Hello everyone. Our company has a product whose input is a sinusoidal MPU signal, and whose output outputs a DC 4-20mA or 20-160mA signal according to the size of the input signal. I have attached the...
PXA300 platform, OS is CE5. Flash size is 128M. 40M is used as binfs to store XIP. 64M is used as HIVE registry. The remaining 20M is unused. I want to make it an extended partition of FATFS. MBR has ...
[color=#FF0000]In the original BSP[/color] In stepldr: #define LOAD_ADDRESS_PHYSICAL 0x30038000 main() { ...... ((PFN_IMAGE_LAUNCH)(LOAD_ADDRESS_PHYSICAL))(); } What is the address 0x30038000 here? Ac...
The voltage drops when the switch is pressed, and then returns to normal. Is it because there is a protection mechanism inside the power bank? How can I solve this problem?...