What is I2S Interface ? I²S (Inter-IC Sound) is an electronic serial bus interface standard used for connecting digital audio devices together, this standard was first introduced by Philips Semiconductor in 1986. It is used to transfer PCM audio data between integrated circuits in electronic devices. I2S Hardware Interface 1. Bit clock line Formally called "Continuous […]
Cad é Comhéadan Fuaime I2S? Read More »
Is seó trádála bliantúil é CES (ar a dtugtaí inisealacha don Seó Leictreonaic Tomhaltóra roimhe seo) a eagraíonn an Cumann Teicneolaíochta Tomhaltóirí (CTA). Is é CES an t-imeacht teicneolaíochta is mó tionchair ar domhan - an talamh cruthaithe le haghaidh teicneolaíochtaí ceannródaíocha agus nuálaithe domhanda. Seo an áit a ndéanann na brandaí is mó ar domhan gnó agus bualadh le comhpháirtithe nua, agus an
Ghlac Feasycom páirt i Seó Leictreonaic Tomhaltóra (CES) 2022 Read More »
What’s I2C I2C is a serial protocol used for a two-wire interface to connect low-speed devices such as microcontrollers, EEPROMs, A/D and D/A converters, I/O interfaces, and other similar peripherals in embedded systems. It is synchronous, multi-master, multi-slave, packet switching, single-ended, serial communication bus invented by Philips Semiconductors (now NXP Semiconductors) in 1982. I²C only
An Difríocht idir I2C agus I2S Read More »
Recently, one customer has a requirement about the CSR USB-SPI programmer for development purposes. At first, they found a programmer with an RS232 port which is not supported by the Feasycom’s CSR module. Feasycom has a CSR USB-SPI programmer with a 6-pin port (CSB, MOSI, MISO, CLK, 3V3, GND), with these 6 pins connected to
Conas Ríomhchláraitheoir CSR USB-SPI a úsáid Read More »
The Bluetooth Special Interest Group (SIG) released a new generation of Bluetooth technology standard Bluetooth 5.2 LE Audio at CES2020 in Las Vegas. It brought a new breeze to the Bluetooth world. What’s the transmission principle of this new technology? Taking one of its primary features LE ISOCHRONOUS as an example, hoping this can help you learn
Cad é an Prionsabal Tarchuir don Fuaime Bluetooth 5.2 LE? Read More »
“TWS” means True Wireless Stereo, it’s a wireless Bluetooth audio solution, there are many types of TWS headset/speaker in the market, the TWS speaker can receive audio from audio transmitter source (such as a smartphone) and pay music. Fig. A TWS diagram How does the TWS solution work? Firstly, there have two Bluetooth speakers both using
Cad é Bluetooth Audio TWS Solution? Conas a oibríonn réiteach TWS? Read More »
What’s Arduino? Arduino is an open-source platform used for building electronics projects. Arduino consists of both a physical programmable circuit board (often referred to as a microcontroller) and a piece of software, or IDE (Integrated Development Environment) that runs on your computer, used to write and upload computer code to the physical board. The Arduino
bord arduino bluetooth is fearr do thosaitheoirí? Read More »
As we know, in the context of the Internet of Things, the acquisition and application of location information are becoming more and more important. Compared with outdoor positioning, the working environment of indoor positioning is more complex and delicate, and its technology is more diverse. For example, smart factory personnel and cargo management and scheduling,
Teirmiméadar Infridhearg Bluetooth Frith-COVID-19 Read More »
Uiscedhíonach Bluetooth 5.0 Beacon
Uiscedhíonach Bluetooth 5.0 Beacon Read More »
What is Bluetooth Mesh? Bluetooth Mesh is a computer mesh networking standard based on Bluetooth Low Energy that allows for many-to-many communication over Bluetooth radio. What’s the relation and difference between BLE and Mesh? Bluetooth Mesh is not a wireless communication technology, but a network technology. Bluetooth Mesh networks rely on Bluetooth Low Energy, it’s an
Moladh Réiteach Mogall BLE Read More »
Anois ní le haghaidh suite amháin atá réitigh suite laistigh a thuilleadh. Tá tús curtha acu le hanailís sonraí, monatóireacht ar shreabhadh daonna, agus maoirseacht phearsanra a chomhtháthú. Soláthraíonn teicneolaíocht Feasycom an réiteach Beacon do na cásanna úsáide seo. Breathnaímid ar na trí fheidhm atá bunaithe ar shuíomh a sholáthraíonn an beacon BLE: anailís mhór sonraí, loingseoireacht laistigh, agus maoirseacht pearsanra. 1.
BLE Beacon táirgí suite laistigh Read More »
As we know, IEEE 802.11 a/b/g/n is the set of 802.11 a, 802.11 b, 802.11 g, 802.11 n, etc. these different wireless protocols are all evolved from 802.11 to implement wireless local area network (WLAN) Wi-Fi computer communication in various frequencies, here is the difference between these profiles: IEEE 802.11 a: High speed WLAN profile,
An difríocht de 802.11 a/b/g/n i modúl wifi Read More »
