Support Materials For all other material:OpenScope MZ is a USB/WiFi oscilloscope with a Waveform Generator and Logic Analyzer. What does that mean? It's a device that you connect to your computer or tablet (through WiFi or a USB cable) that allows you to acquire, analyze, visualize, and control signals from circuits, sensors, and other electronic devices.
Unlike typical USB instruments, OpenScope MZ has WiFi connectivity, this means that you not only have a USB oscilloscope, but you also have a WiFi Oscilloscope, iPad Oscilloscope, and more! OpenScope can also be programmed to run standalone like an Arduino or Raspberry Pi, but with high-speed precision analog and digital I/O. At the core of the OpenScope MZ is a powerful Microchip.
This processor has many resources that we took advantage of to enable the functionalities found on OpenScope MZ.OpenScope MZ also comes with, which is a free, Open Source, JavaScript-based software that runs in a browser and is inspired by our extremely popular software tool,. WaveForms Live can be run in a browser connected via WiFi or USB, in a browser without an internet connection, or as a mobile application.Using the OpenScope + WaveForms Live, you will be able to configure the OpenScope to be a USB or WiFi Oscilloscope, Function Generator, Power Supply, and even a Data Logger.We wanted to create OpenScope MZ to enable everyone to learn electronics. This means that we need to invite as many people as possible to contribute ideas and collaborate with others in order to accomplish our mission on accessibility. OpenScope MZ is designed to be as Open Sourced as possible; therefore, the hardware, firmware, software, and the mechanical specifications will be made available to anyone who wants to change and/or improve upon the design. Features:. 2 oscilloscope channels with 12 bits at 2MHz bandwidth and 6.25 MS/s max sampling rate. 1 function generator output with 1MHz bandwidth at 10 MS/s update rate.
10 user programmable pins configurable as either user-programmable GPIO or as a 10- channel logic analyzer. User programmable power supplies supplying up to 50mA and ± 4V power. USB bus powered or externally powered. On-board WiFi.
Browser-based multi-instrument software. Re-programmable through Arduino IDE or Microchip MPLAB X IDE. Doesn't work and no help from DigilentPosted by Mark Sherwin on 18th Nov 2019Received the unit, down loaded the software and it does work. Contacted support and received one response that didn't work but the company has gone silent. Sent a request for return authorization and no response.Digilent Response:Hello,A Digilent representative reached out with troubleshooting steps shortly after the request was made but were unable to reach the original reviewer. An additional email has been sent for follow-up. Not as good a value as the Analog Discovery 2Posted by Kevin Karplus on 6th Jan 2019The OpenScope MZ can be used for the labs in my course, but neither the hardware nor the software is anywhere close to as good as the Analog Discovery 2 with Waveforms.
I recommend that students get the AD2 with academic discount—a far, far better deal than the OpenScope MZ.More detailed review at OpenScope ReviewPosted by Unknown on 1st Feb 2018The OpenScope MZ includes a oscilloscope, logic analyzer and function generator with specifications that are certainly adequate for a hobbyist and at $89, it is the best option for hobbyists, students & amateurs that are getting into electronics.See full review here: Cannot use yet!Posted by BigGuy1000 on 8th Jul 2017Had for 3 weeks now, still cannot use. It connects and calibrates fine, but cannot see any waveform input, apparently (see forum) I need a 'fast' USB2, not 'Intel USB2 Enhanced Host Controller', as I have now. I was not aware of this limitation when I bought it. Also cannot connect to Wifi, since instructions to find MAC address say to connect to Wifi, then find MAC address from there. But for my network(filter by MAC address) I must know the MAC address to connect. So cannot use yet, hope there will be a software fix for these problems!!!. Good as 'isolated probe'Posted by Vale Sarbu on 7th Jul 2017I needed a way to probe either moving targets or mains coupled devices.
This one works well for it's purpose.I already have a analog discovery which is much better at everything, except it is usb gnd referenced.Tried the phone app and the controls are huge compared to the waveform display. I wish it would keep the proportions of the windows part. Obviously work in progressPosted by Tom on 6th Jul 2017I needed a home scope/logic analyzer for small projects now that I'm retired and don't have access to professional gear.
