Design
in [Electronics]
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Laser Diode Driver IC with analog modulation capability up to2Ghz ? John Larkin wrote: On Thu, 6 May 2010 07:25:33 -0700 (PDT), Rafael Palacio <rafael.palacio(a)gmail.com> wrote: Hi, I've been searching for a while on the Web but all manufacturers(Analog,Texas,Maxim,...) offer only digital solutions or low freq(tens of Khz) analog modulation. Do... 6 May 2010 17:38
DELL DC PLUG ? how to wire a two prong DELL Inverter for 9400/1705 laptops ? Need the DC plug for the 1705E and the two prong AC plug for Optima 700Ah's from a defunct inverter. The DC plug has 3 operative contacts: inside sheath, outside sheath and pin. The DC plug cord carries 3 wires. ON the DC cord: what is ground, what is... 6 May 2010 16:31
Looking for a small Bluetooth radio-microphone. Hi Dave, David Chapman wrote: Does anyone in this NG know of any company that markets a fairly small short-range radio-microphone using Bluetooth technology? I'm fully aware of the two-way Bluetooth hands-free mobile ear-hangers but, since they all have the ability to receive as well as transmit,... 6 May 2010 14:16
[?] Looking for a small Bluetooth radio-microphone. Does anyone in this NG know of any company that markets a fairly small short-range radio-microphone using Bluetooth technology? I'm fully aware of the two-way Bluetooth hands-free mobile ear-hangers but, since they all have the ability to receive as well as transmit, they are somewhat overcomplicated for my... 6 May 2010 11:56
Laser Diode Driver IC with analog modulation capability up to 2Ghz ? On May 6, 10:25 am, Rafael Palacio <rafael.pala...(a)gmail.com> wrote: Hi, I've been searching for a while on the Web but all manufacturers(Analog,Texas,Maxim,...) offer only digital solutions or low freq(tens of Khz) analog modulation. Does anyone know a LD Driver IC with analog modulation capability... 7 May 2010 16:44
Migrate from SPICE MOSFET Level 6 to BSIM4 Could some SPICE guru please help ? I am using ngspice-20. I designed a phase frequency detector(2 D flip- flops and a NAND gate in feedback loop to reset the flip-flops) with SPICE level 6 NMOS and PMOS models, and simulation results were exactly as expected. I then modified the L and W values to sub-micron size... 9 May 2010 16:31
Source for replacement rotary encoder? <http://i42.tinypic.com/nbt2ci.jpg> <http://i43.tinypic.com/10rpd3d.jpg> <http://i39.tinypic.com/28gtmvs.jpg> How can I find a source for this component (in the US, or anywhere)? It's a rotary encoder used as an input to a microcontroller to rotate a motor shaft in small increments in a 10-year old German prin... 7 May 2010 00:14
zenering a jfet gate Any comments on the behavior/effects of zenering the gate of a jfet? John ... 7 May 2010 20:04
Gain peaking in driven shield Im looking at the thermal noise from a resistor down the bottom of a probe. Cable and probe are maybe 1/2 a meter long. I added a shield line to try and reduce the capacitance between the active end of the resistor and ground. (The other end of the resistor is tied to ground at the bottom of the probe.) Th... 9 May 2010 17:37 |