I am developing a product with 2450 for my personal hobby, but when I start it with SD card, there is no communication on DNW on 232. I would like to ask for your help. Please leave your QQ, mobile ph
Development software: QuartusII 7.2, Niosii IDE 7.2 1. Customize NIOSII soft core, any level of core can be used, as long as it supports JTAG 2. Add necessary components, such as jtaguart, onchip_mem,
Thinking about history at night, I found that Liu Bei's entrepreneurial experience has many similarities with today's entrepreneurs: 1. Speculating on concepts Liu Bei is the originator of concept mar
[i=s]This post was last edited by paulhyde on 2014-9-15 09:21[/i] The speed of a stepper motor can be changed by rotating the motor shaft in steps . The internal comparison unit calculates the pulse n
Recently, I need to design a Camera application using DirectShow. In order to beautify the interface, I want to expand some components. When expanding CMenu, I have constant troubles. First, I found t
In order to facilitate communication and discussion, as the moderator of this forum, I have specially established a QQ exchange group. The group number is: 32914962. Welcome everyone to join! Don’t fo