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O.k., according to the table, 8 MHz works too. But not with the settings used in your code. For debugging of serial interfaces, I prefer a dual channel USB-to-UART bridge to monitor RX and TX line.
The working of this circuit can be simply understood using its components working. The main components to build the sample and hold circuit include an N-channel Enhancement type MOSFET, a capacitor, and a high accuracy operational amplifier. As a switching element, the N-channel Enhancement MOSFET is used.
Hello I am able to configure pic18f4431 in single adc channel mode but I need 3 channels but I do not know how to configure for multiple adc channel mode. Thanks
HI, Gurus, I have a ISM systems, freq 470M--490M, lora, max BW=0.5M for one channel. The module have 3pcs 470M antennas, and 2pcs 2.4GHz wifi antennas. So how to arrange the antennas? I suppose to mount all 5pcs antennas on the top in line, which total width is 400mm, each separated at 70mm, as following: LORA1, WIFI1, LORA2, WIFI2, LORA3 LOR
HI I'm using a USRP to receive a signal on the 900 MHz frequency band, but the signal received after demodulation has no preamble. Does anyone know what the cause is? transmitter information: Baud rate=10K modulation = BFSK deviation = 100K channel spacing = 350K
Dear all, I am trying to understand envelop tracking system and not grasping the concept of power supply bandwidth. my power amplifier will be working between 8GHz and 10GHz but instantanious channel bandwitdh is 100MHz. so how does my oprating bandwidth relate to power supply bandwidth, since power supply will be providing the DC to the drain o
Sounds to me like a enhancement P-channel MOSFET/PMOST application. Source attached to 3.3 V and the Drain to the load. If the Gate voltage is 3.3 V than the PMOST turns off. If the Gate is 0 V, the PMOST is turned on, thus 3.3 V are availabel at the Drain. This would be a possible solution if the device should be used to switch a power supply.
To estimate the current drawn from the power supply, you can refer to the power dissipation of the component (pag.17 of datasheet), that is: PDmax = Vcc?/(RL*π?) dual channel, or: PDmax = 2*Vcc?/(RL*π?) bridged output you have now to add the power delivered to the load and the quiescent power, that is: Pdc = PDmax + Vo?/RL + Vcc
Hi everyone, I'm designing a hierarchiacal schematic by using multi-channel design. I create 2 different channel created by placing 2 Sheet Symbols (let's say "SheetA" and "SheetB"), that both reference the same schematic, "Schematich.SchDoc". When i compile the project, the nets on "SheetA" are named "netxxx_1", "netyyy_1[/
High DC gain with short channel MOSFETs is going to be tough. Have you been playing with common gate, stacked FETs to get longer "effective L"? If not then I'd expect you to struggle with AVOL. And of course there's the questionable usefulness of such low voltage op amps for anything. At 0.9V I'd be thinking of making any analog functions curr
Hi, Could anyone tell me how to find the threshold voltage from Id-Vgs characteristic in HSPICE? Regards
Dear All, Have a nice day We are planing to make a RC robot to use in the hospital to treat corona patients We are going to use H-Bridge to drive the Motors Please advice the ideal Two MOSFET ( P channel and N channel ) for following motors We are planing put 15kg to this robot including robot weight Model Number: DM-37RS545 Torque:
There are several terms which are part of Qgg. The Miller Qdg, the channel Qgs+Qgb primarily. Qdg is probably close enough to Qcb (Ccb*Vcb(off-on)). Ccb is nonlinear but maybe "close enough for now"; an integral of C(dV)*V would be a bit better. Qgs+Qgb might be expressed by Ib*t(on). When you say Vf=150mV, that might be true for the Vce(sat) bu
Hello, I've ran simulations with this driver circuitry, tested it in my bench, and is working nicely, but I've never seen this configuration before. If this topology have a name, what is it called? And what cautions should I take? I only need a max of 500Hz. 158667
You'd like your body biasing to end up making some device attribute as-desired. Without making a mess of another. Global bulk biasing in FDSOI can (for example) make PMOS leak while driving down leakage on NMOS. You can put a body-biased device inside a feedback loop against some leakage proxy, and make the NMOS shut up. You could create a f
Car speakers here are 6" x 9" and are driven with 15W per channel. I do not know what speakers are in India because it is very far away from here. Maybe the question should be asked on a website forum in India.
Hi, You mean a MOSFET? N-channel or P-channel? Draw a schematic (hand drawn) of your idea. What does "it doesn't work as expected" exactly mean? Show us the test setup. And what is your load? Klaus
I cannot comment more. You need to check individual axi channel transactions and verify that the channel handshakes are happening properly. Maybe you can find a problem there. Check also the signals traveling up and down the axi interconnect.
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