design notes - Circuitos electrónicos

Maxim > Design Support > Technical Documents > Application Notes > Automotive > APP 3578 Maxim > Design Support > Technical Documents > Application Notes > High-Speed Interconnect > APP 3578 Maxim > Design Support > Technical Documents > Application Notes > Oscillators/Delay Lines/Timers/Counters > APP 3578 Keywords: MAX9217, MAX9218, MAX9850, MAX9491, Video dislay, audio data [..].......

http://pdfserv.maximintegrated.com/en/an/AN3578.pdf

The ZigBees turn out to be cool little buggers--wireless modems that you can program. Here's one getting her firmware updated.The ribbon cable is connected directly to the computer's serial port. First, I put the Rabbit 3720 into its development board, connected it to a ZigBee, and set up a child Zigbee. I ran the peer-to-peer sample program, and voila! My desktop computer was happily reporting the sta.......

https://craigbot.blogspot.com/2006/11/wireless-proof-of-principle.html

I ran a small app to iterate over the Inventor Ribbon structure. The results look as follows: (edit: added the DisplayName, next to the InternalName) Ribbon: ZerODoc Tab: id_GetStarted - Get Started Panel: id_Panel_Launch - Launch Panel: id_Panel_GetStartedUI - User Interface Overview Panel: id_Panel_GetStartedWhatsNew - New Features Panel: id_Panel_LearnAbout - Learn about Inventor Panel: id_Panel_GetStartedInvolve - Community Tab: id_TabTools - Tools Panel: id_PanelP_ToolsOptions - Options Pan.......

http://feedproxy.google.com/~r/CupOCadnet/~3/Y8JckVC7KIY/inventor-api-ribbon-structure.html

Optimizing your Revit implementation can be the difference in a success or failure for your business. Do you find yourself having to change things every time, for each project, to have your drawings look reasonable? (object styles, by element overrides, line weights, etc. )Do you have to always search through old projects to copy/paste work you've done before?Do you find each project looks a little different in terms of graphical consistency?Is your family symbology inconsistent across your libr.......

https://revitrants.blogspot.com/2013/09/are-you-getting-most-from-revit-in-your.html

As a manager or leader of product development, have you ever wondered what the real value is of all that CAD data that is being created? Are you getting a positive return on your CAD investment? Probably a strange question to ask since everyone seems to concur that CAD is one of the basic necessities of product development. I?m actually not questioning if CAD is adding value, what I?m questioning is just how much of CAD is adding value. Our CAD tools are incredibly powerful whether you need it o.......

https://p-hamilton.blogspot.com/2010/09/considering-cost-vs-benefit-of-cad.html

I recently gave a talk at the ThinkTwice Conference "Disruptive technologies for a read/write society and the reverse engineering of objects" [Slides]Society and government are read and write. We can view them complex systems or black boxes, make assumptions and models about how they work and then create our own APIs (application programming interfaces) and apps. Disassembly and repair teach engineering so changing the status quo can be as simple as ignoring the 'void warranty' sticker and takin.......

https://samthetechie.blogspot.com/2014/03/disruptive-technologies-for-readwrite.html

Author: Chaonan Chen, Huihui Duan, Au Group ElectronicsThis document is one of the application notes for Au Group Electronics 8-pin integrated circuit chips: Dual Door Bell with LEDs (Part#: PRG0801P and PRG0801SN). Features? Dual independent switches input? Dual independent buzzer drivers? Dual independent LED drivers? Low power CMOS design? Wide power supply range from 3. 0 to 5.5 volts. Low power mode saves batteries? Dual independent push-pull type Buzzer/LED drivers? Random frequency and in.......

https://augroups.blogspot.com/2009/02/dual-door-bell-with-leds-rev.html

The above design is very simple FM RF amplifier 8W Watt based 2SC1971 VHF power transistor. The RF Amplifier PCB layout designed for FM broadband 88-108 MHz transmitters using microstripline technique. This 8W RF amplifier circuit provides an appropriate power boost for transmitters with an input of 500 mW. RF Amplifier PCBThe PCB outline is 77 x 56 mm use FR-4 double sided p.......

https://radiofrequencyamplifier.blogspot.com/2011/11/fm-rf-amplifier-8-watt-based-2sc1971.html

Linear Technology manufactures a broad line of high performance operational amplifiers (op amps) each one designed for the unexpected.Fully specified over temperature, look to Linear for signal conditioning solutions when performance matters.   Amplifier product families include high speed amplifiers, precision amplifiers, low noise amplifiers, and micropower amplifiers as well as special function amplifiers such as current sense, programmable gain and differential high speed analog to digital .......

http://www.linear.com/products/operational_amplifiers_(op_amps)

This indicates like LM3914 in dot-mode. It is a drawing i made made to troubleshoot a gadget, around two decades ago. Strangely it had a echo of a design i had made into a 7107 dpm years before that. Now i am scanning all my drawing and notes, useful or not. Clean or with errors. Many Errors = 1 Blunder. Some projects i made have been expensive Blunders. So see them with a skeptic eye, fix them, ........

http://schematics.dapj.com/2016/06/microohm-meter-with-led-analog-bar.html

delabs Notes - In a Circuit Module, if all Power and Signal Polarities are reversed. All NPN to PNP, All N-Channel to P-Channel and Vice Versa. All Diodes and Caps too turned around. This Topsy Turvy or Mirror Design ought to work in Theory. It has worked for some circuits in practice too in my experience. ? Some believe that N-Channel is more Robust than the P Type. In Bipolar Transistor NPN is ........

http://design.dapj.com/2017/03/the-mosfet-in-power-electronics.html

The UK site Electronics Notes recently posted a helpful tutorial about PLLs (Phase-Locked Loops). Phase locked loops are used in many RF systems: radios, as FM detectors as well as within frequency synthesizers that form the local oscillator in radio receivers. Here's a video introduction to their design and use. PLLs are a key electronics building block for "locking" on.......

https://saeligcoinc.blogspot.com/2016/11/phase-locked-loop-tutorial-pll-basics.html

CHAPTER 19 Recursive Filters Recursive filters are an efficient way of achieving a long impulse response, without having to perform a long convolution. They execute very rapidly, but have less performance and flexibility than other digital filters. Recursive [. ]

http://www.dspguide.com/CH19.PDF

Application Notes Vishay Semiconductors "Faster Switching" from "Standard Couplers" Optocouplers offer tremendous advantages in minimizing EMI and noise susceptibility. It is not an exaggeration to say that a [. . ]

http://www.soloelectronica.net/PDF/optoacopladores/fastswit.pdf

Blog Post Feeling "SiC" Adoption of silicon carbide (SiC) technology across the power electronics industry remains in its early stages. But the buzz can certainly not be [. . . . . ]

http://www.richardsonrfpd.com/drc/English/Documents/MK140063_Blog_Feeling_SiC.pdf