#can bus

[agronian]

learning about car key programming

#furry #furry character #furry fandom #fursona #sfw furry #dragon #dragon art #lizard man #furry oc #oc art #autel #car key programming #can bus #fantasy #digital drawing #digital painting #aiartcommunity #ai #rfid hacking #retro aesthetic #artists on tumblr #elriel #weirdcore #fashion #skooma head #kawaii #vaporwave #video #vent #city rp

[bitstream24]

Testing PICAN CAN Bus HATs with the Raspberry Pi 5

The new Raspberry Pi 5 features the Broadcom BCM2712 quad-core Arm Cortex A76 processor @ 2.4GHz, up to three times faster than the previous generation. With RAM variants up to 8GB, this is the fastest, smoothest Raspberry Pi experience yet.

While we appreciate the increased performance of hardware and software, such an upgrade also causes major headaches for manufacturers and sellers of RPi HATs, such as our PiCAN CAN Bus HAT series. The questions that arise are: Is the HAT still hardware-compatible? Will the driver software and other software utilities still work?

#raspberry pi #HAT #CAN Bus #PICAN

[gelecekbt1]

CAN BUS Haberleşme Çözümleri - GelecekBT

#can 2.0 #CAN BUS #CAN OPEN #CAN FD #CAN BUS FIBER CONVERTER #CAN BUS TCP/IP Converter #canbus rs232 #canbus rs485 #canbus usb converter

[tatajambona3990]

CAN Bus, TVS diode arrays, ESD protection equipment, Electrostatic protection

Automotive dual-line TVS in SOT23-3L for CAN bus (24 V system)

#CAN Bus #TVS diode arrays #ESD protection equipment #Electrostatic protection

[dorleco]

CAN Bus in Industrial Automation

Introduction

The Controller Area Network (CAN) bus has evolved as a basic technology that transforms how machines and devices operate and interact in the field of industrial automation, where accuracy, dependability, and effective communication are crucial. The CAN Bus in Industrial Automation, which was initially created for the automobile sector, finds many uses in industrial automation because it offers a reliable and adaptable way to connect different parts of intricate systems.

The foundational ideas, advantages, and uses of the CAN bus in industrial automation are covered in detail in this introduction.

Communication’s Basic Building Blocks:

The need for smooth communication across numerous equipment and control systems is at the core of industrial automation. This communication network’s backbone is the CAN bus, which enables real-time data and command transmission between sensors, actuators, controllers, and human-machine interfaces.

Sturdy and Trustworthy:

Industrial settings can be challenging, with elements like electromagnetic interference, loud noises, and temperature changes causing serious difficulties. The CAN Bus in Industrial Automation is extremely dependable since it is made to resist such circumstances. Data transmission accuracy is maintained even in noisy surroundings thanks to its differentiated signaling and error-checking systems.

Data transmission in real-time:

Flexibility and scalability

Systems for industrial automation range greatly in size and complexity. Due to the CAN bus’s excellent scalability, new devices and components can be added without completely changing the communication architecture. It is a popular option in a variety of industries, from aerospace to the production of automobiles, because of its adaptability and simplicity of integration.

Advantages of CAN Bus in Industrial Automation

Effective Bandwidth Usage:

The CAN bus effectively uses its bandwidth by sending only pertinent data when it is required. Even in networks with many linked devices, this optimization reduces data congestion and makes sure that urgent information is sent quickly.

Standardized Protocol:

Reduced maintenance expenses:

Because CAN Bus in Industrial Automation networks are dependable, less frequent maintenance and troubleshooting are required. This results in cost reductions for labor as well as downtime.

Energy effectiveness

Energy efficiency is a key feature of the CAN bus, which is crucial for situations where power consumption is a problem. When they are not actively sending or receiving data, networked devices have the ability to enter low-power states.

Numerous Uses:

The CAN bus is adaptable and suited for a variety of industrial automation uses, including manufacturing, process control, robotics, vehicle control, and more. It is a useful technology in a variety of industries thanks to its versatility.

Data Integrity:

The error-checking methods included in CAN bus technology help to protect data integrity. This functionality is critical for industrial applications where safety and precision depend on accurate data.

