Arhi tested out the VEHO Discover VMS004 Delux USB microscope: [via]
As expected – the “tripod” is crappy but could be used with some modifications…
The unexpected “con” wrt this microscope is that it can only do 20x and 400x – nothing in between. Not really what I expected, but not too big of a problem at the end. The 400x is ok for examining joints only dof is so shallow that it will take some getting used to ..
VMS004 delux USB microscope - [Link]
Rohde & Schwarz have developed what is claimed to be the industry’s only digital oscilloscopes that offer real-time digital triggering. Designated the R&S RTO series, the advanced scopes aim to significantly enhance productivity and product performance for debugging embedded systems. [via]
Digital scope features real-time digital triggering – [Link]
EDN reviewed the Oscium logic analyzer and oscilloscope for the iPhone/centiPad. It uses the Cypress PSoC 3, which is a CPU+FPGA hybrid. Cool tech, but too closed and pricey for us: [via]
The $297.99 device comprehends one analog and four digital channels, touts 5 MHz analog bandwidth and 12 million sample/sec specifications
Oscium iOS oscilloscope review – [Link]
If you’d like to try your hand at turning on a lathe, but don’t want to shell out for a machine, how about printing your own EZLathe? Paul writes: [via]
So I’ve built a complete mini lathe system I’m calling the EZLathe… Fully 3D Printable except a small motor, and a couple pieces of cheap electronics. And able to do small wood turning jobs, or small pieces of pretty much anything.
3D-Printed Lathe – [Link]
The Atten ADS1062CA is a dual channel digital storage oscilloscope capable of 1Gsamples a second, and an analog bandwidth of 60Mhz. An oscilloscope is a useful piece of equipment when we work on hardware. We use it to find optimal component values, watch reset pins on microcontrollers, or find the source of unwanted noise. See Make’s take on oscilloscopes.
Atten ADS1062CA oscilloscope – [Link]
I recently saw a couple of articles on Hackaday regarding the modification of cheap digital callipers. It turns out that as well as being able to interface these callipers to a microcontroller such as an Arduino, there are some hidden functions that are simple to unlock. I was curious because I happen to own a very similar set of callipers already. Well I could not see a perfectly good tool go unmodified for long.
Hacking a Digital Calliper – [Link]
A compact, professional PCB router for producing complete PCBs quickly at very high accuracy. The PCB Prototyper is an ideal tool for use not only by independent developers of electronics but also in laboratories, workshops, schools and colleges where prototype PCBs have to be developed quickly. The Elektor PCB Prototyper eradicates waiting for boards from large PCB manufacturers — instead you can instantly make your own PCB in-house, drastically cutting product development time. More info at http://www.elektor.com/prototyper
Elektor PCB Prototyper - [Link]
Ariel Rocholl has been working with Seed Studio on an affordable handheld spectrum analyzer called the RF-Explorer.
It’s a sort of Swiss Army Knife for monitoring, testing and diagnosing ISM band digital communications. It currently supports the 433Mhz, 868Mhz or 915Mhz bands and other bands in the works. The RF-Explorer is currently in beta with Seeed Studio. [via]
The ISM Band RF Explorer – [Link]