, Bluetooth BR technology, voice and audio codec technology, smart speaker/router/voice wake-up technology 完整 Complete HDK (route diagram schemaTIc, layout file, BOM list) and SDK (TCP/IP , SSL, cloudy cloud service)
ï‚Ÿ All new products are backward compatible, no need to consider compatibility in future product upgrades