#wifi transceiver

[gryr2mithh]

https://www.futureelectronics.com/p/semiconductors--wireless-rf--transceiver-ics/sp3077een-l-maxlinear-2168612

RF Transceiver utilizes, WIFI transceiver, High speed data, wireless transmitter

SP3077E Series 16 Mbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-8

[pmel2kssn]

Bluetooth Module, wifi transceiver, Bluetooth Accessories, Proprietary RF Module

SP4082E Series 115 kbps 5 V RS-485 / RS-422 Transceiver - NSOIC-8

[bitstream24]

ESP32 Development Kits with Onboard CAN Bus Controller

The ESP32 includes a CAN Bus controller compatible with the NXP SJA1000, making it compliant with the CAN 2.0B (ISO 11898, also known as Classical CAN) specification.

Nevertheless, as with the SJA1000, the ESP32 CAN Bus controller only provides the data link layer and the physical layer signaling sublayer. As a result, an external transceiver module is needed to convert the ESP32's CAN-RX and CAN-TX signals into CAN_H and CAN_L bus signals.

[jssn2ripp]

High performance circuit, High speed data transmission, module bluetooth

SP3077E Series 16 Mbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-8

[hrmn2dgdn]

High speed data, rf module, rf transmitter, receiver module transceiver circuit

SP3072 Series 0.25 Mbps 3.3 V Half-Duplex SMT RS 485 Transceiver - SOIC-8N

[lius2coat]

Bluetooth, WiFi 802.11b/g/n, Bluetooth 4.2 Transceiver Module Integrated, ChipS

[lslie2pac]

Bluetooth, WiFi 802.11b/g/n, Bluetooth 4.2 Transceiver Module Integrated, ChipS

[utopicwork]

While I do plan on experimenting with certain more experimental hardware, in general PierMesh uses off the shelf components that need minimal configuration.

This is our current primary transceiver board for experimentation:

Youll also probably notice that the board is less then $20. That's what we mean by cheap.

[occulticvioletdepths]

[Not an actual post, I just thought detailing Calli and Camille's Kalos customs troubles would be fun. Take this like one of those OOC memory posts!]

-- Non-Customary --

Camille: What do you see?

Calli: well it kinda looks like the same line thing from papers please

Calli: you know, the border security game

Calli: except they got a little more than just the paper checking

Camille: Doesn't sound good. What do you mean exactly?

Calli: bag scanner

Camille: ...I'm so dead.

Camille: Calli I'm so sorry. I genuinely thought security hadn't changed a bit

Camille: I didn't know. I'm stupid I'm dumb I'm so sorry I'm so sorry

Calli: camille

Camille: I should've just told you everything and we could've figured out something better together

Calli: camille it's okay

Calli: but... i can only really hope that whatever it is that they have on you

Camille: It's probably murder.

Calli: that it's enough to at least get you away with community s

Calli: by truth and ideals.

Camille: I can explain but it's gonna take a very long time

Calli: camille i

Calli: you killed someone?

Camille: It's much more complex than that. I can understand if you want nothing to do with me anymore but please help me until we get out of here

Calli: it's

Calli: no it's fine. i mean

Calli: i can... probably imagine

Calli: you're literally the sweetest person i know

Calli: you're super kind to everyone

Calli: whoever you did must've had it coming.

Calli: are you... okay though?

Calli: like in the grander scheme

Camille: I'm not sure. But right now I'm definitely not

Calli: i'd normally say we can talk abt it later but

Calli: i'm not sure there can be a later.

Camille: I'm so sorry.

Calli: i. i'm gonna figure something out.

Calli: i'm usually an advocate for letting people cry all they want but

Calli: right now i need you as silent as a mime

Camille: Understood

Calli: just listen to the outside. we can make it.

Eyes shut, silently sobbing, Camille waits. Every passing minute feels like torture, but... what else could she do. Step out and act like she's been on the train with a passport that's not even allowed into Kalos? This was supposed to be the safest bet... but to call this safe would be like calling Knife Monopoly safe. Which is probably the leading cause of stab wounds in Galar.

She doesn't actually know the statistics but it sounds funny... and any bit of joy would help.

...She'd much rather cry, honestly.

