The widespread use of embedded systems mandates the development of industrial so...

ic设计的相关文章,来自台湾交大,ic设计的精品文章--Good articles related with IC design. They are from Tai Wan Jiao Tong University.

使用AXD调试MMU地址映射程序手记 详细介绍了MMU启动的全过程-MMU debug using AXD Notes address mapping procedure described in detail to start the whole process of MMU

这是一个简单的例子，基于 8051 单片机的电子密码锁。该示例项目还描述了如何接口 16 × 2 液晶显示器和键盘。简单的电话键盘用于此项目。系统启动时最初"输入密码"在第 1 行上显示和用户输入密码，并在每个键按下 * 在屏幕上显示。此密码是 4 位数长度。如果输入 4 位数密码匹配用在程序代码中的预定义密码后然后系统激活锁定继电器连接在引脚 # 0 的端口 P2 意味着打开锁，并显示用户锁被打开一条消息。现在关于紧迫 " *" 关键用户可以再次启用锁定。如果是不正确的密码然后系统显示无效的密码的消息，并不能打开锁。在代码中定义的锁的密码是"1234″。如果用户输入错误的关键，并想要从开始再次输入密码，然后用户可以按 " *" 中重新输入密码。

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

详细介绍了FAT文件系统（包括FAT12,FAT16,FAT32），不知是哪位牛人写的电子书，非常经典，多亏了它，我才完成了FAT文件系统在ARM上的实现-Detailed the FAT file system (including FAT12, FAT16, FAT32), I do not know which cattle were written e-books, very classic, thanks to it, I finally completed the FAT file system on the ARM realize

基于AT89S52单片机的时钟温度显示程序，并显示于液晶，包含各芯片驱动程序-AT89S52-based single-chip clock temperature display program, and displayed on the LCD, including the driver chip

适合于atmel 9200的uboot程序-suited to the atmel 9200 uboot procedures

zigbee2006协议规范中文 详尽的zigbee协议描述文件-zigbee 2006 protocol

U－Boot 1.3.1修改后的源码.1马

本代码是mpu-6050工作的最佳模式，但不是专业的作品。事实上这是初始化mpu-6050陀螺仪。