erikl
Super Moderator
Find latest posts
View Articles
View Blog EntriesMini Statistics
- Join Date
- 9th September 2008
- Last Activity
- 19th July 2018 20:56
- Blog Entries
- 0
- Avatar
Awards
No Awards.
Achievements
7 years registeredRecent Visitors
This page has had 26,693 visits
- Tab Content
- erikl's Activity
- About Me
- Friends
- Experience
-
Older Activity
-
Yesterday, 02:26pragash replied to a thread What did I do wrong in my circuit design for a 2.4 GHz LNA? in RF, Microwave, Antennas and Opticswhat software do you use for simulation? you used s-parameter files which is linear. is itpossible to get nonlinear model from supplier ?2 replies | 160 view(s) -
20th July 2018, 19:17Hi Experts, I have used Micron make MT29F4G08 NAND flash in one my design. Recently, I observed the flash contents gets corrupted when the system...1 replies | 112 view(s)
-
20th July 2018, 10:31ashrafsazid started a thread DC value for VerilogA module in Analog Integrated Circuit (IC) Design, Layout and FabricationHi could anyone please tell me how to set a dc value for a clock in Veriloga module? I have a clock generation code. The DC value is zero. If I...2 replies | 101 view(s)
-
19th July 2018, 15:45ashrafsazid replied to a thread Cadence PSS Pnoise Analysis in Analog Integrated Circuit (IC) Design, Layout and FabricationCould you please clarify me why I still need to increase the maxsideband as it is matches with the formula. On designers forum link, it is...7 replies | 202 view(s)
-
19th July 2018, 14:57ashrafsazid replied to a thread Cadence PSS Pnoise Analysis in Analog Integrated Circuit (IC) Design, Layout and FabricationHi Pancho, Thanks for your reply. For the fullspectrum method, If I set the maxacfreq as = "maxsideband*beat_freq + f_stop", still do I need to...7 replies | 202 view(s)
-
19th July 2018, 10:12ashrafsazid replied to a thread Cadence PSS Pnoise Analysis in Analog Integrated Circuit (IC) Design, Layout and Fabrication// Library name: playground_tb // Cell name: study_p2004_noise_tb // View name: schematic I0 (vcm bgAdj\<2\> bgAdj\<1\> bgAdj\<0\> vd bgBufN...7 replies | 202 view(s)
-
19th July 2018, 09:01ashrafsazid started a thread Cadence PSS Pnoise Analysis in Analog Integrated Circuit (IC) Design, Layout and FabricationHi, When I run pnoise analysis (with PSS first) from 1 to 100MHz it always stops at ~43.2 KHz. I am new at pnoise analysis. Is there any guidance...7 replies | 202 view(s)
-
18th July 2018, 19:48How to plot DC load line for single stage CMOS amplifier? 1. with ideal current source load 2. with diode connected load0 replies | 83 view(s)
-
18th July 2018, 17:51Dominik Przyborowski replied to a thread [SOLVED] Gradient problems in current steering DACs in Analog Integrated Circuit (IC) Design, Layout and FabricationHave you ever cut bread? Have the slices always been the same, ideally equal with uniform thickness? Have the air bubbles in the bread been always...6 replies | 211 view(s) -
18th July 2018, 06:44hetang0503 replied to a thread cadence IC 6.1.7 installation problem : Command Interpreter Window (CIW) in Software Problems, Hints and ReviewsNo , how to do that ?3 replies | 342 view(s)
-
17th July 2018, 17:56Dominik Przyborowski replied to a thread [SOLVED] Gradient problems in current steering DACs in Analog Integrated Circuit (IC) Design, Layout and FabricationOver 6k of articles…6 replies | 211 view(s)
-
17th July 2018, 17:51Dominik Przyborowski replied to a thread Bit pattern at Cadence in Software Problems, Hints and ReviewsUse analogLib/vbit source?2 replies | 474 view(s)
-
