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Author: Shenzhen Nearzenith Technology Co., Ltdissuing time:2017-04-21 15:03:57Pageviews:672【smallinBig】
Technical name:WiFi module
Application market:；Robots, network set-top boxes, smart home appliances, smart TV, unmanned aerial vehicles, vehicle equipment, network camera
The solution:
The WIFI module also known as serial WIFI module, which belongs to the networking transmission layer, function is the serial port or TTL level to the embedded module with WIFI wireless network communication standard, built-in wireless network protocol stack and TCP/IP protocol stack. The hardware of embedded WIFI module using the WIFI traditional can be directly linked to the Internet, is an important part of wireless intelligent Home Furnishing and M2M networking applications.
RLT8710 is a complete and self-contained WIFI network solution, can run independently, can also be used as a slave machine running on other hosts MCU. When the RTL8710 is equipped with the application and is the only application processor of the device, it can start directly from the external flash memory. Built in cache memory helps improve system performance and reduce memory requirements
The WIFI module complies with the IEEE802.11B/G/N communication standard and has good compatibility. The module is embedded with a perfect TCP/IP protocol stack, which can efficiently handle the network traffic, which is convenient for users to embed into the serial products quickly. RTL8710 series communication module is a simple, low cost, reliable design
Main characteristics
2.4GHz, IEEE 802.11b/g/n
onboard PCB antenna with optional external antenna
Support 802.11i encryption: WEP-64/128, TKIP (WPA-PSK) and AES (WPA2-PSK)
Built in TR switch, BALUN, LNA, power amplifier and matching network
A-MPDU, A-MSDU polymerization and 0.4s protection interval
TTL serial interface, the highest baud rate support 115200bps
802.11b mode output power of +23dBm
DC 5V power supply
Ultra small size, low power consumption (standby power consumption less than 1.0mW)
Working temperature range -20 --85 c c
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