Rasberi Pi 4B

Takaitaccen Bayani:

Rasberi Pi 4B sabon ƙari ne ga dangin Rasberi PI na kwamfutoci. An inganta saurin aikin sarrafawa sosai idan aka kwatanta da ƙarni na baya Raspberry Pi 3B+. Yana da wadataccen multimedia, ɗimbin ƙwaƙwalwa da ingantaccen haɗin kai. Ga masu amfani na ƙarshe, Rasberi Pi 4B yana ba da aikin tebur kwatankwacin tsarin shigarwa x86PC.

Raspberry Pi 4B yana da 64-bit quad-core processor wanda ke aiki a 1.5Ghz; Nuni biyu tare da ƙudurin 4K har zuwa 60fps wartsake; Akwai a cikin zaɓuɓɓukan ƙwaƙwalwar ajiya guda uku: 2GB/4GB/8GB; A kan jirgin 2.4/5.0 Ghz dual-band WiFi mara igiyar waya da 5.0 BLE low makamashi Bluetooth; 1 gigabit Ethernet tashar jiragen ruwa; 2 USB3.0 tashar jiragen ruwa; 2 USB 2.0 tashar jiragen ruwa; 1 5V3A tashar wutar lantarki.

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Cikakken Bayani

Tags samfurin

Lambar samfurin	Pi3B+	ku 4B	Pi 400
Mai sarrafawa	64-bit 1.2GHz quad-core	64-bit 1.5GHz quad-core
Ƙwaƙwalwar ajiya mai gudana	1GB	2GB, 4GB, 8GB	4GB
Mara waya ta WiFi	802.1n Mara waya ta 2.4GHz / 5GHz dual-band WiFi
Mara waya ta Bluetooth	Bluetooth 4.2 BLE	Bluetooth 5.0 BLE
Ethernet net tashar jiragen ruwa	300Mbps	Gigabit Ethernet
tashar USB	4 USB 2.0 tashar jiragen ruwa	2 USB 3.0 tashar jiragen ruwa 2 USB 2.0 tashar jiragen ruwa	2 USB 3.0 tashar jiragen ruwa 1 USB 2.0 tashar jiragen ruwa
GPIO tashar jiragen ruwa	40 GPIO fil
Audio da video dubawa	1 cikakken girman HDMI Port, MIPI DSI nuni Yana nuna tashar jiragen ruwa,MIPI CSI Kamara, fitarwa na sitiriyo da tashar bidiyo mai hade	2 micro HDMI tashar jiragen ruwa don bidiyo da sauti, har zuwa 4Kp60. MIPI DSI tashar tashar nuni, MIPI CSI tashar kyamara, sautin sitiriyo da tashar bidiyo mai hade
Tallafin multimedia	H.264, MPEG-4 Saukewa: 1080P30. H.264 lambar: 1080 p30. Bude GL ES: 1.1, 2.0 graphics.	H.265:4Kp60 gyarawa H.264:1080p60 gyarawa, 1080p30 yana buɗewa OpenGL ES: 3.0 graphics
Tallafin katin SD	Katin MicroSD interface
Samar da wutar lantarki modc	Micro USB	USB Type C
USB Type C	Tare da aikin POE (ƙarin ƙirar da ake buƙata)		Ba a kunna aikin POE ba
Ƙarfin shigarwa	5V 2.5A	5v3 ku
Taimakon ƙuduri	1080 ƙuduri	Har zuwa ƙudurin 4K yana goyan bayan nuni biyu
Yanayin aiki	0-50C

Rasberi Pi 4 Model B (Rasberi Pi 4 Model B) shine ƙarni na huɗu na dangin Rasberi PI, babban aiki, ƙaramin komputa mai rahusa. Ya zo tare da 1.5GHz 64-bit quad-core ARM Cortex-A72 CPU (Broadcom BCM2711 guntu) wanda ke haɓaka ikon sarrafawa da aikin multitasking. Raspberry PI 4B yana tallafawa har zuwa 8GB na LPDDR4 RAM, yana da tashar USB 3.0 don saurin canja wurin bayanai kuma, a karon farko, yana gabatar da kebul na USB Type-C don saurin caji da ƙarfi.

Hakanan samfurin yana fasalta musaya na Micro HDMI guda biyu waɗanda zasu iya fitar da ƙudurin 4K lokaci guda zuwa masu saka idanu biyu, yana mai da shi manufa don ingantattun wuraren aiki ko cibiyoyin watsa labarai. Haɗin haɗin mara waya ya haɗa da 2.4/5GHz dual-band Wi-Fi da Bluetooth 5.0/BLE, yana tabbatar da sassaucin hanyar sadarwa da haɗin na'ura. Bugu da ƙari, Rasberi PI 4B yana riƙe da fil ɗin GPIO, yana bawa masu amfani damar haɗa nau'ikan na'urori masu auna firikwensin da masu kunnawa don haɓaka haɓakawa, yana mai da shi manufa don koyan shirye-shirye, ayyukan iot, robotics da nau'ikan aikace-aikacen DIY masu ƙirƙira.

Na baya: AOK-AR934101 Masana'antu mara waya ta AP motherboard

Na gaba: Rasberi Pi mai kaya | Kamfanin Rasberi Pi

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