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Hi there How to mutiply say 16 bit signed number with 8 with signed constant using adders to get the result in one cycle (in vhdl)? Thanks very much
Hello everyone! I want to document about the new innovation of ANSYS. It's about ANSYS Medini. If anyone is documented about this software and has suggestive links about it or any other teaching material, I would be grateful if it would help me. I apologize if I didn't open the topic where I needed to. I'm asking a moderator to move him.
Wanted help in creating power rings around macros in ICC2 in metal 3 and 4 layer
Hi this is my attempt to create a cheap but effective 1-60MHz measurement marker generator and simple tracking generator for a Tektronix 491 vintage spectrum analyzer. The nominal levels of the input of the analyzer are shown in the right. Calibration, a must for old machines, should be of no importance with my plugin, since the DDS generated mar
Hello experts! I am trying to build a simple rectenna system on a flexible board to turn on an LED. I started off with ADS simulation, followed by PCB fabrication on conventional FR4 board. Till here, everything worked fine and the LED turned on at 2~3 meters away from the transmitting antenna. However, if I move the circuit to a flexible b
Hi, * I gave the leakage current at 50C * You worry that you use it not only at room temperature. This is somehow useless information. What temperature else? -50C? +100C? +300C? * ESP32 analog input refers to GND, but your circuit does not show GND * I recommend to use a noise filtering capacitor Klaus
Hi, I want to use pcb relay to control(on/off) the submersible motor-pump of 5 hp with MCU control. for that, efficiency = 85%, pf=80%, at 230v, the Continuous current(I) will be, Input=o/p / efficieny = 5/0.85 = 5.8 ==6 hp x 746 =4.476 kw. I= 4.476/(230x0.8) = 25A running current. --As the starting Amp of an Induction motor are 3 to
Hi, I'm using Lenovo, when I try to install Linux my laptop got stuck after I switched it off and on. it's not working, all lights up but the screen is blank, CPU fan is running 3 sec only, can anyone help me with this, please.
Hello everyone, I am from Nishtula Instrument and innovation Pvt Ltd, Bhubaneswar, India. We are going to launch a CAN to CAN to RS232 gateway/converter. This Converter is suitable for 1. Connecting two CAN networks operating at different speeds. 2. It can be used as a repeater. 3. Converting CAN to RS232 (Serial) Protocol or vice versa. 4
Why leakage current in low Vt cells is high as compare to high Vt cells ?
Good evening, I was designing a 2-stage OTA consisting of a folded cascode, as a first stage, followed by a common source, as a second stage. Almost all transistors, except one, work in saturation, then, between the first stage and the second, I inserted a common drain to perform a level-shifter, so that both transistors of the common source amplif
Regarding Scan Chain, why are we remove scan chain before the placement? and why are we reordering scan chain after the placement?
OK got it. Thanks for the explanation, now I have a better understanding on AVG/RMS. A quick summary: Avg value of noise = const DC offset + avg (noise) --> zero (second term) (Avg of noise is always zero except for the offset; or you can consider the offset as the average if you wish) (noise refers to (...)
First of all yes it is homework but I worked on it and stuck at only this part. Maybe I am approaching on wrong side I am open to every advice. I need to design a environmental noise checker circuit. I am not allowed to use any IC except OPAMPS! Passive elements (resistors, capacitors, inductors, diodes), LEDs, Analog Microphone, DC Power Supply
HI All, If anyone tried to compress a file (.zip format) using STM32F4 ?.Any libraries available for that ? I could find libraries for GZIP ,but couldnt fine any for ZIP. If anyone have any idea about this could you please help me? Thank you, Pradeep
hey I have a simple setup with P32MZ2048EFH144 It has no external oscillator. I have a simple code with Delay_ms(1000) which appears to work fine (the led blinks at about 1 second) But.... I think there is something I dont understand. Take a look: 156716 No matter what I set in "MCU Clock Frequency ", the blinki
First of all yes it is homework but I worked on it and stuck at only this part. Maybe I am approaching on wrong side I am open to every advice. I need to design a environmental noise checker circuit. I am not allowed to use any IC except OPAMPS! Passive elements (resistors, capacitors, inductors, diodes), LEDs, Analog Microphone, DC Power Supply
Hello all, First of all, I apologize for evey mistake or blunder I make within this post but honestly its my very first time here ;-) Problem that I experience it kind of hard to explain but I will try my best. My employer wants to make a simulation when few transmitters with the same waveform (modulation, coding scheme etc.) operates in given fr
When ATPG errors --------------------- suppose an ATPG errors with slight probability p p->0 now suppose it is used to calculate untestability of a fault. Let T be 1 if fault is testable, let T be 0 if fault is untestable. Now, suppose we use an errorneous ATPG be T OR A, where A = and(x1,x2......x_n) where n->infinity. th
I am trying to understand compensation using TPS40200 the flow is given in Page 26 to 30 of the document. This sentence is bit is irrelevant in Page 29, because Kfb feedback gain is already calculated previously as 11.4dB the on