Headless Ghost is a display emulator (dummy plug) that fits discreetly in to a HDMI socket.
It fixes a problem you probably didn’t even know you had – unlocking the full potential of your graphics card hardware.
By simulating the presence of an attached display, Headless Ghost allows you to use all of the power and available resolutions locked away inside your graphics hardware, which might otherwise be disabled when there is no screen available.
Headless Ghost – HDMI emulator – [Link]
Despite a low power consumption this relay handles 5A/250VAC while maintaining a considerably long lifetime.
If we should mark an electronic component by a term “sympathic”, then the FTR-MY MY relay should be one of adepts …. Why? It´s simply chic. FTR-MY is:
- slim (5mm), so it doesn´t take much time on a PCB (only 100 mm2)
- relatively low profile (12mm), so it´s usable in majority of applications
- very sensitive (110 mW), operates even at 54 mW
- handles 5A/250VAC but thanks to bifurcated gold-plated contacts doesn´t have problems neither with small signals
- outstands by long mechanical and electrical lifetime
In praxis it looks so, that on a small PCB space, where we´d usually fit 3 common relays, it´s possible to assemble 10 pcs FTR-MY.
Despite small dimensions FTR-MY has an isolation strength of 3000VAC. Even thanks to a low power consumption, max. operating temperature is +90°C and at the same time FTR-MY enables dense assembly without worry about overheating.
The last bonus of FTR-MY is a considerably affordable price. By its specification, this series is comparable (or even better) with series NY.
Slim, humble and long-age – this is the Fujitsu FTR-MY relay – [Link]
Steve Taranovich @ edn.com:
Panasonic Corporation has developed a pin-shaped Lithium Ion battery (CG-320, nominal capacity 13mAh) with a diameter of 3.5mm and a weight of 0.6g.
This offering will give designers an added choice to their power sources for new designs among paper and thin film batteries but is not an earth-shattering battery breakthrough. EaglePicher has had small LiIon batteries for implantables for a while and Quallion has a 2.6mm diameter by 10.9mm height in their QL0002l device for implantables and sensors—BUT—it has only 1.5 mAh capacity.
Tiny pin-shaped Lithium Ion battery – [Link]
In a break with tradition Textronix have announced their first USB-based item of test equipment. The RSA306 is a spectrum analyzer with a 9 kHz to 6.2 GHz frequency range and a 40 MHz instantaneous bandwidth. According to the press release this is just the first of many test instruments the firm will be launching which takes advantage of the availability of affordable desktop computers and laptops with sufficient processing power to handle complex test and measurement analysis along with high-speed USB 3.0 interfaces.
Tektronix USB Spectrum Analyzer – [Link]
Universal Soft shell connectors MATE-N-LOK from company TE Conectivity belong to the best, what can be found on the market.
In industrial applications we need various connectors. “Various” usually means really various -almost indefinite amount of types, to have a hope to find the right type for our application in a given series of connectors.
High chance for success at searching for a suitable connector provides a group of connector „Soft shell“ from company TE Connectivity. In this group can be found the above mentioned series MATE-N-LOK, which can be securely marked as an industry standard. Series MATE-N-LOK is a four-component system consisting of 2 contacts (pin+socket) and from the connector housings (F+M).
MATE-N-LOK system of connectors provides two basic things usually expected from a connector – reliable contact and a mechanically stable connection of both connector parts. When we add to this an easy assembly and a huge amount of versions, we have a series which gives a presumption, that with these connectors can be solved majority of connections inside a given device. Standard versions, but also versions with sealing (IP56/57), circular, colored, panel/ PCB mount … all these are possibilities of one family. In one line can be 2-10 positions, in a 6-15 matrix.
Connectors have a high current handling capability of 19A/600V and a high-temperature housing material(nylon UL 94-V2/V0) also contributes to overall connector reliability.
A comprehensive overview of „Soft-shell“ connectors TE Connectivity can be found in following catalogue.
Connect and lock – connectors MATE-N-LOK – [Link]
by Martin Rowe @ edn.com:
Teledyne LeCroy has announced the LabMaster 10-100Zi, the world’s first 100-GHz real-time oscilloscope. First demonstrated in 2013, the LabMaster 10-100Zi acquisition module for the LabMaster 10 Zi oscilloscope makes a significant jump in bandwidth over the previous record of 65 GHz, also held by Teledyne LeCroy.
100 GHz real-time oscilloscope arrives – [Link]
What´s more, M66 is currently the smallest quad band GSM/GPRS moduloe in the world … AT the same time it withstands strong frosts, so it´s ready for a wide spectrum of applications.
New extraordinary attractive communication module Quectel M66 asks its place maybe even in your application.