Fault Tolerance:

System malfunctions in industrial environments might result in expensive downtime. Because CAN bus networks are fault-tolerant, they can continue to function without interruption even if one component fails. System reliability is ensured by this redundancy, which also lessens the effects of breakdowns.

Disadvantages of CAN Bus in Industrial Automation

While the Controller Area Network (CAN) bus offers numerous advantages in industrial automation, it also has certain disadvantages and limitations that should be considered when implementing it in complex industrial systems. Here are some of the disadvantages of using the CAN bus in industrial automation:

Limited Bandwidth:

Distance Limitations:

The CAN bus is intended for communication over relatively small distances, usually just a few meters. Additional hardware, like as repeaters or converters, may be required for applications that call for communication across longer distances, increasing network complexity and cost.

Reduced Data Transfer Rates

The data transfer rates of the CAN bus may be less than those of other more recent communication protocols. Applications requiring quick data interchange, such as high-speed production systems or sophisticated robotics, may find this to be a constraint.

Timing with determinism

While real-time communication is provided via CAN bus, it might not give the same level of deterministic timing as some other industrial networking solutions. This lack of determinism may be detrimental in applications with strict time constraints.

Message Size Limit:

The maximum message size on the may bus may limit the volume of data that may be sent in a single message frame. Message fragmentation and reassembly can become complicated and cause delays when huge data sets need to be transmitted.

Diagnosis and Complex Configuration:

A CAN bus network’s setup and configuration can be challenging, especially for large-scale systems. Additionally, identifying and resolving network problems may need specific equipment and knowledge.

Insufficient native security features

CAN bus lack built-in security mechanisms because it was not initially designed with security in mind. Due to today’s networked industrial systems, cybersecurity threats are a major worry, making it vulnerable as a result.

Conclusion:

In conclusion, the Controller Area Network (CAN) bus has been a transformative technology in the field of industrial automation, providing numerous advantages such as real-time communication, robustness, scalability, and cost-effectiveness. It has become a fundamental component in enabling the seamless exchange of data and control commands among devices within complex industrial systems.

However, it’s important to recognize that the CAN Bus in Industrial Automation is not without its limitations. These limitations include limited bandwidth, distance restrictions, lower data transfer rates compared to newer protocols, and challenges related to deterministic timing and message size. Furthermore, the evolving landscape of cybersecurity has highlighted the need for additional security measures when using CAN bus technology in industrial applications.

Despite these drawbacks, the CAN Bus in Industrial Automation remains a vital tool for many industrial automation applications. Its reliability and adaptability continue to make it a preferred choice in various industries, from manufacturing and process control to robotics and vehicle control.

Ultimately, the suitability of the CAN bus in industrial automation depends on the specific requirements of each application. System designers and engineers must carefully assess the trade-offs between its advantages and disadvantages while considering the unique needs of their projects. As industrial technology continues to advance, the CAN bus will likely continue to evolve, addressing some of its limitations and remaining a valuable communication platform for industrial automation systems.

#CAN Bus #Industrial Automation #CANMessage #Data transmission #DataFrames #ControllerAreaNetwork #EVs #HEVs #Dorleco #lithiumionbatteries #ChargingManagement #Cybersecurity #electrification

[ao3commentoftheday]

Do you ever see something like this:

and think, "This'll be a fun little thing to read while I wait."

And then you read it and you're fundamentally changed as a person and you're left staring off into the middle distance as you contemplate life and love and connection and what it all means?

