介绍了Linux嵌入式GUI开发工具QT下，使用QT绘制qpainte…

lpc1768 主从 spi 基于通信，kindely 评论根据主设备和从设备配置的 c 代码。

机械工业出版社 刘峥嵘 著-Machinery Industry Press lt; Lt; Embedded Application Development xiang, XIE linux9 gt; Gt; LIU Zheng- rong with

ARM9.2的第6个程序-ARM9.2 the first six procedures! ! ! ! ! ! ! ! ! ! !

应用背景Abstract—Leros is a tiny microcontroller that is optimized for current low-cost FPGAs. Leros is designed with a balanced logic to on-chip memory relation. The design goal is a microcontroller that can be clocked in about half of the speed a pipelined on-chip memory and consuming less than 300 logic cells. The architecture, which follows from the design goals, is a pipelined 16-bit accumulator processor. An implementation of Leros needs at least one on-chip memory block and a few hundred logic cells. The application areas of Leros are twofold: First, it can be used as an intelligent peripheral device for auxiliary functions in an FPGA based system-on-chip design. Second, the very small size of Leros makes it an attractive softcore for many-core research with low-cost FPGAs.关键技术The smallest core is comparable to Leros and can be implemented

单片机实现I2C总线通信.简单明了,一看就懂.-MCU I2C bus communication. Simple and clear, a glance to understand.

8051AD,use keil to program this code.

mcs51汇编子程序-mcs51 compiled subprogram

ps2鼠标驱动程序-ps2 mouse driver

应用背景keil工程用c语言编写完成，完成四位一体共阳八段数码管动态显示0到9，实测完美运行。关键技术通过调用函数对单片机进行控制完成对四位一体共阳数码管的操作，实验从0到9的动态显示。

PCI总线与USB总线之间的数据通信的用户端应用程序（包括界面和通信）-PCI bus and USB data communication between the client application (including interface and communications)