-
ISP 1581USB2.0 高速接口头文件
ISP 1581USB2.0 高速接口头文件-ISP 1581USB2.0 high-speed interface headers
- 2022-06-11 12:14:38下载
- 积分：1
-
surface acoustic wave device Modeling and Simulation of a SAW filter with Matlab
声表面波器件
- 2022-06-20 03:31:57下载
- 积分：1
-
err
嵌入式操作系统实时性比对与评价,尤其对windowsce性能的测试大有帮助。-err
- 2022-03-22 16:45:33下载
- 积分：1
-
BLE 藍芽燈
应用背景基于CC254xSmartRF 开发板的蓝牙台灯制作关键技术使用 TI CC254xSmartRF 製作藍芽燈控制
- 2022-08-16 03:47:31下载
- 积分：1
-
该书详细介绍如何在uclinux下添加自己的应用程序，是个好资料...
该书详细介绍如何在uclinux下添加自己的应用程序，是个好资料-The book details how to add your own under uClinux applications, is a good information
- 2022-05-13 22:57:05下载
- 积分：1
-
68013
68013-firmware usb固件开发源代码，用Keil uVision2可以打开其工程。-68013- firmware development usb firmware source code, Using Keil uVision2 can open up their projects.
- 2022-06-02 01:43:44下载
- 积分：1
-
44b0x开发板使用过程的源代码
44b0x开发板使用教程源码-44b0x development board use course source code
- 2022-08-02 16:38:54下载
- 积分：1
-
包括boa
包括boa-0.94.13和cgic205，适合嵌入式web服务器建设-Including the boa-0.94.13 and cgic205, suitable for building embedded web server
- 2022-03-23 11:32:25下载
- 积分：1
-
ADUC8XX代码
ADUC8XX代码-source code of ADUC8XX
- 2022-02-13 03:38:11下载
- 积分：1
-
This article describes how to use AD to identify the user s keyboard input metho...
本文介绍了如何用AD识别用户输入的键盘的方法，较之点阵识别有其不可替代的优势；因为如果用4*4的话须消耗8个I/O口，而如果系统有AD功能的话就可能轻松解决了。
单片机8051F330发给ARM然后发给电脑。
其原理就是利用电阻的分压，按键时产生不同的电压，再用中断快速读取电压；然后对其进行编码，通过串口软件EASYARM在个人电脑里显示；经实验观察，效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.
- 2022-05-25 22:40:40下载
- 积分：1