#oneshots #you can read them at the bus stop #BUT WATCH OUT #ID in alt text

[powapermo54495]

i2c pins, i2c interface, synchronous communication protocol, CAN bus 

PCA9515A Series 3.6 V 5 mA 400 kHz 6 pF Surface Mount I2C-bus Repeater - SOIC-8

#i2c pins #i2c interface #synchronous communication protocol #CAN bus

[lazycranberrydoodles]

this is how the post-lqq interaction went right

#obsessed with this hua cheng tbh!!! hes so cute!! #‘dont idolize someone’ hua cheng is built different #‘nobody wants to worship a scrap god’ hua cheng is built different #‘how can you protect your beloved if you’re dead’ hua cheng is built different #‘slaughtering people have been the best way to make a spiritual weapon’ hua cheng is bu #art #my art #tgcf #tian guan ci fu #hob #heaven official’s blessing fanart #heaven official’s blessing #xie lian #hua cheng #hualian #lmao #tgcf meme

[notabled-noodle]

public transport should be free for everyone forever and I am not kidding. it’s not my fault that I’m disabled and poor and need to get places

#tax the rich #their asses can pay for my travel #buses lose money anyway why not go the whole hog and make them free? #also it should be illegal to kick someone off the bus #guess what just happened to me? #yeah #anyway

[red2nichs]

https://www.futureelectronics.com/p/semiconductors--comm-products--can/mcp2551-i-sn-microchip-5584800

Radio Management Products, High-Speed CAN Transceiver, can transceiver circuit

MCP2551 Series 5.5 V 1 Mb/s Surface Mount High-Speed CAN Transceiver - SOIC-8

#Microchip #MCP2551-I/SN #Comm Products #CAN #Radio Management Products #High-Speed CAN Transceiver #can transceiver circuit #can controller #CAN Transceiver #can bus #can bus communication #can bus voltage #can bus voltage measurement #what is CAN transceiver #Embedded communication

[royalarchivist]

Ramon: So opinions on [Bagi]?

Fit: She's legit, we can trust her. We can trust her.

Ramon: Would you rather a dad or a mom [for me?]

Fit: Uh- I- no one! No one. Let's- let's get over to Felps' Square, Ramon. [They head to the warp at Spawn, then Fit hesitates] Um, wait- Ramon. [He pauses, briefly looks at the camera, then says in a rush] If I had to choose between the two, it'd be a dad. Alright, let's go. Let's go, let's go.

#FitPac #Hideduo #Ramon #FitMC #QSMP #Ramon driving the Hideduo bus today and frickin FLOORING it #I'm a slowburn enjoyer but I do love it when the Eggs are little bastards and tease their parents like this LMAO #If I have time maybe I can compile some of the Fit/Pac moments from today #Ok but this out of everything that's happened lately re: Hideduo stuff; this really warmed my heart #idk it just felt so... realistic? I dunno how to phrase it but something about it really made me go :') #''if I had to choose between the two it'd be a dad'' #man idk maybe this is just because that's how I write characters but that really spoke to me #both as a slowburn writer and as a demi-leaning person

[agronian]

hi tumblr i am here now with tales and tails to regale you with (hah) anyways hi i’m argonian neet locksmith/car hacker irl how goes it!!!

#skooma #meth #hacker #car hacking #can bus #autel #obd2 #rfid hacking #furry art #furry oc #furry #fursona #furry fandom #sfw furry #furry character #scalie #argonian #lizard #lizard man #reptile #criminal minds #lock picking #crime rp #transmetropolitan #neetcore #styleblogger #streetwear #dragon art #like a dragon

[bitstream24]

Know OBD2 Before You Start That Development Project

OBD2, or Onboard Diagnostics Second Generation, is a vehicle diagnosis system found in modern cars and trucks. The OBD2 system collects data from sensors and other monitoring devices, which are then examined by the vehicle's engine control unit (ECU) to determine whether any issues need to be addressed. Problems with the engine, gearbox, emissions system, and others, are among the most common faults that OBD2 can discover.

#obd2 #can bus #raspberry pi #obd-II #diagnostics #telematics #fleetmanagement

[stedebonnit]

One thing I haven't stopped thinking about is that scene where Ed and Stede dine and dash and we get that glimpse as they run off giggling. Because really, more than the hopeful reunion, the soft confessions, more than the anger and bitter jabs, that moment was a glimpse into who they'll be as a couple.

Just a couple of chaos gremlins doing whatever the fuck they want and giggling the whole time, because when they're together the rest of the world fades away, its just them and their silly little whims.

