5G wifi module helps drones, flexible remote control, real-time aerial photography, cool

With the development of science and technology, drones have become more widely used in civilian applications. CLP Hong Kong in the field of unmanned aerial vehicles, online platform has provided a wealth of components in each category, while the open area, the first recommended a series of programs dedicated BMS lithium battery management, BMS (BATTERY MANAGEMENT SYSTEM), called battery The management system is mainly to intelligently manage and maintain each battery unit, prevent overcharging and overdischarging of the battery, prolong the service life of the battery, and monitor the state of the battery. In the second phase, we recommend the TOF program . The TOF is the abbreviation of Time of Flight. The sensor emits infrared-modulated near-infrared light. After the object is reflected, the sensor calculates the time difference or phase difference between the light emission and the emission. To convert the distance of the scene being photographed.


It is well known that wireless remote control is required at any stage of the take-off, navigation, hovering, and return of the drone. At the same time, during the flight of the drone, the video can also be transmitted wirelessly. Yes, the third phase of the drone theme we will focus on the 5G wifi module , with your flexible remote control, free aerial photography, fun drone, is not 666!

The third phase of the 5G wifi module

CECP9342M2*2 11n 5G High Power WiFi Module

The CECP9342M high-power wifi module independently developed by the CLP Firefly Factory was shortlisted for the 2016 “IoT China – Finding the Most Influential and Most Valuable IoT Project” list, and was listed in the Top 10 list released by Xinhuanet. , was awarded the top ten projects of the “Most Influential Internet of Things Project”. (See Xinhuanet for details)

The CECP9342M module is based on the Qualcomm AR9342 chip, a highly integrated, feature-rich IEEE 802.11abgn 2x2 2.4/5GHz SoC for routers, gateways and consumer electronics platforms. The CECP9342M module is optimized for the drone market, retaining the 5G RF section, and packaging the chip interface and peripheral components. Customers only need to use 3.3V/5V power supply and connect the antenna to use. The CECP9342M module uses an external PA and LNA+Switch to power up the 5G RF circuit with a power of 23dBm and a maximum rate of 300Mbps. The CECP9342M module is optimized for the relay mode of the drone market and can be used simply by the user.

Main features

  • Main chip AR9342, 74Kc MIPS processor with 64 KB I-Cache and 32 KB D-Cache operating at up to 560 MHz

  • Operating frequency 5.180GHz~5.825GHz

  • Wireless standard IEEE 802.11n (2x2)

  • Modulation mode OFDM, MCS0~7

  • Memory DDR2 64MB

  • Store SPI-FLASH 8MB

  • Ethernet interface MII/RMII/RGMII

  • Other interfaces UART, USB2.0, GPIO/LED

  • Working voltage 5V, 3.3V

  • Operating temperature 0°C to +85°C

core advantages

1, QCA AR9342 chip is powerful, single-chip dual-band 2*2 SoC, to meet a variety of application areas

2, WiFi performance is stable, excellent connection transmission indicators (see electrical specifications)

3, power amplification 23dbm, to meet long-distance transmission

4. Excellent for relay applications, convenient for customer configuration

5. Provide reference solutions for customers or jointly develop with customers, including: original drawing design, review; PCB layout, review; software reference solution customization service ; openWRT page/function customization; network protocol analysis;

Scheme block diagram

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Program map

Transformer

A transformer is an electrical device that is used to transfer electrical energy from one circuit to another through electromagnetic induction. It consists of two coils of wire, called the primary and secondary coils, which are wrapped around a common iron core. When an alternating current is passed through the primary coil, it creates a magnetic field that induces a voltage in the secondary coil. The voltage in the secondary coil can be stepped up or stepped down depending on the number of turns in each coil. Transformers are used in power transmission and distribution systems to step up the voltage for long-distance transmission and step it down for distribution to homes and businesses. They are also used in electronic devices such as power supplies and audio amplifiers.

Transformer,Planar Transformer,Resonant Transformer,Charging Pile Main Transformer

Huizhou Show-Grand Electronics Co., Ltd. , https://www.sgtransformer.com