17th July 2018, 17:16hetang0503 started a thread cadence IC 6.1.7 installation problem : Command Interpreter Window (CIW) in Software Problems, Hints and Reviewshello , In cadence virtuoso when i open ADE L windows and run circuit at that time this error showing in CDS.log. So, how to solve this error...3 replies | 342 view(s)
-
17th July 2018, 15:11pragash replied to a thread Reflection Coefficient for unmatched condition in RF, Microwave, Antennas and Opticsi will do it over the weekend and post it here. currently busy with projects.18 replies | 458 view(s)
-
17th July 2018, 15:05pragash replied to a thread Reflection Coefficient for unmatched condition in RF, Microwave, Antennas and Opticsyes, I have done derivation of scattering parameters using power wave theory.18 replies | 458 view(s)
-
17th July 2018, 14:44pragash replied to a thread Charge for redesign of a receiver chain in RF, Microwave, Antennas and Opticsi have one more question. if we need to purchase special equipment/software for the project, do we charge to customer or absorb the cost?10 replies | 225 view(s)
-
17th July 2018, 14:34pragash replied to a thread Reflection Coefficient for unmatched condition in RF, Microwave, Antennas and Opticsit can be done - - - Updated - - - https://en.wikipedia.org/wiki/Scattering_parameters - - - Updated - - - look at the proof they did for...18 replies | 458 view(s)
-
17th July 2018, 12:10pragash replied to a thread Reflection Coefficient for unmatched condition in RF, Microwave, Antennas and Opticsi used to do scattering parameters using wave theory. you can prove above equations using wave theory.18 replies | 458 view(s)
-
17th July 2018, 12:04pragash replied to a thread Charge for redesign of a receiver chain in RF, Microwave, Antennas and Opticsthanks alot for the clarification10 replies | 225 view(s)
-
17th July 2018, 10:35pragash replied to a thread Charge for redesign of a receiver chain in RF, Microwave, Antennas and Opticsi have another question. how much mark up from hourly rate will a design firm will do for this kind of services? i doubt they will just charge hourly...10 replies | 225 view(s)
-
17th July 2018, 09:48pragash replied to a thread Charge for redesign of a receiver chain in RF, Microwave, Antennas and Opticsgood idea. i will do that. what is the estimated charge per hour for Expert RF engineer and Expert embedded engineer in bay area? i left out one...10 replies | 225 view(s)
-
17th July 2018, 08:48pragash replied to a thread Charge for redesign of a receiver chain in RF, Microwave, Antennas and Opticshi Vfone, you are right. the scope is designing from scratch for hardware (LNAs, filters, mixer) but since the same old RF baseband is used, the...10 replies | 225 view(s)
-
17th July 2018, 02:22pragash replied to a thread Reflection Coefficient for unmatched condition in RF, Microwave, Antennas and Opticsyou cannot prove this! i believe its wrong18 replies | 458 view(s)
-
16th July 2018, 18:56vieha007Electronic replied to a thread [SOLVED] Calibre PEX error during generating calibre view in Analog Integrated Circuit (IC) Design, Layout and FabricationDear, I have fixed the issue. The problem is due to the lack of variable in the LD_LIBRARY_PATH setup. "setenv LD_LIBRARY_PATH...3 replies | 225 view(s)
-
16th July 2018, 11:07pragash replied to a thread Drawbacks of Broadband LNA and Mixer in RF, Microwave, Antennas and Opticshi pancho_hideboo, finally I manage to figure out myself the noise folding. i would like to share it here for the benefit of others. ...20 replies | 296 view(s)
-
16th July 2018, 09:49pragash replied to a thread Drawbacks of Broadband LNA and Mixer in RF, Microwave, Antennas and Opticsthis is what I also said in my statement. I stated the noise bandwidth should not be different between the wideband mixer and narrowband mixer. you...20 replies | 296 view(s)