#ofmd #our flag means death #gentlebeard #blackbonnet #edward teach #stede bonnet #just thinkin soft thoughts tonight #pls renew so we can see them giggle again #i thought of this bc my partner made a joke about running across the street before our bus left just so we could #jokingly fist fight in a dennys parking lot #and it made me think of how ed and stede would do that and be giggling the whole time

[inkskinned]

one of the things that i think we should pay attention to, socially, about the disney v. desantis thing is that it is really highlighting the importance of remembering nuance.

in a purely neutral sense, if you engage in something problematic, that does not mean you are necessarily agreeing with what makes it problematic. and i am worried that we have become... so afraid of any form of nuance.

disney isn't my friend, they're a corporate monopoly that bastardized copyright laws for their own benefit, ruin the environment, and abuse their workers (... and many other things). this isn't a hypothetical for me - i grew up in florida. i also worked for the actual Walt Disney World; like, in the parks. i am keenly aware of the ways they hurt people, because they hurt me. i fully believe that part of the reason florida is so conservative is because it's been an "open secret" for years now that disney lobbies the government to keep minimum wage down, and i know they worked hard to keep the parks unmasked and open during the worst parts of Covid. they purposefully keep their employees in poverty. they are in part responsible for the way the floridian government works.

desantis is still, by a margin that is frankly daunting, way worse. the alternative here isn't just "republicans win", it's actual fascism.

in a case like this, where the alternative is to allow actual fascism into united states legislation - where, if desantis wins, there are huge and legal ramifications - it's tempting to minimize the harm disney is also doing, because... well, it's not fascism. but disney isn't the good guy, either, which means republicans are having a field day asking activists oh, so you think their treatment of their employees is okay?

we have been trained there is a right answer. you're right! you're in the good group, and you're winning at having an opinion.

except i have the Internet Prophecy that in 2-3 months, even left-wing people will be ripping apart activists for having "taken disney's side". aren't i an anti-capitalist? aren't i pro-union? aren't i one of the good ones? removed from context and nuance (that in this particular situation i am forced to side with disney, until an other option reveals itself), my act of being like "i hope they have goofy rip his throat out onstage, shaking his lifeless body like a dog toy" - how quickly does that seem like i actually do support disney?

and what about you! at home, reading this. are you experiencing the Thought Crime of... actually liking some of the things disney has made? your memories of days at the parks, or of good movies, or of your favorite show growing up. maybe you are also evil, if you ever enjoyed anything, ever, at all.

to some degree, the binary idealization/vilification of individual motive and meaning already exists in the desantis case. i have seen people saying not to go to the disney pride events because they're cash grabs (they are). i've seen people saying you have to go because they're a way to protest. there isn't a lot of internet understanding of nuance. instead it's just "good show of support" or "evil bootlicking."

this binary understanding is how you can become radicalized. when we fear nuance and disorder, we're allowing ourselves the safety of assuming that the world must exist in binary - good or bad, problematic or "not" problematic. and unfortunately, bigots want you to see the world in this binary ideal. they want you to get mad at me because "disney is taking a risk for our community but you won't sing their praises" and they want me to get mad at you for not respecting the legit personal trauma that disney forced me through.

in a grander scheme outside of disney: what happens is a horrific splintering within activist groups. we bicker with each other about minimal-harm minimal-impact ideologies, like which depiction of bisexuality is the most-true. we gratuitously analyze the personal lives of activists for any sign they might be "problematic". we get spooked because someone was in a dog collar at pride. we wring our hands about setting an empty shopping mall on fire. we tell each other what words we may identify ourselves by. we get fuckin steven universe disk horse when in reality it is a waste of our collective time.

the bigots want you to spend all your time focusing on how pristine and pretty you and your interests are. they want us at each other's throats instead of hand in hand. they want to say see? nothing is ever fucking good enough for these people.

and they want their followers to think in binary as well - a binary that's much easier to follow. see, in our spaces, we attack each other over "proper" behavior. but in bigoted groups? they attack outwards. they have someone they hate, and it is us. they hate you, specifically, and you are why they have problems - not the other people in their group. and that's a part of how they fucking keep winning.