Basic performance is just adequate for slow digital or analog audio circuits. UI is cumbersome but I expect it to improve. Needs a pinout sticker sheet appropriate to the product. Installation documentation (videos) geared to Windows users. I've got a Mac and had to work through the differences. Anxious to see how this evolves. Might Love it if I could get it working!Posted by Not So Good Yet!
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On 5th Jul 2017I waited a long time for this product (Openscope MZ) and I have been trying got 2 weeks to get in installed without much success. Waveforms Live WILL NOT RECOGNIZE the Openscope but I know that the drivers are working (Terra Term finds them and I can communicate with the Openscope via WIFI from Terra Term).
I will have a better review when I get it working!. open scopePosted by Unknown on 1st Jul 2017I just received this product and probably need to learn a bit more, so take my review with a bit of salt.1. I would like to have a sticker with the pinout included2. The tiny gripper probes do not hold very well on the cables3. The gui has a learning curve but looks good4.packing is very good. Interesting product with great supportPosted by faulty on 29th Jun 2017Very useful when you need to make floating measurement and it's like a portable oscilloscope but with very usable UI.
It comes with great support as well.
It's the first day of December, which means the return of an annual geek tradition: the computer programming advent calendars!An anonymous reader delivers this update:It's the very first year for (using the language formerly known as Perl 6).Meanwhile, Perl 5 still has. Amsterdam-based Perl programmer Andrew Shitov is also writing a special in which he'll cover the basics of an entirely different programming language each day. And the Go language site Gopher Academy has also launched.The 24 Ways site is also promising ',' offering 'a daily dose of web design and development goodness to bring you all a little Christmas cheer.' And each day until Christmas the Advent of Code site will offer ' that can be solved in any programming language you like. People use them as a speed contest, interview prep, company training, university coursework, practice problems, or to challenge each other.' (Their explains this year's premise. 'Santa has become stranded at the edge of the Solar System while delivering presents to other planets.!'
)There's also one particularly ambitious advent calendar from closer to the north pole. The Norwegian design/technology/strategy consulting firm Bekk is, each running for 24 days (for a total of 288 articles).And each one is hosted at a.christmas top-level domain. Long-time Slashdot reader (Denis 'Jaromil' Roio) writes: A few days ago and one update has been overlooked by most media outlets: our.This patch matters for everyone's privacy and I hope more distributions will follow our example, let alone Debian. We are dealing with important privacy implications: non-consensual user tracking is illegal in many countries and is.' In theory, the machine-id should be a persistent identifier of thecurrent host,' explains the README documentation. 'In practice, this causes some privacy concerns.'
Writes: The RISC-V Foundation, which sets standards for the open-sourced CPU architecture and controls who can use the RISC-V trademark on products, to ensure that universities, governments and companies outside the United States can help develop its open-source technology. 'From around the world, we've heard that 'If the incorporation was not in the U.S., we would be a lot more comfortable,' its Chief Executive Calista Redmond said. Redmond said the foundation's board of directors approved the move unanimously but declined to disclose which members prompted it. More than 325 companies or other entities pay to be members, including U.S. And European chip suppliers such as Qualcomm and NXP Semiconductors, as well as China's Alibaba Group and Huawei Technologies.The foundation's move from Delaware to Switzerland may foreshadow further technology flight because of U.S. Restrictions on dealing with some Chinese technology companies, said William Reinsch, who was undersecretary of commerce for export administration in the Clinton administration. 'There is a message for the government.
The message is, if you clamp down on things too tightly this is what is going to happen. In a global supply chain world, companies have choices, and one choice is to go overseas,' he said. Has increased tenancy to sanction foreign, especially Chinese, companies using national security as an excuse, thus conveniently evading legal due process in the U.S. Justice system. An anonymous reader quotes a report from Forbes: Denver-based PC manufacturer and Pop!OS Linux developer System76, according to founder and CEO Carl Richell. During a recent interview, Richell was quick to emphasize that the entire process of designing, prototyping and iterating the final product could take two to three years.