-
16th July 2018, 09:38pragash replied to a thread Drawbacks of Broadband LNA and Mixer in RF, Microwave, Antennas and Opticsis this folding noise is similar to noise bandwidth reduction which i have explained above?20 replies | 296 view(s)
-
16th July 2018, 09:13pragash replied to a thread Drawbacks of Broadband LNA and Mixer in RF, Microwave, Antennas and Opticsfor a wideband LNA/Mixer, i think there is no direct effect on receiver sensitivity. however, the wideband LNA/Mixer prone to spurs/harmonics/image...20 replies | 296 view(s)
-
16th July 2018, 09:10pragash replied to a thread Drawbacks of Broadband LNA and Mixer in RF, Microwave, Antennas and Opticsmaybe not. Receiver always receive/operate in a single frequency at a time. so the noise BW of a brandband LNA/Mixer will be similar to noise...20 replies | 296 view(s)
-
16th July 2018, 08:59pragash replied to a thread Drawbacks of Broadband LNA and Mixer in RF, Microwave, Antennas and Opticshi guys, let me put what pancho_hidebo said in a different way. receiver sensitivity is given by; Receiver Sensitivity=-174dBm+10 log(noise...20 replies | 296 view(s)
About erikl
Basic Information
Areas of Interest
- Area of specialization:
- Analog Circuit Design
Optional Info
- Biography:
- designed (and layouted) analog cells and IP's in various CMOS processes
- Location:
- Germany
- Interests:
- analog design in CMOS
- Occupation:
- on my own
Statistics
Total Posts
- Total Posts
- 8,017
- Posts Per Day
- 2.23
General Information
- Last Activity
- 19th July 2018 20:56
- Join Date
- 9th September 2008
Helpful Postings
- Has Rated
- 162
- Post Rated
- Rated helpful 2602 out of 2602 times
120 Friends
Showing Friends 1 to 10 of 120
Experience
Points
- Points
- 50,996
- Level
- 55
Level up completed
- Level up completed
- 19%
- Points required
- 1,554
Activity
- Activity
- 63.0%
- Activity last 30 days
- 37.0%
- Activity last 7 days
- 24.0%
Points
All Points for user
- Points for User
- 15,092
- Points for Reputation
- 12,696
- Points for every day since registration
- 2,078
- Points for Friends
- 318
All Points for threads
- Points for threads
- 437
- Points for Threads
- 8
- Points for Social Group Discussions
- 6
- Points for tagging threads
- 407
- Points for replies
- 16
All Points for posts
- Points for Posts
- 35,467
- Points for Posts
- 22,431
- Points for Social Group Messages
- 6
- Average Posts per Day
- 2.00
- Helpful Answers
- 13,030
All Points for miscellaneous
- Points for Misc
- 0
Activities
15th July 2018
- 03:06 erikl has earned 3 Points for Posts points
- 03:06 erikl has earned 1 Points for threads points
14th July 2018
- 03:06 erikl has earned 8 Points for Posts points
- 03:06 erikl has earned 4 Points for User points
10th July 2018
- 03:06 erikl has earned 3 Points for User points
- 03:06 erikl has earned 17 Points for Posts points
- 03:06 erikl has earned 1 Points for threads points
9th July 2018
- 03:06 erikl has earned 3 Points for Posts points
- 03:06 erikl has earned 1 Points for threads points
8th July 2018
- 03:06 erikl has earned 7 Points for User points
- 03:06 erikl has earned 18 Points for Posts points
- 03:06 erikl has earned 1 Points for threads points
6th July 2018
- 03:06 erikl has earned 8 Points for Posts points
- 03:06 erikl has earned 3 Points for User points
5th July 2018
- 03:10 erikl has earned 12 Points for Posts points
- 03:10 erikl has earned 1 Points for threads points
4th July 2018
- 03:06 erikl has earned 9 Points for Posts points
- 03:06 erikl has earned 1 Points for threads points
- 03:06 erikl has earned 1 Points for User points
3rd July 2018
- 03:06 erikl has earned 21 Points for Posts points
Show Activities from all Users