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most recent messages 6/19/2019 6:56:27 PM Andy_I I was very interested in audio around the time you were designing speakers, but I had to contend with the electronics, and left the speakers to the experts. Speakers were a mystery to me -... blogs message boards chat Speaking of Speakers Steve Taranovich, Editor-in-Chief, Planet Analog, 6/16/2019 Comment now 1 Comment My first engineering design role out of NYU Engineering in 1972 was at Empire Scientific designing ‘loud speakers’ for audio. I had a large anechoic chamber at my disposal and worked with speaker companies like Rola Jenson, JBL, Bose (Excellent Bass in small speaker designs such as a ‘bookshelf’ speaker), Cerwin Vega (For really ... Most recent post, Andy_I, 6/19/2019 6:56:27 PM I was very interested in audio around the time you were designing speakers, but... The e-car: Electronics technology applied to sustainable mobility, Part 16 Busy Blogger, Busy Blogger, 6/15/2019 Comment now Autonomous driving represents one of the most interesting fields of research in the electronics and automotive sectors. This interest is growing by means of projects like the "Roobopoli" which includes the design and testing of prototype autonomous cars having integrated microcontrollers. The goal is to realize smart control of the autonomous electric ... Dualling Master: Swap Current and Voltage for Easier Filter Design Kendall Castor-Perry, Filter Wizard extraordinaire, 6/14/2019 Comment now The story so far... Smart Industries: A new era of digital transformation, Part 1 Busy Blogger, Busy Blogger, 6/14/2019 Comment now The future of industry is represented by the massive utilization of IoT technology in realizing a more effective and reliable chain of production while maximizing the yield of industrial processes: Convert Light Intensity Into an Electrical Quantity Thomas Brand, Field applications engineer, Analog Devices, 6/11/2019 Comment now Question:How could I measure the light intensity of different light sources? Input Impedance Extraction and Application for High Speed Amplifiers, Insight #9 Michael Steffes, Sr. Applications Manager, 6/7/2019 Comment now As operating speeds increase, the effect of the internal impedance at the input nodes become more critical to achieving the desired frequency response. The most common issues revolve around the common mode and differential mode input capacitances for high speed Voltage Feedback Amplifiers (VFAs). While there are always physical input capacitive terms, ... Match Point: Why Maximum Power means Minimum Sensitivity Kendall Castor-Perry, Filter Wizard extraordinaire, 6/7/2019 Comment now 2 comments In Filter Design using the "Million Monkeys Method" I made myself extra work by promising more detail on several filter design and network theory issues that I rushed through at the time in my quest for a pacy, interesting article. So, here's the first of those "deep dives" (sorry, corporate-speak there...): why did I want to set my source and load ... Most recent post, samuelcornwall, 6/14/2019 8:14:19 AM It was a little strange at first to simply read of the subject head. It is a little... How to Prevent Your USB Type-C Cables from Going Up in Smoke Todd Phillips, Global Strategic Marketing Manager for the Electronics Business Unit, Littelfuse, 6/6/2019 Comment now 1 Comment A variety of USB cables and connectors have been used over the years for recharging mobile devices like smartphones, tablets, and laptops and transferring data to and from them. Today's consumers want cables that can charge a variety of devices at the appropriate power levels, as well as support higher data transfer speeds. This has led many ... Most recent post, michaelmaloney, 6/11/2019 1:41:11 AM As much as I can understand the need to want to maximise your use out of your existing... Basics of Bench Silicon Validation – PCB Passives Sarvesh Miyan, Director of Product Engineering, Maxim Integrated, 6/5/2019 Comment now Introduction Graphical Interface Considerations for Embedded Devices Daniel Lizewski, Lead Software Developer, Nuvation, 6/4/2019 Comment now In the world of smartphones and tablets, customers have high expectations when it comes to graphical user interfaces (GUIs). Customers expect swipe animations, blending, and smooth transitions. This can be very challenging for the average low cost, resource constrained embedded platform. Modern smartphones and tablets boast impressively powerful ... The smart home: A powerful new application for