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Hello, We need two stepwise ramping reference voltages from a PIC micro (as in the attached waveform). Is this possible? Originally I was going to do it with analog circuitry so I posted this????.. ..b
Hi Would you agree that due to the down-pricing of SiC diodes to today?s low prices , only very , very misguided people would be using anything other than a SiC diode in a Continuous conduction mode Boost PFC converter? I mean, the reverse recovery transient through an ultra fast diode heats up both diode and FET, and causes extra EMC prob
Hi, Should resistor RP on page 1 of the HV7802 datasheet ideally be equal to the value of RA? HV7802 datasheet
I was going through SICK absolute encoder . Referring to page No 7, timing diagram depicts that for 30 bits resolution, 33 clock pulses needs to be sent to retrieve position information. Is that right?
Look at the data sheet SPI runs at 3.6 MHz max (at 5V supply) and ten bits are transferred per sample. This gives a conservative 200,000, ten-bit samples per second
Old MPLAB versions like 5.4 and 5.7 can be downloaded from Microchip - - - Updated - - - I'm not sure which software is exactly required to sure to run PICSTART, respectively what the latest MPLAB version supporting it. Said 5.4 an
C30 is Microchips previous compiler for PIC24 and dsPIC families and has been replaced by MPLAB XC16. Both are based on GNU C and thus mostly compatible. All C30 versions are still downloadable at the Microchip tools archive
In this simulation (I am using multisim 14.0), the output voltage value (measured from XMM1) multimeter is: ~0V when S1 is on VDD ~0V when S1 is on GND 3.3V when S1 is on VSS 156803 But, if I make this circuit on Breadboard whit a real VP0
Thank you Klaus. Yes I already searched it in the internet many times and all I was able to find regarding the charging voltage with given values is from Wikipedia which states that "Charging voltage is in the range of 1.4–1.6 V per cell." I also checked the reference of this data which is from Panasonic NiMH handbook, but I can't find that
The Pulse application text is an undeclared quote from an SMSC/Microchip application note. If distance actually creates common mode isolation depends on the common mode trace impedance. It may help in some cases. SMSC PHY chips are known to have common mode interference issues, I'm no
More likely you have a corrupted Windows XP system than all Intel/Altera downloads are damaged.
Page 252 of the PIC16F1508 datasheet suggests that the four PWM outputs of the PIC16F1508 must all be the same frequency. However, is their some way that this can be changed??eg one of the outputs made to operate with a frequency 2x or 4x or 8x less than the others? PIC16F1508 datasheet:-
Hi, I have a copy of the Razavi CMOS indian edition and have been looking at the cover for the past 20 minutes first of all there is a typo i think. The two inputs of the op a
You should learn about SD Card protocol, read Physical Layer Simplified Specification.
Hi All, this is my first post, I am working on current mode design, Somebody please tell me how to connect output current (Io) as feedback with input current (Iin) to get Ix = Io+ Iin. I am working on cadence virtuoso. I have connected Io with Iin via 1 ohm resistor but not did'nt work. please tell if any method is there to provide curre
Hello. This is my first custom ATMEGA 2560 board. I need some advice whether this board work properly or not. AVR Newbie needs your help! This board contains these functions. 1. Compatible with Arduino Mega 2560 Bootloader & Arduino IDE. 2. uploads compiled file using Arduino IDE through USB TYPE C port. 3. Able to
Hello. This is my first custom ATMEGA 2560 board. I need some advice whether this board work properly or not. AVR Newbie needs your help This board contains these functions. 1. Compatible with Arduino Mega 2560 Bootloader & Arduino IDE. 2. uploads compiled file using Arduino IDE through USB TYPE C port. 3. A
Still searching for the solution i found the following link which is useful Some of the information i need to share is i am using the same MCLV-2 board and i am trying to understand the parameters and calculations. Now referring to the document 70640A on page 2. 156221[/A
Hi PIC16F1947 TQFP (64 pin) datasheet gives top copper land pattern on page 453, but does not say where the solder resist mask should go. Do you think a solder resist opening of 0.75mm all round each of the pads is acceptable? That only leaves 0.5mm for a solder resist ?sliver? between the pads. Is that OK? No PCB manufacturer/assembler g
If you do not switch a 900V signal, most of the small signal relays available on the market support at least 1000V between contacts (isolation) and can handle a 25MHz signal. But if want to switch a 900V signal, you enter in a different category of high-voltage relays.