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 […]
He aha ka Audio I2S Interface? Heluhelu »
ʻO CES (ʻo ia ka initialism no Consumer Electronics Show) he hōʻike kālepa makahiki i hoʻonohonoho ʻia e ka Consumer Technology Association (CTA). ʻO CES ka hanana ʻenehana koʻikoʻi loa ma ka honua - ke kahua hōʻoia no nā ʻenehana holomua a me nā mea hou honua. ʻO kēia kahi e hana ai nā ʻoihana nui o ka honua i ka ʻoihana a hui pū me nā hoa hou, a me ka
Ua komo ʻo Feasycom i ka Consumer Electronics Show (CES) 2022 Heluhelu »
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
ʻO ka ʻokoʻa ma waena o I2C a me I2S Heluhelu »
I kēia mau lā, loaʻa i kahi mea kūʻai aku kahi koi e pili ana i ka polokalamu CSR USB-SPI no nā kumu hoʻomohala. I ka wā mua, loaʻa iā lākou kahi polokalamu me kahi awa RS232 i kākoʻo ʻole ʻia e ka module CSR o Feasycom. Loaʻa iā Feasycom kahi polokalamu CSR USB-SPI me kahi awa 6-pin (CSB, MOSI, MISO, CLK, 3V3, GND), me kēia mau pine 6 i pili i
Pehea e hoʻohana ai i ka CSR USB-SPI Programmer Heluhelu »
Ua hoʻokuʻu ka Bluetooth Special Interest Group (SIG) i kahi hanauna hou o ka ʻenehana Bluetooth maʻamau Bluetooth 5.2 LE Audio ma CES2020 ma Las Vegas. Ua lawe mai i ka makani hou i ka honua Bluetooth. He aha ke kumu hoʻoili o kēia ʻenehana hou? Ke lawe nei i kekahi o kāna mau hiʻohiʻona mua LE ISOCHRONOUS ma ke ʻano he laʻana, me ka manaʻo e hiki ke kōkua iā ʻoe e aʻo
He aha ke kumu hoʻouna o ka Bluetooth 5.2 LE Audio? Heluhelu »
ʻO "TWS" ʻo ia ka True Wireless Stereo, he hāmeʻa leo Bluetooth uea ʻole, nui nā ʻano TWS headset/speaker ma ka mākeke, hiki i ka mea haʻi'ōlelo TWS ke loaʻa nā leo mai ke kumu hoʻolele leo (e like me ke kelepona) a me ka uku mele. Fig. He kiʻi TWS Pehea ka hana o ka hoʻonā TWS? ʻO ka mea mua, aia ʻelua mau ʻōlelo Bluetooth e hoʻohana ana
He aha ka Bluetooth Audio TWS Solution? Pehea e hana ai ka hoʻonā TWS? Heluhelu »
He aha ka Arduino? ʻO Arduino kahi kahua open-source i hoʻohana ʻia no ke kūkulu ʻana i nā papahana uila. Aia ʻo Arduino i kahi papa kaapuni i hoʻolālā ʻia (i kapa pinepine ʻia he microcontroller) a me kahi ʻāpana polokalamu, a i ʻole IDE (Integrated Development Environment) e holo ana ma kāu kamepiula, i hoʻohana ʻia e kākau a hoʻouka i nā code kamepiula i ka papa kino. ʻO Arduino
ʻO ka papa bluetooth arduino maikaʻi loa no ka mea hoʻomaka? Heluhelu »
E like me kā mākou e ʻike ai, ma ka pōʻaiapili o ka Internet of Things, ʻoi aku ka nui o ka loaʻa a me ka hoʻohana ʻana i ka ʻike wahi. Ke hoʻohālikelike ʻia me ka hoʻonohonoho ʻana i waho, ʻoi aku ka paʻakikī a me ka maʻalahi o ke kaiapuni hana o ka hoʻonohonoho i loko, a ʻoi aku ka ʻokoʻa o kāna ʻenehana. No ka laʻana, nā limahana hale hana akamai a me ka hoʻokele ukana a me ka hoʻonohonoho ʻana,
ʻAi-COVID-19 Bluetooth Infrared Thermometer Heluhelu »
ʻO Bluetooth 5.0 Beacon pale wai
ʻO Bluetooth 5.0 Beacon pale wai Heluhelu »
He aha ka Bluetooth Mesh? ʻO Bluetooth Mesh kahi maʻamau pūnaewele mesh kamepiula e pili ana i ka Bluetooth Low Energy e hiki ai ke kamaʻilio he nui-a-nui ma ka lekiō Bluetooth. He aha ka pilina a me ka ʻokoʻa ma waena o BLE a me Mesh? ʻAʻole ʻo Bluetooth Mesh kahi ʻenehana kamaʻilio kelepona, akā he ʻenehana pūnaewele. Pili nā pūnaewele Bluetooth Mesh i ka Bluetooth Low Energy, he mea ia
Manaʻo Hoʻonā BLE Mesh Heluhelu »
I kēia manawa, ʻaʻole maʻemaʻe nā haʻina hoʻonohonoho i loko no ke kūlana. Ua hoʻomaka lākou e hoʻohui i ka ʻikepili ʻikepili, ka nānā ʻana i ke kahe kanaka, a me ka nānā ʻana i nā limahana. Hāʻawi ka ʻenehana Feasycom i ka hopena Beacon no kēia mau hiʻohiʻona hoʻohana. E nānā kākou i ʻekolu mau hana e pili ana i nā wahi i hāʻawi ʻia e ka beacon BLE: ka nānā ʻana i ka ʻikepili nui, ka hoʻokele i loko, a me ka nānā ʻana i nā limahana. 1.
Nā huahana hoʻonohonoho i loko o BLE Beacon Heluhelu »
E like me kā mākou ʻike, ʻo IEEE 802.11 a/b/g/n ka hoʻonohonoho o 802.11 a, 802.11 b, 802.11 g, 802.11 n, a pēlā aku. -Ke kamaʻilio kamepiula Fi ma nā alapine like ʻole, eia ka ʻokoʻa ma waena o kēia mau profiles: IEEE 802.11 a: High speed WLAN profile,
ʻO ka ʻokoʻa o 802.11 a/b/g/n i ka module wifi Heluhelu »
