#include//Includes header files. Generally, no modification is required. The header files include the definition of special function registers sbit OUT=P2^3; //Define OUT output port sbit KEY=P1^2; vo...
Dear seniors, I would like to ask a question. When I was designing the drive circuit for Infineon's IGBT module, I did not figure out the problem of high voltage insulation. The IGBT is a 1200V/75A si...
I want to read data from a barcode scanner connected to a USB port. I found its physical device name in its device manager as \Device\USBPDO-10. However, I used hDevice = CreateFile(TEXT("\\\\.\\Devic...
I wrote 4 sets of data into AT24C64, writing 8 bytes continuously each time. As a result, the first three sets of data were correct, but the fourth set of data was read out differently than when it wa...
GPIO Port Overview TMS320VC5510 provides 8 dedicated general purpose input/output pins IO0~IO7. The direction of each pin can be independently configured by the I/O direction register IODIR. The input...
1. Tasks are divided into single execution, periodic execution, and event-triggered tasks. A detailed introduction to the three categories. 2. Principles and methods for allocating priorities in tasks...