Outside the luggage, things have been just as peachy, which is to say - they haven't been. Calli's tense - trying not to show it outward, but... definitely tense. Both of them are unsure on if they'll make it past customs, but only one of them has the chance to change fate right now... and she's looking her hardest for a way.

"it's okay we're gonna be okay i'm. i'm sure of it. I just need to. Think."

right. Thinking. She's good at thinking. She just needs to think about the correct way and they can survive this. Probably. Her eyes dwell over to the end of the line - is there something she can change?

...scanner. Scanner. What could she do with the scanner? Are there any wires? Any buttons she could see? ...If she was allowed to let her Pokémon out, she could've gotten Aurora to fuck with the scanners, but she's not allowed to do that. There has to be something.

Something...

...Her X-Transceiver.

Her hand quickly went from her luggage to her wrist. Quickly, she points it parallel to the scanner, yet still from a distance.

IR/SubGHz/NFC/RFID/WiFi/>>FuckShitUp<</Bluetooth

She presses a button, and hopes for the best.

...

......

"...Merde, le scanner ne fonctionne plus."

"Pas encore... Un message d'erreur s'affiche-t-il ?"

"Non, l'écran s'est éteint. Et ce foutu scanner n'affiche que des lumières rouges. Que signifie "catastrophic driver malfunction"?

"...Je suis tellement fatigué. Continuez simplement les inspections manuelles. Je ne peux pas gérer ça aujourd'hui."

"L'écran est bleu maintenant."

"Yveltal, emmène-moi dans tes ailes."

One of the border agents leans into a microphone, pressing a button.

"Eee... Testing... Alright. We have difficulty with the scanner... So we need to do manual luggage inspection. We are sorry for the inconvenience."

There's a loud, collective groan from everyone in line, as the realization dawns upon them that this is gonna take hours. Except for Calli, who sighs in relief.

Camille: Did you manage it?

Calli: part 1 of it. ...i'm going to need an insane amount of luck for even just a chance of pulling this off

Camille: Please. Please do.

[silencejammer]

Russian fiber-optic drone: innovation that breaks through radio jamming

When Kalashnikov subsidiary ZALA proudly showed off its new "Product 55" quadcopter, the company claimed that its drone was resistant to all radio jamming. signal jammerThis technology heralded a new breakthrough in the autonomy of ZALA's drone technology. GPS jammer However, recently, Ukrainian military blogger Serhii "Flash" reported a new Russian FPV (first-person view) attack drone technology that uses a completely different solution to radio jamming: it communicates with the operator through fiber-optic cables instead of wireless signals.cell phone jammer

　　The amazing discovery of the fiber-optic drone

　　Serhii "Flash" first revealed this strange drone design on his blog on March 2.Wifi jammer In addition to carrying the usual warhead, the drone is equipped with a hollow plastic egg with a roll of fiber-optic cable inside. The cable is an astonishing 10,813 meters (6.7 miles) long and is connected to a commercial high-speed optical communication transceiver made in China. Flash's discovery has attracted widespread attention in the military community and has caused deep thinking about this technology.

　　Technology Reality and Challenges

　　Flash was surprised by the discovery, but not entirely unexpected. “At the Department of Defense hackathon, we had discussed applying fiber optic technology to drones, but people were skeptical about its practical operation,” he recalled. “It was a real challenge for a drone to be able to unroll a 10-kilometer roll of fiber optic fiber in flight without breaking it.”

　　The implementation of this technology has sparked widespread discussion on the Internet, with many people skeptical about its effectiveness. However, this fiber-guided drone control method is not new. As early as the early 2000s, DARPA (Defense Advanced Research Projects Agency) developed similar technology for use in close combat environments.

　　History of fiber optic drone control technology

DARPA developed a handheld, tube-launched fiber-optic guided loitering munition under its Close Combat Lethal Reconnaissance program. This munition is suitable for single-soldier attacks on non-line-of-sight (NLOS) targets in urban environments. Although the fiber optic link was eventually replaced by radio control, the core concept of the technology still exists. The SwitchBlade 300 loitering munition manufactured by AeroVironment continues to embody the development trajectory of this technology during its use in Ukraine.

