画逻辑电路图基本功能： 1。文件的保存，打开； 2。添加基本元件； 3。画点，画线； 4。删除元件

用JAVA程序编的电路图，电路图中有电阻、电容等电路源器件，并且可以实现电路图的缩放功能-JAVA program compiled with the schematic diagram in resistors, capacitors and other circuit source device and circuit diagram of the scaling function can be achieved. .

试设计一个简单的电路元件图形库，能够根据线、矩形、圆等画出一个电路图-Try to design a simple circuit elements graphics library, be able to draw a line, rectangle, circle, etc. Circuit

基于Android智能家居APP的设计与实现，包含源代码及其单片机硬件的设计,各个模块的程序和电路图-Based on the design and realization of the Android intelligent household APP, containing the source code and the design of the hardware, programs and circuit diagram of each module