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PI controller for controlling the sine wave
Hi, I am generating the sine wave using lookup table and PWM. The sine wave is generated using mosfet full bridge and up to this there is no problem, sine wave is generated...
Sunday, 21 August 2022 - 06:47
Generating phase shifted PWM for dual input boost converter
Hi,   I am working dual input boost converter and for that, I want to generate phase-shifted PWM using two PWM channels from the same timer. Please see the attachment for the...
Thursday, 11 August 2022 - 04:44
Regulating Inverter sine wave output using PI
Hi, I am working on the full wave sine wave inverter and I am taking voltage feedback to regulate the sine wave output. I use the sine wave table to generate the PWM and it is...
Saturday, 6 August 2022 - 17:53
CREATING FIXED POINT SINE WAVE LOOPUP TABLE
Hi,   I want to create sine/cos wave lookup table from 0 to 90 with option of maximum number of point and max amplitude. I want to know how I can do this. Any formula or any...
Saturday, 30 July 2022 - 18:43
Require Open source CAN BUS analysis software
Hello All,   I am working on CAN BUS and I am using  CAN bus to RS232 converter.This is the link   " https://3onedata.com/Products_&_Solutions/...
Wednesday, 2 September 2020 - 06:16
variable sine wave generation
Hello All,    I am trying to generate variable frequency sine wave using DAC0800 by lookup method. For fixed frequency there is no problem. But I want to vary frequency...
Monday, 11 November 2019 - 16:18
How to find the size of i2c eeprom?
I am using 24lc512 and 24lc16 eeprom. Is there is any way to find the memory capacity of EEPROM by sending command on i2c?. Actually, I use these is according to requirement. so I...
Friday, 3 May 2019 - 10:29
Preventing data corruption in EEPROM by software
Hello,   I am using external eeprom to save data periodically. I use a data_pointer to point present memory location . But some time I facing problem that if power is failed...
Tuesday, 19 March 2019 - 05:31
interfacing 24lc1025 with atmega32
Hello,   I want to interface 24LC1025 with atmega32. 24LC1025 is divided in two block of 512kb and in control frame there is a bit block select bit to select the block. I can...
Wednesday, 27 February 2019 - 05:12
BinarySemaphore is not working form UART ISR
* Moved by moderator. *     I want to create BinarySemaphore for uart ISR. I create two task "handler_task1" , "perodic_task2".   1."handler_task1" is for uart...
Friday, 9 November 2018 - 05:47
W25M512JV interfacing with atmega32
I want to interface W25M512JV (16 PIN Package)with ATMEGA 32 (operating at 3.3V,8Mhz, compiler winavr, software based SPI). This is my code.   I want to write data on...
Wednesday, 20 June 2018 - 06:55
Error--undefined reference to `f_mount'
I trying to use FatFs file system and I add it in my project but when I try to compile it I get error    Severity Code Description Project File Line Error undefined...
Sunday, 27 May 2018 - 17:33

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