Teachers, I use IAR-EWARM 6.0 platform to develop STM32F101VCT6. The compilation is successful, but the linker reports the following error: ielftool error: The string '__checksum' was not found in the
In the age of accelerated product development cycles and just-in-time manufacturing, timing is everything. Few things are more irritating to a design engineer or project developer than waiting six wee
I want to use DMA to move data from memory to UART tx fifo for transmission. Since memory is 32 bits, the length of tansfer size set by DMA controller is actually in word units. How can I send odd byt
It has been put on GitHub, and this branch will exist and develop independently as an independent branch. Homepage: https://github.com/RTGUI http git: https://github.com/RTGUI/RTGUI.git Simple usage o
A signal with a frequency of 3.3Hz is converted using ADC12, with a sampling frequency of 15Hz. The waveform is similar to a sine wave. How can I measure the amplitude?