But the company is eager to break into this market and put the same signature 'stamp' on its laptop hardware that graces.System76 sells an extensive lineup of laptops, but the machines are designed by the likes of Sager and Clevo. The company doesn't merely buy a chassis and slap Pop!OS on it, but Richell tells me he's confident that with the experience gained from developing Thelio - and the recent investment into a factory at the company's Denver headquarters - System76 is capable of building a laptop from the ground up that meets market needs and carries a unique value proposition. Richell says the company's first priority is locking down the aesthetic of the laptop and how various materials look and feel. It will simultaneously begin working on the supply chain aspects and speaking with various display and component manufacturers. System76 will design and build a U-class laptop first (basically an Ultrabook form factor like the existing Darter and Galago) and then evaluate what it might do with higher-end gaming and workstation notebooks with dedicated graphics.
Writes: GitHub's CEO Nat Friedman traveled to Svalbard in October. It's part of a project to safeguard the world's software from existential threats and also just to archive the code for posterity. As Friedman says, 'If you told someone 20 years ago that in 2020, all of human civilization will depend on and run on open-source code written for free by volunteers in countries all around the world who don't know each other, and it'll just be downloaded and put into almost every product, I think people would say, 'That's crazy, that's never going to happen. Software is written by big, professional companies.' It's sort of a magical moment.
Having a historical record of this will, I think, be valuable to future generations.' GitHub plans to open several more vaults in other places around the world and to store any code that people want included. Slashdot reader writes: More and more professional 3D software like 3DMax, Maya, AutoCAD (Autodesk) and Substance Painter (Adobe) is now only available on a monthly or yearly subscription basis — you cannot buy any kind of perpetual license for these industry standard 3D tools anymore, cannot offline install or activate the tools, and the tools also phone home every few days over the internet to see whether you have 'paid your rent'. Stop paying your rent, and the software shuts down, leaving you unable to even look at any 3D project files you may have created with software.This has caused so much frustration, concern and anxiety among 3D content creators that, increasingly, everybody is trying to replace their commercial 3D software with Open Source 3D tools. Thankfully, open source 3D tools have grown up nicely in recent years.
Some of the most popular FOSS 3D tools are the complete 3D suite, polygon modeling tool, polygon modeling tool, CAD modeling tool, PBR texturing tool, procedural materials generator, image editing tool, painting tool, vector illustration tool and the 2D/3D game engine.Along with these tools comes a beguiling possibility — while working with commercial 3D tools pretty much forced you to use Windows X in terms of OS choice in the past, all of the FOSS 3D tool alternatives have Linux versions. This means that for the first time, professional 3D users can give Windows a miss and work with Linux as their OS instead.In, offers some anecdotal evidence:Go on any major 3D software forum on the Internet and it is filled with enraged 3D users revolting against forced software subscriptions and threatening to switch to FOSS Blender as soon as possible.Some major 3D animation studios are also working Blender into their CGI pipeline. Companies like EPIC and Nvidia have begun donating to the Blender foundation. Its happening. The move away from commercial closed source tools - which are expensive, stagnant and don't offer you permanent licenses anymore - is in full swing. The fact that Blender has an innovative GPU accelerated realtime render engine called EEVEE that none of the commercial software has has only accelerated this trend.Blender is widely believed to have 2 - 3 million active users already, and the fact that V 2.80 comes with a much more usable UI is only accelerating things. 'Despite its own solvency concerns, NPM Inc on Tuesday deployed code changes that add a 'funding' command to the latest version of the npm command-line tool, namely v6.13.0,' reports the Register:Henceforth, developers creating packages for the JavaScript runtime environment Node.js.
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Doing so involves adding a funding field to package.json, a file that lists various module settings and dependencies. The funding field should be a URL that points to an online funding service, like Patreon, or payment-accepting website.In a phone interview with The Register, NPM Inc co-founder and co-CTO Isaac Schlueter said: 'The problem we're solving is open source projects need funding and there are very few ways people can get that information in front of people using their code.' Schlueter allowed that NPM Inc's funding mechanism may reward good marketers more than it rewards good developers. But he believes it will work against that. 'One thing nice about this approach is that it does take some of the marketing skill out of the equation,' he said.
