scmp.com

The secret Covid-19 rate in Richmond, Canada’s most Chinese city, isn’t what racists might expect. It’s dwarfed by the rest of the nation

Amid a spike in anti-Asian incidents in British Columbia during the coronavirus pandemic – from slurs to the assault of a 92-year-old man – Canada’s most Chinese city is defying racist stereotypes ...
IEEE

A Theoretical Study on the Fundamental Amplitude Stability of the Stepwise-Approximated Sine Wave in the Sine Carrier Generator Based on DDS

Abstract: The sine carrier is widely used to realize the modulation for the information in many fields like electrical communication and scientific measurement. Specifically in high-precision ...
IEEE

Error Analysis of the Normalized Sine-Wave Histogram Test Algorithm for ADC Linearity Test

Abstract: The sine-wave histogram test (SHT) is a prevalent method for characterizing the static linearity of analog-to-digital converters (ADCs). The normalized SHT (NSHT) algorithm has gained wide ...
GitHub

lv_demo_widgets.c

#if LV_MEM_CUSTOM == 0 && LV_MEM_SIZE < (38ul * 1024ul) #error Insufficient memory for lv_demo_widgets. Please set LV_MEM_SIZE to at least 38KB (38ul * 1024ul). 48KB ...