Does it deserve it? Most probably yes. Besides two basic facts mentioned in the name and perex of this article, it offers a lot of “smallnesses” making the life of a developer easier, for example:
- Quectel OpenCPU functionality
- power consumption only 1.3 mA (DRX=9)
- easily applicable LCC package suitable for small and also big production series
- powerful internet protocols embedded
- based on the newest 2G chipset ensuring a long lifetime (availability) of the module
- GPRS multi slot class 12
- 3x UART/ 1x RTC
- DTMF, QuecLocator, QuecFOTA for a simple software update, eCall
What to add? For a real decision and usage in your device we bring you the M66 presentation and mainly a complete documentation M66 (30 MB). In this package can be found a detailed description, various application notes, description of AT commands as well as SW tools.
MM66 offers a stable platform to build a quality product, moreover for an attractive price. As usually, even M66 is also available on a so called adaptor board – M66TE-A nabling usage through a connector – without soldering and also usage in a universal development kit M10EVBKIT.
Within a frame of novelties in Quectel communication modules, there´s also available the second version of the M95 – module – M95 R2.0, marked as M95FA which is fully compatible with a previous version of M95 but it also has another features like digital audio, DSSS a SSL.
Another novelty is the GPS/Glonass module L76 offering an advanced functionality, excellent sensitivity and various services (AlwaysLocate, advanced AGPS, LOCUS, …).
Comprehensive comparison of current Quectel modules can be found in the Quectel v3.4 brochure.
GSM/GPRS module Quectel M66 is proud to be small and that it has a Bluetooth – [Link]
Today, we’ll be discussing Rigol’s MSO2302A Mixed Signal Oscilloscope from the MSO2000A series. Starting at $1,239, this oscilloscope features 300 MHz bandwidth, with 2 giga-samples per second, a memory depth of 14 megapoints (Mpts), with an option up to 56 megapoints. The large 8 inch high resolution screen typical to Rigol scopes allows for easy review of your data. 2 channel input and has an ethernet connection for networking and USB ports to interface with computers, save waveforms to USB storage devices, or print directly to printers.
Tech Lab – Rigol MSO2000A Series Oscilloscopes – [Link]
Professionals, school laboratories and amateurs can now gain this new, extra affordable digital MSO oscilloscope in a limited offer.
Probably you may have noticed, that company Hameg became a member of Rohde&Schwarz group and new oscilloscopes already carry only an R&S logo. However the name of series HMO remains, which represents for several years products with an excellent price/ performance ratio. This time a new member was added to the HMO series – HMO1002, further decreasing a price level while maintaining many features, which usually can´t be found in this price level. For a standard recommended retail price of 798 Euro it provides really a lot.
Moreover, now we offer you a special limited offer in which you can purchase this oscilloscope for only 610 Eur. The offer is valid for the first five pieces and only until stock sell-out.
The 2-channel 2×50 MHz oscilloscope offers a full MSO functionality and after buying an external logic probe HO3508, we´re able to watch analog and digital signals on one screen at once (ideal for measuring AD/DA converters and similar). With a 1Gsample/s sample rate (512Mhz/ channel), 128k FFT, function generator and various math functions, it provides wide possibilities for analysis of circuits. Unique in this class is a 50 MBit/s arbitrary generator, allowing to create 4 bits wide and 2k long custom samples. At the same time, this generator can be set for example in a way to obtain 25 MHz signal (clock) on its output.
Another unique in this price level is a possibility to precisely measure even weak signals thanks to a real sensitivity of 1 mV/division.
HMO1002 is also available in 2×70 MHz and 2×100 MHz versions, but perhaps the mos interesting is a possibility to upgrade the basic type (with 2×50 MHz inputs) anytime later to 70Mhz or 100MHz bandwidth by means of SW Vouchers.
Detailed information will provide you the HMO1002 brochure.
It´s hard to resist to R&S HMO1002 oscilloscope for 610 Euro – [Link]
Compressed gas for cleaning – Dust cleaner, brings huge savings for the price of small limitations.
The name of this article might also be like „Dust Off or Dust Cleaner? Both are the sprays – compressed air for dust removal. Dust Off is a well known, long-term well-proven spray for cleaning from dust and other loose dry particles. Dust Off provides absolute safety in a form of non-flammability. However, this indisputable plus is also reflected in a price.That´s why we bring you also a cheaper alternative – spray Dust Cleaner, which provides practically the same service like Dust Off, but for approximately only a 1/3 price. Even though compressed (liquefied) gas Dust Cleaner is flammable, but it represents much cheaper solution for all cases, when there´s no risk of ignition. for example when we work with a switched-off device, which isn´t hot at the same time and there´s no source of sparks near. That´s why it´s suitable for example for cleaning of:
- plated copper boards (disconnected from a power supply)
- micro-assemblies, servo-motors etc.
- optics, lenses and precision mechanics
- PC and other communication devices
- fans and heatsinks
- fiberglass cables connections
Similarly like Dust Off, even the Dust Cleaner produces a strong air jet, which is in majority of cases strong enough to remove various dry contaminants. It finds its place everywhere, where other cleaning methods (for example with liquids) are not suitable, or they might leave various residues. Detailed information can be found in the Dust Cleaner and also Dust Off datasheets.
Dust Cleaner will blow away dust for a 1/3 price – [Link]