Through the network port to download updates to the PIC18F97J60 microcontroller...

这是LPC2119/2129/2292/2294通用的SPI通讯程序，供大家参考。直接可以使用。-This is LPC2119/2129/2292/2294 generic SPI communication procedures, for your reference. Can be used directly.

msp430串口通信的源码，实现了串口1的通信，串口接收到数据后回发给PC端。串口初始化可以参考。

MIPS 指令集，比see mips 更适合用作手册使用-This appendix describes the instruction set architecture (ISA) for the central processing unit (CPU) in the MIPS IV architecture. The CPU architecture defines the non-privileged instructions that execute in user mode. It does not define privileged instructions providing processor control executed by the implementation-specific System Control Processor. Instructions for the floatingpoint unit are described in Appendix B.

Code for PIC with FLASH EE data memory interface

CYRF6936 based system Receiver & transmiter

周立功的arm7源码－－－－好东西，一般的起始代码范例，觉得不错，推荐一下-weeks meritorious arm7 source-good things, the general initial code examples, think it"s good, what recommendation

51单片控制DS18B20,温度送数码管显示，显示精度为0.1摄氏度。压缩包中有电路图、Keil工程、Proteus仿真文件、汇编代码-51 single-chip control DS18B20, send a digital temperature display, showing an accuracy of 0.1 degrees Celsius. Keil compressed package in the works, Proteus simulation files, compiled code

应用背景这是一套基于SCA100T芯片的双轴传感器方案，包括数据读取，总线指令应答等功能。关键技术本方案采用的倾角芯片为SCA100T,主芯片为STC12C56系列芯片，芯片之间为ＳＰＩ通讯。本系统与外部通信为RS485方式，总线指令为固定格式的数据帧。

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.

ARM指令集 QRC0001H_rvct_v2.1_thumb.rar-ARM instruction set QRC0001H_rvct_v2.1_thumb.rar