Commercial Application and Future Outlook

　　Although fiber optic control technology has been explored in the field of drones, its widespread commercial application is still in its infancy. Timbercon, headquartered in Oregon, specializes in fiber optic technology and provides a variety of products for drone control and video transmission. Nevertheless, the commercialization of fiber optic technology still needs to overcome many technical barriers.

[jcmarchi]

Tech Advice and Top Tech Tips from Videoguys - Videoguys

New Post has been published on https://thedigitalinsider.com/tech-advice-and-top-tech-tips-from-videoguys-videoguys/

Tech Advice and Top Tech Tips from Videoguys - Videoguys

On this episode of Videoguys Live, James goes over some frequently asked questions by our viewers and gives you his advice and best tech tips for your live production! Topics for this week include, which NETGEAR Pro AV Switch is right for you, options for wireless production, and what you should consider when building a new production studio.

Watch the full video below:

What NETGEAR Switch is Right For Me?​

Engineered for AV over IP​

Netgear is committed to ProAV​

Easy to Configure (GUI)​

Presets for NDI HX & NDI 5​

Recommended by all of our partners:​ PTZOptics, Vizrt, Birddog etc​

Terms to Know

PoE (Power over Ethernet)

PoE – 15.4 Watts

PoE+ – 30 Watts

PoE++ – 60-100 Watts depending on version

TPD (Total Power Delivery)

The maximum amount of power a switch can deliver

A PoE+ switch with 60 watts TPD can only power 2 PoE+ cameras, no matter how many ports it has

SFP (Small Form-Factor Pluggable Transceiver)

Commonly used for optical network connection, but can be copper

Allows for port flexibility 

SFP – operates @ 1Gbps

SFP+ – operates @ 10Gbps

NETGEAR M4250 Series Network Switches built for NDI

8x1G PoE+​

TPD 110W​

1x1G ​

1xSFP

8x1G PoE+​

TPD�� 220W​

2xSFP+

What Options Are There For Productions Using NDI Over Wi-Fi?

Kiloview Wireless NDI Encoders with Enhanced Wi-Fi

1080p60 HDMI ​Wireless NDI|HX​Encoder

1080p60 3G-SDI ​Wireless NDI|HX​Encoder

Atomos Connect

Atomos Connect shares your creative vision with your team worldwide and upgrades your Ninja’s I/O with 12G-SDI to HDMI cross-conversion, Wi-Fi 6 (6E for Ninja Ultra) and 1GbE Ethernet, wireless NDI networking and timecode synchronization.

Atomos Connect includes a 12G SDI interface for a wide range of professional SDI-equipped cameras, adding to the already huge range of HDMI-supported by the Ninja and Ninja Ultra. The SDI input can also cross convert a signal to the HDMI output, for additional workflow options.

Atomos Connect is compatible with…

JVC Pro GY-HC500SPCU​ 4K Connected Camcorder with Sports Overlays with NDI|HX​

10-bit ProRes 422/422HQ/422LT at 4K resolution and 50/60p frame rates

recording to M.2 SSD**

4K UHD 30p/25p/24p 4:2:2 10-bit / 4:2:0 8-bit (150Mbps) and various HD recording to SDHC/SDXC card*

HDR recording, HLG or J-Log1 (10-bit)

1-inch (effective) CMOS sensor with high picture quality

BirdDog X1 and X1 Ultra PTZ Cameras

X1 Features:

1080/60p​

20X Zoom​

Tally Light​

AI Auto Focus tracking​

HDMI/USB/IP​

NDI HX3​

WiFi Connection​

E-ink Label​

Integrated NDI HX decoder

X1 Ultra Features:

4K/30p​

12X Zoom​

Tally Light​

AI Auto Focus tracking​

HDMI/USB/IP​

NDI HX3​

WiFi Connection​

E-ink Label​

Integrated NDI HX decoder​

Things We Learned While Redesigning Our Studio

Typically, We talk about Lighting and Video gear.​​ Let’s talk about Floors and Walls today!

Why we choose​ LVP Vinyl Flooring​

No Static Electricity​

Good sound absorption​

Padding under feet​

Easy to clean​

Scratch Resistant​

Bonus – Looks Great!

