With the gradual increase of electric vehicles, the rising tide of charging pile products has also become popular. Charging piles can be divided into DC charging piles, AC charging piles, and AC DC integrated charging piles. Generally, there are two types of charging methods: conventional charging and fast charging. People can use specific charging cards […]

what is Bluetooth Protocol Stack The Bluetooth stack, also known as the Bluetooth protocol stack, is a collection of software protocols that Bluetooth devices use to communicate with each other. The stack consists of several layers, each responsible for a specific function. These layers work together to establish and maintain the connection between two or more Bluetooth devices and facilitate communication between them. Some of the functions that the Bluetooth stack performs include device discovery, connection establishment, and data transfer. Different operating systems and devices may use different Bluetooth stacks, and several different protocols may be used within each stack. How to Select Suitable Bluetooth Protocol Stack/RF Module for Car Usually, when we choose the Bluetooth Protocol Stack/RF module for car applications, the following points need to be confirmed: 1. Operating system (OS): Android/Linux, etc.2. Kernel version3. Interface requirements: such as UART, SDIO, PCle, etc.4. Detailed application scenarios  Feasycom Bluetooth protocol stack / RF module introduction Model BT805A BT805B/C BT825B BT825EB WF122 BW101 BW104 BW105 BW121 BW126 BW151 Chipset CSR8311 CSR8811 RTL8761BTV RTL8761BTV RTL8811 QCA1023 QCA6574A QCA6574A RTL8821CS RTL8852BE AD8800 UART YES YES

On March 9th, Feasycom's Vice President Howard Wu visited Endrich company and met with the founder, Mr. Endrich. The visit was aimed at exploring growth between the two companies and discussing ways in which they could work together to bring more and more feasycom module and solution to market. Endrich is one of the leading

There are many types of WiFi modules, and the selection of WiFi modules mainly considers the following aspects: The WiFi module is based on an embedded module that meets the WiFi wireless network standards, with built-in wireless network protocols such as the IEEE 802.11 protocol stack and the TCP/IP protocol stack. Due to its fast

HIFI-PCBA General Overview RISCV-DSP chip+Qualcomm QCC3x/5x series Bluetooth, supporting Bluetooth protocols APTX,APTX-HD, APTX-LL, APTX-AD, LDAC, LHDC; Peripheral functions support USB flash drives,SPDIF, KGB, SD cards, and LED screens HIFI-PCBAmain frame composition HIFI-PCBAFunction Description Hifi Algorithm Description Using the NatureDSP library as a library related to efficient scientific computing on theCandence HIF14 platform, it has been

what is Matter Protocol Smart home market has a variety of underlying communication connection protocols, such as Ethernet, Zigbee, Thread, Wi-Fi, Z-wave, etc. They have their own advantages in connection stability, power consumption and other aspects, and can be adapted to different types of devices (such as Wi-Fi for large electrical appliances, Zigbee for small power

What is WiFi Alliance Certification? The WiFi Alliance owns and controls the "WiFi Certified" logo, a registered trademark,  which is permitted only on equipment which has passed testing. If you have passed the Wi-Fi Alliance (WFA) certification, you can put the Wi-Fi logo on your product to indicate that your wireless product meets certification items such as Wi-Fi compatibility. Difference between IEEE and Wi-Fi Alliance The IEEE and FCC are responsible for the Layer 3 protocol support and frequency and powerlevel regulations in  the United States. ETSI and TELEC are responsible for frequency and powerlevel regulations in Europe and Japan    The WiFi Alliance is responsible to interoperability testing. What does the Wi-Fi Alliance certification test？ Feasycom focuses on the research and development of IoT products and services.We have our own Bluetooth& Wi-Fi stack implementations and provide one-stop solution.Rich solution categories cover Bluetooth, Wi-Fi, Sensor, RFID, 4G, Matter/Thread and UWB technologies. Wi-Fi Alliance Module Below Bluetooth Wi-Fi module from Feasycom that supports Wi-Fi Alliance Certification: FSC-BW236 *RTL8720DN Chip*BLE 5 & Wi-Fi Combo Module*802.11 a/b/g/n*2.4 GHz & 5 GHz*13mm x 26.9 mm x 2.2mm*Support WPA3 security network*CE、FCC、IC、KC、TELEC certification*Wi-Fi Alliance certification

Everyone may have heard the word "Internet of Things", but what is the real Internet of Things? The answer to this question seems simple, but there is nothing so simple to say. Someone who knows a little bit about this industry may say, "I know, the Internet of Things is to connect things to things,