stm32 示波器程序

这是一个包含了stm32在内以及一些常用原理图制作的库，可以直接导入到orcad中使用，并可修改，包含了当前常用的所有东西pcb                                                                                                                          

W90X900 Stand-alone Library(Non-OS) Analog to Digital signal function library

NEC 78K0 KX2系列 UART－PC 通讯-NEC 78K0 series UART KX2-PC communication

I2S Bus Specification

C51单片机驱动a3972步进电机细分，同时可以控制步电机加速，减速-C51 single-chip stepper motor driver a3972 broken down step-by-step motor can be controlled simultaneously to speed up, slow down

S3C2410开发板资料，是其芯片厂家公开资料-S3C2410 development board, chip manufacturers is public information

我在使用陈明计先生写的small RTOS和51单片机做过几个小项目，起初都很好，开发变的容易了，程序变的容易修改。后来随着任务个数的增多，RAM很快就不够用了。51系列的芯片内部RAM普遍都是256个,很难找出1024个字节RAM或更多，而价格又合适的。记得上一次我没有办法被迫使用了64K flash内部带768字节的XRAM的51芯片，而我根本用不到那么多flash。-I use Mr. Chen Mingji written small RTOS and 51 MCU done several small projects at first were very good to develop easy to change the program become easier to modify. Subsequently, the increase in the number of tasks, RAM is not fast enough. 51 series of chip RAM are generally 256, it is difficult to find 1024 bytes of RAM or more, while prices will be appropriate. I remember the last time I had no way forced to use a 64K flash with 768 bytes of internal XRAM of 51 chips, and I will never use that much flash.

这是关于NEC公司产的SH2系列芯片的几个例子程序,对这几个熟了,就很有利于基于其上的开发的展开-This is on the NEC Corporation of the SH2 family of chip production a few examples of procedures, a few cooked this, it is very conducive to the development on the basis of their unfolding

arm嵌入式应用系统开发典型实例光盘，内含多个实验的源码-arm Embedded Application Development typical examples CD, containing a number of experiments FOSS

用811实现的ARM7的USB主机详细程序-With 811 of the ARM7 realize the USB host detailed procedures