electronics Busy Blogger, Busy Blogger, 5/29/2019 Comment now 3 comments The smart home is a new trend representing a concept that is quickly developing with an enormous electronic technology content (see Figure 1): Most recent post, MelBrandle, 6/13/2019 1:51:22 AM I saw an ad about smart homes and it actually got me thinking whether or not mankind... Next 5 blogs+ All blogs All blogs most commented 1 Speaking of Speakers Steve Taranovich, Editor-in-Chief, Planet Analog, 6/16/2019 blog roll message boards chat 6/19/2019 6:56:27 PM The mystery of loudspeakers: I was very interested in audio around the time you were designing speakers, but I had to contend with the electronics, and left the speakers to the experts. Speakers were a mystery to me - although I do recall "disassembling" a few loudspeakers... Andy_I on Speaking of Speakers 6/14/2019 8:14:19 AM Re: Work closely together: It was a little strange at first to simply read of the subject head. It is a little contradicting from what I used to know of. However, it has become much clearer now on the whole trend affiliation of the two terms. It does make sense as to... samuelcornwall on Match Point: Why Maximum Power means Minimum Sensitivity 6/13/2019 4:18:30 AM See potential: There is so much potential in this industry and manufacturers are already seeing it too. Time is the key factor that will drive this whole industry up and running in no time. From a global viewpoint, this industry isn't backing down as demand... CameronRobertson on The e-car: Electronics technology applied to sustainable mobility, Part 14 6/13/2019 3:32:35 AM Work closely together: It was a little strange at first to simply read of the subject head. It is a little contradicting from what I used to know of. However, it has become much clearer now on the whole trend affiliation of the two terms. It does make sense as to... nathandavidson on Match Point: Why Maximum Power means Minimum Sensitivity 6/13/2019 2:30:57 AM Achieve full scale: I can already see a bright future in the autonomous driving industry. Though it has yet to go full-force in the overall market, the potential is already visible to many. It just needs a little tweak here and there before it can be accomplished... EdwardThirlwall on The e-car: Electronics technology applied to sustainable mobility, Part 15 6/13/2019 1:51:22 AM Are we ready?: I saw an ad about smart homes and it actually got me thinking whether or not mankind is ready for this major change. The guy in the ad had his smart home voice-activated and it was all a breeze initially. He switched on the TV, heater, stovetop... MelBrandle on The smart home: A powerful new application for electronics 6/11/2019 1:41:11 AM much: As much as I can understand the need to want to maximise your use out of your existing cables, they are so cheap to purchase these days! If the old heads are being phased out, then don't even bother keeping them in storage mate. Just sell them... michaelmaloney on How to Prevent Your USB Type-C Cables from Going Up in Smoke 6/5/2019 11:44:49 AM Re: Not for me: @DaveR1234---I hear you and agree with you. But remember that when the electro-mechanical light switch first came out, there were the same concerns. Time will bring more competitors to this market as well and reliability will improve. steve.taranovich on The smart home: A powerful new application for electronics 6/5/2019 11:17:52 AM Not for me: The smart home has been predicted for years, but thankfully it doesn't have legs. The problem with this 'solution' is there is no problem. When I want to turn on a light in a room, it's because I'm in the room and it's dark. ... DaveR1234 on The smart home: A powerful new application for electronics 6/3/2019 4:13:58 PM Re: More complete output DC offset calculations: Here is the link to Michael Steffes' article https://www.planetanalog.com/author.asp?section_id=3404&doc_id=565037& steve.taranovich on Signal Chain Basics #148: Understanding the impact of offsets in fully differential amplifier circuits 6/3/2019 1:20:40 PM Re: More complete output DC offset calculations: Hi Michael, Yes, excellent point. For this article I chose to focus mainly on the amplifier's intrisic offsets and the source offset, but we definitely shouldn't forget to consider resistor matching as well. Thanks for pointing... jfreet on Signal Chain Basics #148: Understanding the impact of offsets in fully differential amplifier circuits 5/31/2019 8:25:02 AM More complete output DC offset calculations: Hey Jacob, Good stuff but you left a few