For Walls Not on Camera:​

Get sound absorbing Padds/Curtains​

Help absorb sound and reduce echo​

Use dark colors to reduce light bounce​

For Green Screen:​

Get chroma Key Green Paint​

High Saturation helps with Keying​

Matte finish reduces Reflection/ Spill​

[udo0stories]

These days, some development boards come with an absolutely astounding variety of hardware. The EESP32, a tiny LoRa board with WiFi, Bluetooth, a transceiver that spans a large portion of the UHF band, and conveniences like OLED displays and an abundance of GPIO, are a perfect example. What about the documentation and firmware, though? Basically, do not say anything at all if you can not say something kind. Better yet, just take a roll. That is not true for every LoRa dev board available, of course, but [Rop] found that to be the case with the Heltec HTIT-WB32LA. This board needed some assistance to get over the line, but it has all the bells and whistles and would be ideal for LoraWAN and Meshtastic applications. Based on his fork of the RadioLib library, which includes a library that significantly lessens wear on the ESP32's flash memory, [Rop] has contributed a fair amount to this end. The library supports all of the hardware on the board, including the pushbutton, display, power management, battery charging, and blinkers, in addition to complete radio support. Many sample applications are included in [Jop], ranging from the minimal requirements to spin up the board to a fully functional spectrum analyzer. It is a wonderful piece of work and a wonderful way to support the LoRa community. And if you want to put one of these modules to work, you’re certainly in the right place. We’ve got everything from LoRaWAN networks to the magic of Meshtastic, so take your pick and get hacking.

[bitstream24]

CAN Bus Development with ESP32-WROOM32 Development Board

The ESP32 WiFi, Bluetooth Classic, BLE, CAN Bus Module comes with an onboard ESP32 WROOM-32 WiFi, Bluetooth Classic, BLE Module, and a CAN Bus port with a transceiver. The programming is accomplished through the popular Arduino IDE connected to the USB-to-Serial converter with a USB-C connector, automatic bootloader, and reset.

[shoresdevelopment]

ESP8266, ESP-01 Serial WiFi Transceiver https://shores.dev/esp8266-esp-01-wifi-devkit/?utm_source=tumblr&utm_medium=social&utm_campaign=ReviveOldPost

[mrwifi]

Buy Fibre Optic Transceivers Online in Australia | Mr Wifi

Shop a wide selection of Fibre Optic Transceivers online in Australia. Get high-quality products and fast shipping at MrWifi.

Buy Fibre Optic Transceivers Online in Australia

[alimorattab]

برد دمو (اوراق) سامسونگ Galaxy Note 3 Neo - N7502 جهت استفاده از قطعات

برد دمو (اوراق) سامسونگ Galaxy Note 3 Neo - N7502 جهت استفاده از قطعات

SM-N7502 board   (در صوررت نیاز درخواست و پیام در تلگرام و واتس اپ بدید تا برای شما عکس از برد ارسال بشه  ) شماره تماس : 09352913647 - ایدی تلگرام MR_Ali_GSM@  

برد سامسونگ Galaxy Note 3 Neo - N7502 جهت استفاده از قطعات جهت اوراق و استفاده از قطعات، دست نخورده و کامل  برای دوستانی که در زمینه تعمیرات مشغول به کارند جهت استفاده از قطعات بسیار می تواند مقرون به صرفه و اقتصادی باشد. بعضی از بردها روشن (بامشکل آنتن) و بعضی خاموش و یا با مشکل جزئی می باشد.     ____________________________________________________ لیست محصولات جدا شد و به صورت منظم تری قرار داده شد .... (همراه با عکس برای نمونه که متوجه طبقه بندی برد ها شوید ) تذکر 1 : موجودی ها تماما به روز می باشد و همیشه میتونید از لینک هایی معرفی شده اقدام به دیدن بردهای موجود کنید. تذکر 2 : بردهای تماما اوراقی می باشند و اکثرا روی برد ها کار نشده است.این بردها اوراقی بوده و ما هیچ ضمانیتی بابت روشن شدن یا نشدن ، ریجستر ، سریال و .... نمی باشیم . تذکر 3 : منظور از برد های دست نخورده ،برد هایی اوراقی که اکثرا بدون هیچ گونه دست کاری و حرارت ارائه شده و ممکن است گوشی روشن شود یا اینکه با مشکل خیلی جزئی گوشی تعمیر شود .   (نمونه برد دست نخورده که حتی شیلد ها هم برداشته نشده است )

