This series mainly explains the basic knowledge of wavelet theory, basic theory of wavelet transform and wavelet algorithm and other related knowledge.
DSP (digital singnal processor) is a unique microprocessor with its own complete instruction system. It is a device that processes a large amount of information with digital signals. A digital signal
The development board is LM3S9B96, and the compilation environment is IAR6.5. It has been working well for half a year, but today it suddenly prompts that there is a problem.This is the driver used fo
The ultrasonic module is ping), but HC-SR04 can also work. This is the code I used to capture the rising and falling edges of the ultrasonic ranging using external interrupts, but it doesn't work. I'd
I downloaded the version through the ARM-JTAG download tool and found that there was a two-byte error in the plug-in content downloaded to the SDRAM of ARM9. Which expert can tell me what the reason i