error terms out of the discussion. In assembling the THS4551 data sheet, I got into these issues way back in section 8.3.4 where the dominant static (not drift) output DC offset actually... Tucson_Mike on Signal Chain Basics #148: Understanding the impact of offsets in fully differential amplifier circuits Next 5 messages+ All messages All messages blog roll message boards chat The followingPlanet Analogwriters are available online now! steve.taranovich Start a Chat 10/16/2018 10:54:28 PM great: great Gialam Newbie 10/16/2018 10:53:56 PM great: great Gialam Newbie 6/11/2017 11:10:33 AM HI: Hi i am a new user on planetanalog. Enjoy ! Mark M Newbie 4/1/2016 4:52:28 PM Truest form of a signal: I agree with your implied conclusion, although having arrived at it via a different route. To clarify, please see the blog "Where Acoustic & Analog Still Rule the Roost," posted on Planet Analog on 20 September 2013. vbiancomano Blogger 1/5/2016 12:35:33 PM Truest form of a signal: In all the rush by some to the SDR receiver technology, it seems that the view of analog receiver technology is being looked at as old and not as good. In the radio astronomy are, we have always stayed with th analog as the truest form of the... jmlras Newbie 11/19/2014 2:04:17 PM Join us for a Digital Power chat session on November 19, 2014 at 1 PM ET (10 AM PT) : Thanks Zhenyu and Dave---see you soon---maybe at APEC? steve.taranovich Blogger 11/19/2014 2:04:05 PM Join us for a Digital Power chat session on November 19, 2014 at 1 PM ET (10 AM PT) : Well, this has defintely been an exciting hour of discusson. Time goes fast and I do have to run to another event. Thanks a lot, Steve and everyone else. Zhenyu Yu Newbie 11/19/2014 2:03:20 PM Join us for a Digital Power chat session on November 19, 2014 at 1 PM ET (10 AM PT) : Thanks you Steve. This was enjoyable. freedave Newbie 11/19/2014 2:02:47 PM Join us for a Digital Power chat session on November 19, 2014 at 1 PM ET (10 AM PT) : The state machine is often a peripheral to the microcontroller so that you get the needed power management and the control through the peripheral. The state machine is certainly less flexible but the application sometimes does not require... freedave Newbie 11/19/2014 2:02:30 PM Join us for a Digital Power chat session on November 19, 2014 at 1 PM ET (10 AM PT) : Well, I really want to thank our experts Dave Freeman and Zhenyu Yu for their participation and expertise in this session. I also want to thank our reader @Analoging for the excellent questions and comments. steve.taranovich Blogger Next 5 chats+		flash poll All polls educational resources How to Reduce Control Panel Costs Using IEC Devices and Busbar Systems Verifying the True Jitter Performance of Clocks in High-speed Digital Designs Verifying Additive Phase Noise and Jitter Attenuation of Plls in High-speed Digital Designs High Power Monolithic Silent Switcher 2 Regulators Meet CISPR 25 Class 5 EMI Advancing the Art of Parasitic Extraction True Costs of Process Node Migration Physical Design Data Validation from Cell Design to Tapeout uModule Isolation Solution for High Resolution 1Msps ADCs Reads Data at 100MHz, Serves Multiple ADCs Addressing the Challenges of IoT Design Industrial IoT: Where is Silicon Valley? Smartphone Innovation Ignites IoT Creativity Boost PROFIBUS RS-485 Robustness with GMR Isolation 560V Input, No Opto Isolated Flyback Converter 60V Buck-Boost LED Driver with Up to 98 Percent Efficiency Has Internal PWM Dimming and Spread Spectrum Solve Data Acquisition Compatibility Problems by Combining Features and Performance Wireless Sensor Networking for the Industrial Internet of Things Industry's First 0.8uVRMS Noise LDO Has 79dB Power Supply Rejection Ratio at 1MHz 1.4GHz Low Jitter PLL with Clock Distribution Solves Difficult Clocking Problems Best Practical Jitter Tolerance Testing with MP1800A TI Vision SDK, Optimized Vision Libraries for ADAS Systems Challenges in Temperature Sensor Measurement Solved by Precision Temperature-to-Bits Converter New Linear Regulators Solve Old Problems Dynamic power path management in battery chargers: a highly integrated implementation uModule Buck-Boost Regulators Offer a Simple Solution for Wide Input/Output Voltage Range Applications RF/IF Amplifiers with OIP3 of 47dBm/50dBm at 240MHz Ease Implementation, Guarantee Performance follow Planet Analog on Twitter Tweets about "from:PlanetAnalog OR #PlanetAnalog OR @PlanetAnalog" like us on facebook our partners

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