some of the things that are beloved to you have a backbone in something terrible. the music industry is a wasteland. the publishing industry is a bastion of white supremacy. video games run off of unpaid labor and abuse.

the point of activism was always to bring to light that abuse and try to stop it from happening, not to condemn those who engage in the content that comes from those industries. "there is no ethical consumption under late capitalism" also applies to media. your childhood (and maybe current!) love of the little mermaid isn't something you should now flinch from, worried you'll be a "disney adult". wanting the music industry to change for the better does not require that you reject all popular music until that change occurs. you can acknowledge the harm something might cause - and celebrate the love that it has brought into your life.

we must detach an acknowledgment of nuance from a sense of shame and disgust. we must. punishing individual people for their harmless passions is not doing good work. encouraging more thoughtful, empathetic consumption does not mean people should feel ashamed of their basic human capacities and desires. it should never have even been about the individual when the corporation is so obviously the actual evil. this sense that we must live in shame and dread of our personal nuances - it just makes people bitter and hopeless. do you have any idea how scared i am to post this? to just acknowledge the idea of nuance? that i might like something nuanced, and engage in it joyfully? and, at the same time, that i'm brutally aware of the harm that they're doing?

"so what do i do?" ... well, often there isn't a right answer. i mean in this case, i hope mickey chops off ron's head and then does a little giggle. but truth be told, often our opinions on nuanced subjects will differ. you might be able to engage in things that i can't because the nuance doesn't sit right with me. i might think taylor swift is a great performer and a lot of fun, and you might be like "raquel, the jet fuel emissions". we are both correct; neither of us have any actual sway in this. and i think it's important to remember that - the actual scope of individual responsibility. like, i also love going to the parks. Thunder Mountain is so fun. you (just a person) are not responsible for the harm that Disney (the billion dollar corporation) caused me. i don't know. i think it's possible to both enjoy your memories and interrogate the current state of their employment policies.

there is no right way to interrogate or engage with nuance - i just hope you embrace it readily.

#does this make sense #to do be deleted probably yikes #(takes a swing at a wasp's nest) #like i think ppl have started to just be really quiet when they like something 'problematic' #and im like... u can be like - #girl tswift NEEDS to just TAKE A BUS . LIKE????????????????????? #while also being like. #''she's a lot of fun'' #if ur personal policy is that u don't support her for that reason that's great #but it's like. eating meat??? #like yeah some people won't bc the environment. but the fact i eat meat doesn't mean i hate the earth #like i can say that i think the meat industry is HORRIFIC and also downright cruel to its employees #but like. still enjoy a chicken nugget.... #there are people who choose otherwise. it's okay . we are people. i make like no money. u probably don't either #us fighting about whether or not it's Right To Eat The Chicken Tender just distracts from like. #actually turning your ire on the corporation #i hope it's clear what i'm saying here is like. when we fight each other for Purity Reasons #we are just doing the work of corporations . for free. like they WANT us to be doing this lol #it's the fucking DREAM of the upperclass that now ALL forms of responsibility fall on the individual

[turtleblogatlast]

That middle child feel when you’re the one who successfully gets you and your siblings out of trouble only to immediately get jumped by them afterwards

#rottmnt #rise of the teenage mutant ninja turtles #rottmnt leo #rise leo #pouring one out for all my fellow middle children 😔 #Donnie betraying his fellow middle child like this…even being the one to throw him under the bus first smh #no but like if I was Leo here I’d be like wtf guys #it does make me wonder if Leo constantly was the one who got them all out of messes #and in turn the main one who took the fall if his attempts failed rip #we kinda see this often in the series tbh? where Leo takes point when it comes to talking out a situation #maybe it started very very young as seen in this short #(actually there is no ‘if’ Leo was the one doing this he literally WAS at least twice as tots from what we’re shown) #side eyes Bug Busters where Leo gets his bros out of being turned into clowns and immediately gets blasted 😭 #no thanks in sight #can’t even blame him for being a sore winner there I would be too lol #and then he gets thrown off a building like man all around an f tier day for Hamato Leonardo #side note but Leo’s face stripes look especially pink in this lighting and I really like when we can see that pinkness because it looks cute