      تذکر 4 : منظور از برد های درجه یک : این برد ها شاید یکمی حرارت دیده یا اینکه یک قطعه یا خشاب سیم کارت و ... روی آن برداشته شده و بقیه قطعات بدون دسکتاری باشند.     (نمونه برد درجه یک که شاید احتمالا قطعه یا ای سی برداشته شده باشد ولی اکثرا هارد و سی پی یو دست نخورده می باشد )

      تذکر 5: منظور از برد های شکسته : این برد ها قطعه ای شکسته شده (از برد ) اما تمامی قطعات و ای سی ها و .... بدون هیچ گونه دست کاری موجود است .     (نمونه برد شکسته که قسمتی از برد شکسته شده ولی اکثرا هارد و سی پی یو دست نخورده می باشد )

      تذکر 6: برای خریداران به صورت عمده تخفیف و قیمت بسیار مناسب تری در نظر گرفته می شود ( همه برد ها به صورت یکجا )     ____________________________________________________   قطعات مورد استفاده در برد سامسونگ Galaxy Note 3 Neo - N7502      CPU & Baseband : Samsung Exynos 5 Hexa 5260 CPU بخش Baseband : PMB9811 eMMC: Toshiba TY90HH131635RA RAM : K3QF2F20DM-EGCC ترانزیستور Mosfet : SI1012CR  -SIB417EDK-T1-GE3 GPS : BCM4752IUB2G سنسور شتاب و ژیروسکوپ (Accelerometer and Gyroscope) : MPU-6515M TPS65632A : تغذیه صفحه نمایش NCX2200 : مقایسه کننده ولتاژ (Voltage Comparator) RFFM8295-  RFFM8595 : آمپلی فایر کم نویز (LNA) BCM4339HKUBG  :بلوتوث، وای فای (wifi) و رادیو FM RP154L001B - RP154L014B-E2 : رگولاتور ولتاژ LDO Samsung S2MPA0101-6030 : تغذیه (PMU) AN30259A : درایور RGB LED YMU831 : صوت FPGA : ICE40LP1KCM36  NFC : Samsung S3FNRN3 S Pen : W9001 MAX77804 : درایور USB، شارژ، درایور LED فلاش دوربین و درایور ویبراتور FXMA2102UMX - NLSX5014MUTAG   : مبدل سطح ولتاژ (Level Shifter/Level Translator) NCP330MUTBG : سوئیچ بار (Load Switch) MAX14655EWC-T  -  MAX14681EWC-T   : محافظ اضافه ولتاژ RF6561   :تغذیه پاور آمپلی فایرهای RF  RF6261 : پاور آمپلی فایر GSM و 3G و 4G RF6361A : سوئیچ آنتن GSM و 3G PMB5712 : فرستنده و گیرنده رادیویی (RF Transceiver) RF6590 : تغذیه بخش RF         ____________________________________________________ لیست برد های سایت دکتر هارد با بروزرسانی خودکار :      برد های اوراقی سامسونگ : https://docs.google.com/spreadsheets/d/1ew0fPB-g9qLTOtw7zARkzwT4bcnDBacUhz9ZzxEQGno/ برد های اوراقی هواوی : https://docs.google.com/spreadsheets/d/1MR_Oa5s_JZapW5rO8oACfe0Ah1oEyg6km5oyH89j00M/ برد های اوراقی الجی ،سونی و htc : https://docs.google.com/spreadsheets/d/1eeDoD7dVYz2flAT1wvrRDFb1TK8aeSeGthLmPxNJclA/ برد دمو (اوراق) سامسونگ Galaxy Note 3 Neo - N7502 جهت استفاده از قطعات ____________________________________________________ مجموعه شابلون های آی سی جهت تعمیرات ____________________________________________________ اطلاع از جدیدترین محصولات و برخورداری از محصولات رایگان و کدهای تخفیف در: ->>کانال تلگرام ما Read the full article