The development of a data acquisition card based on USB bus is introduced in thi...

DS9200嵌入式开发平台的原理图，模块化的，大家可以参考-Embedded Development Platform DS9200 schematics, modular, everyone can refer to

功能见文档：综合地运用所学的 《数字逻辑》的基本知识，使用电脑EWB仿真技术，独立完整地设计一定功能的电子电路。-function see Document : Comprehensive land use study of the "digital logic" of basic knowledge, EWB use of computer simulation technology, independence and integrity to the design of certain functional electronic circuit.

结合人工智能的最新方向:人工神经网络,利用BP网络的联想,记忆功能,建立了具有神经网络的驾驶员:环境闭环控制系统模型.-combination of the latest artificial intelligence direction : artificial neural network, BP network association, memory function, built a neural network drivers : Environmental closed-loop control system model.

Bidirectional LEDs A novel microprocessor interface circuit is described which can alternately emit and detect light using only an LED, two digital I/O pins and a single current limiting re- sistor.

编程规范和范例,学习设计必要手册,形成好的规范和好的习惯-program handbook

useful design for BLDC

LCD Driver datasheet The SPF54126A, a 262144-color System-on-Chip (SoC) driver LSI designed for small and medium sizes of TFT LCD display, is capable of supporting up to 176xRGBx220 in resolution which can be achieved by the designated RAM for graphic data. The 528-channel source driver has true 6-bit resolution, which generates 64 Gamma-corrected values by an internal D/A converter. The source driver of SPFD54126A adopts OP-AMP structure to enhance display quality and it cooperates with advanced circuitry techniques to reduce power consumption.

本文简单介绍SURFER绘图软件的功能特点，以及借助其等值线绘制软件系统制作区域降雨量等值线图的方法。-paper simply introduces SURFER mapping software functions. and through its contour mapping software system produced regional rainfall contour map.

基于误差补偿的虚拟网格二维映射标定法. pdf 论文-Error compensation based on two-dimensional mapping of virtual grid calibration.

易网OA办公自动化系统是在总结了大量行政和企事业对日常办公，工作监控，以及领导辅助决策需求的基础上，以现代管理理论为指导，结合先进的管理理念而抽象出通用模型，基于业界领先的Lotus Domino/Notes R5,R6群件平台自主开发的软件产品。-easy network OA system is summed up in a lot of administrative and routine office enterprises, control and decision support needs leadership on the basis of modern management theory as a guide, combining advanced management ideas and abstract universal model, based on the industry-leading Lotus Domino/Notes R5, R6 groupware platform independent development of software products.