May/June, 2012
www.us-tech.com
Page 69
B&K Precision: DSO with Built-In Waveform Generator
Yorba Linda, CA —B&K Precision has introduced models 2540B-GEN and 2542B-GEN — the latest additions to its 2540B series of digital storage oscil- loscopes. The integration of function/arbitrary waveform genera-
With the integrated 20MHz
AWG in the 2540B-GEN and 40MHz AWG in the 2542B-GEN, users can generate sine, square, and arbitrary waveforms from the oscilloscope’s generator output terminal. The spe- cial combination of a DSO and AWG allows users to easily capture and store signals directly from the oscillo- scope’s channels to the generator’s internal memory. User-defined arbi- trary waveforms can also be edited through Comsoft PC software and then uploaded to the instrument. Other features of the built-in
DSO with built-in arbitrary waveform generator.
tion capability into these 60MHz and 100MHz, 1GSa/s DSOs provides engi- neers with a low-cost, space-saving solution, and a 2-in-1 high perform- ance test instrument for signal analy- sis and stimulus response testing.
Techspray Intros 2 New Water-Based StencilCleaners
Amarillo, TX —Techspray has added two new water-based batch stencil cleaners to the Techspray Renew product line. Like other cleaners sold under this brand, they are non-flam- mable, low VOC, and do not con- tribute to global warming. Eco-Stencil RF (part #1571) is
an effective non-flammable drop-in replacement for isopropyl alcohol (IPA) and other solvents commonly used in rinse-free batch stencil cleaning systems. This unique sol- vent and DI water blend is effective at removing a wide variety of pastes and adhesives. It can also be used as manual and under-stencil cleaners. When a water rinse is a part of
the cleaning process, Eco-Stencil AQ (part #1572) provides an economical, yet powerful cleaning solution. This water-based cleaner uses the latest environmentally friendly surfactants to break down pastes and adhesives. The highly concentrated formula saves shipping and storage cost. Both stencil cleaners are com-
patible with the most popular clean- ing equipment and work with cur- rent filtration methods, providing a long bath life and minimal disposal cost. Neither product contains ionics/ halides or other contamination that will change downstream process windows or lead to board failure. The addition of Eco-Stencil RF
and AQ lets the company offer a com- plete line of water-based and solvent cleaners for electronic assembly. Eco- Stencil RF and Eco-Stencil AQ are both fully compliant with California CARB requirements as well as compli- ant with European REACH and WEEE initiatives. It does not contain RoHS restricted substances, SVHC
listed substances, or halides. Contact: Techspray, P.O. Box
949, Amarillo, TX 79105 % 800-858-4043 fax: 806-372-8750
E-mail:
tsales@techspray.com Web:
www.techspray.com
See at EDS Booth #3801. See us at SMT Hybrid Pkg. Booth 7-226
AWG include frequency sweep, burst mode, and a wide variety of modula- tion schemes such as AM, FM, FSK, PSK, and PWM. The 2540B-GEN and 2542B-
GEN retain the significant highlights of the 2540B and 2542B DSOs, whose features include an impressive deep memory up to 2.4 Mpts and built-in LAN interface. Both models also main- tain the lightweight and portable form factor of their non-hybrid counterparts, and continue to include valuable tools such as pulse width, video and slope triggering, digital filtering, waveform
recorder, pass/fail testing, FFT, and math functions. Now accessible through the LAN interface is com- plete front panel emulation of the oscilloscope and built-in AWG allow- ing the DSOs to be fully web- enabled. Screenshots can also be cap- tured from a web browser at a user-
configurable re fresh rate. Contact: B+K Precision
Corporation, 22820 Savi Ranch
Parkway, Yorba Linda, CA 92887 % 714-921-9095 fax: 714-921-6422 Web:
www.bkprecision.com
See at EDS Booth #3601.
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