Analyzing Power Supply Ripple Effects on ADC Performance Using Multisim
Understanding How Power Supply Ripple Degrades ADC Performance: A Multisim Simulation Approach
Have you ever encountered a situation where your circuit design appears perfect with industrial-grade components, yet the ADC sampled data remains noisy and the signal-to-noise ratio refuses to improve? Before suspecting a defective chip, consider the ...
Posted on Wed, 15 Jul 2026 16:57:11 +0000 by greggustin
Multi-Channel ADC Data Acquisition Using DMA on STM32
Configure the ADC to sample across 5 channels and enable DMA in circular mode.
Buffer Definition and Initialization
#define CHANNEL_COUNT 5
#define SAMPLES_PER_CHANNEL 100
static uint16_t raw_adc_buffer[CHAMPLES_PER_CHANNEL * CHANNEL_COUNT];
/**
* @brief Initialize ADC calibration and start DMA transfer
*/
void ADC_Startup(void)
{ ...
Posted on Tue, 23 Jun 2026 17:54:34 +0000 by Magestic