日历时钟DS12887控制实验 实验步骤 （1）连CZ1→CZ7，/IRQ(MC3)→P3.2。 （2）运行程序CLOCK.ASM，主机...

26万色TFT_LCD单片集成驱动芯片的Top_Down设计,有一定的参考价值-260,000 color TFT_LCD monolithic integrated driver chips Top_Down design, has some reference value

飞思卡尔智能车摄像头组源代码。我们自己用的。包括摄像头采集和舵机、马达控制-Freescale" s Smart car camera source group

维根输出源程序用kei uvision打开！-Victoria-source output with Kei uvision open!

瑞萨单片机例子。-Renesas single-chip example. ............

电容入门知识 电容就是两块导体中间夹着一块绝缘体构成的电子组件，就像三明治一样。电容是电子设备中最基础也是最重要的组件之一。电容的产量占全球电子元器件产品（其它的还有电阻、电感等）中的40 以上。基本上所有的电子设备，小到闪盘、数码相机，大到航天飞机、火箭中都可以见到它的身影。-Introduction to knowledge capacitance capacitor is two conductors in the middle of holding a piece of electronic components consisting of an insulator, like, like sandwiches. Capacitance is the most basic electronic equipment is one of the most important components. Capacitance of the total global production of electronic components products (there are other resistors, inductors, etc.) in more than 40 . Basically, all the electronic equipment, small enough to flash drives, digital cameras, as large as the space shuttle, rockets can be seen in both figure it.

看到最近大家都关心 usbhost 的实现, 论坛上能找到的代码仅是一些简单的 demo , 完整的源码级的协议层是找不到的 我就贡献一把, 将我前一段时间移植成功的 USBHost 代码奉上 注意事项 1. ohci 层移植自 u-boot-1.3.2-rc3 2. fat 层移植自 gba_nds_fat 3. 本代码只是我产品中的一部分, 使用 Keil RTL 操作系统, 任务为 void task_usb(void) __task 保证完整, 想要跑起来可能需要做些修改与测试-?#39 ??????#39 蠹??脊匦?usbhost 的实现, 论坛上能找??的

DS18B20 单线数字温度计指南,除硬件结构介绍外,还包含有汇编语言源代码及C语言源你码,是一个很不错的开发参考资料.-Single-wire digital thermometer DS18B20 Guide, in addition to the hardware structure of introduction, it also contains the source code in assembly language and C language source your code, is a very good development of reference materials.

非接触式ic卡读写程序,希望对大家有帮助-Non-contact ic card reader program, and they hope to have everyone help

单片机实验板各模块应用与源程序对初学的朋友很实用的-micro-controller board and the application of the module source of a novice friend very practical