ccx的verilog代码,opensparc 的源代码

ARM程序，很好的学习资料-ARM program, good learning materials

在单片机应用设计中，4*4键盘是经常用到的，在这个程序种，提供了驱动键盘的基本函数，用户可以直接调用，可以很容易的移植到你的系统上。程序中并附带了，lcd1602的驱动程序-Application in the design of single-chip, 4* 4 keyboard is frequently used in the process of providing the basic function-driven keyboard, users can directly call, can be easily ported to your system. And incidental to the proceedings, lcd1602 driver

介绍了一种用单片机io口模拟实现串口功能的方法，并提供了简单的实现方法-introduced a microcontroller with io I Serial functional simulation methods, and to provide a simple method

MD51-86实现的四人抢答器 -MD51-86 to achieve the four Responder

在微机上模拟I2C总线的设计中，用并行口的D0（PIN2）模拟SCL信号，用D1（PIN3）模拟SDA信号。根据IIC总线的电平规范 -Computer simulation on the design of I2C bus with a parallel port D0 (PIN2) Analog SCL signal, with D1 (PIN3) Analog signal SDA. According to the IIC bus specification level

一共40M 不能贴在论坛中。绝对好东西。要得话留下email-not affixed to the Forum. Absolute good thing. Fine words left email

该项目是用三态分时扫描法驱动法实行控制12×48个发光二极管的驱动，并实现串口通讯，内附原理图，程序，DATAsheet-The project is using three-state time-scanning method driven control of 12 × 48 LEDs of the drive, and the serial communications, containing schematics, procedures, DATAsheet

用于对TLC5615数模转换芯片进行控制，把接收到的数字信息，送到5615从而恢复模拟信号！-for several TLC5615 right-analog converter control, and receive digital information, which was sent to 5615 so as to restore analog signal!

运用51单片机同时产生64K和8K方波。-The use of 51 MCU while producing 64K and 8K square-wave

C8051F020串口程序，波特率96-C8051F020 serial procedures, baud rate 9600