Design theme: Embedded system design based on any NXP microcontroller as the main chip, which can reflect the IC green application design concept advocated by NXP (i.e. Healthy, Environmental, Mobilit
I am currently making an LED display. The extended address 00000H-7FFFFH is the font area, 81000H-82FFFH is the video memory area, and the high 4 bits of port P1 are for page turning control. When tes
The dead-band control function can also be achieved by using only the Action Qualifier module and flexibly configuring the CMPA and CMPB registers. However, this is more troublesome. A more common app
Drive TM1804 LED constant current chip. Required knowledge SPI or IO simulation and knowledge about return-to-zero code
http://baike.baidu.com/view/491480.htmKnowledge about return-to-zero code
After