'Because all you really have to do is set up a payment URL and then put that in your packages. You don't have to craft the message expertly, you'll show up on that list at the end of the install.' 'At the end of August, we made a promise to the community to invest time & effort to better support package maintainers,' explains an announcement on the NPM blog.' This work is just the first, small step toward.'
On Hackaday's hosting site Hackaday.io, an electrical engineer with a background in semiconductor physics argues that Linux's small market share is due to a lack of marketing:Not only does Linux have dominance when raw computing ability is needed, either in a supercomputer or a webserver, but it must have some ability to effectively work as a personal computer as well, otherwise Android wouldn't be so popular on smartphones and tablets. From there it follows that behind their products, which provides customers with a comfortable customer service layer between themselves and the engineers and programmers at those companies, and also drowns out the message that Linux even exists in the personal computing realm.Part of the problem too is that Linux and most of its associated software is free and open source. What is often a strength when it comes to the quality of software and its flexibility and customizablity becomes a weakness when there's no revenue coming in to actually fund a marketing group that would be able to address this core communications issue between potential future users and the creators of the software. Canonical, Red Hat, SUSE and others all had varying successes, but this illistrates another problem: the splintered nature of open-source software causes a fragmenting not just in the software itself but the resources.
Imagine if there were hundreds of different versions of macOS that all Apple users had to learn about and then decide which one was the best for their needs.I have been using Linux exclusively since I ditched XP for 5.10 Breezy Badger and would love to live in a world where I'm not forced into the corporate hellscape of a Windows environment every day for no other reason than most people already know how to use Windows. With a cohesive marketing strategy, I think this could become a reality, but it won't happen through passionate essays on 'free as in freedom' or the proper way to pronounce 'GNU' or the benefits of using Gentoo instead of Arch. It'll only come if someone can unify all the splintered groups around a cohesive, simple message and market it to the public. Ever wondered what would manifest if you mixed 1990s nostalgia with a clever name and some futuristic hacking tech?
The answer is the Pwnagotchi: a DIY, open source gadget for. From a report: It also has an adorable interface that reflects different 'moods' depending on what it's doing, and echoes the Tamagotchi digital pets of the 90s.
The idea is for its user to take it around the city and 'feed' it with Wi-Fi handshakes, the process that allows phones or laptops to communicate with other wireless devices like a router or a smart TV. In theory, these handshakes can then be cracked to reveal the Wi-Fi network's password, which would be useful if the Pwnagotchi user wanted to hack into the Wi-Fi network at a later time. Hackers, of course, love it. The software for the Pwnagotchi was publicly released on September 19. Barely a month later, and with little promotion other than on Twitter, there's already an enthusiastic community of hundreds of security researchers and hackers all over the world who are playing with it, modding it, writing plugins to improve it, and helping each other out on a Slack channel.
Project Trident is, reports Its FOSS: According to a later post, the move was motivated by long-standing issues with FreeBSD. These issues include 'hardware compatibility, communications standards, or package availability continue to limit Project Trident users'.
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According to a conversation on Telegram, FreeBSD has just updated its build of the Telegram client and it was nine releases behind everyone else.The lead dev of Project Trident, Ken Moore, is also the main developer of the Lumina Desktop. The Lumina Desktop has been on hold for a while because the Project Trident team had to do so much work just to keep their packages updated. (Once they complete the transition to Void Linux, Ken will start working on Lumina again.)After much searching and testing, the Project Trident team.More from the Project Trident site:It's important to reiterate that Project Trident. Project Trident has never been a stand-alone operating system.
The goal of Project Trident is enhancing the usability of an operating system as a graphical workstation through all sorts of means: custom installers, automatic setup routines, graphical utilities, and more.The more we've tested Void Linux, the more impressed we have been. We look forward to working with an operating system that helps Project Trident continue to provide a stable, high-quality graphical desktop experience.