gx1121

说明：  解压密码754432568，光立方源代码内容详细，有相应原理图绘制(Decompression password 754432568, optical cube source code content is detailed, there are corresponding schematic drawings)

说明：  基于51单片机的教室智能照明控制系统 人数统计；时间设置，光照检测(Classroom intelligent lighting control system based on 51 single chip microcomputer Personnel statistics; time setting, light detection)

飞思卡尔MC9S08DZ60智能车的小车初始化中PWM的写定，便于新手在写智能车的初始化中利用和参考(Freescale smart car car MC9S08DZ60 PWM initialization writing given to facilitate the novice to write the initialization of the smart car use and reference)

采用multisim2000电路软件对蔡氏混沌电路以及蔡氏混沌电路的同步进行实现。(Software used multisim2000 circuit and Chua' s chaotic Chua' s chaotic circuit in parallel circuit to achieve.)

变压器（Transformer）是利用电磁感应的原理来改变交流电压的装置，主要构件是初级线圈、次级线圈和铁芯（磁芯）。主要功能有：电压变换、电流变换、阻抗变换、隔离、稳压（磁饱和变压器）等。按用途可以分为：电力变压器和特殊变压器（电炉变、整流变、工频试验变压器、调压器、矿用变、音频变压器、中频变压器、高频变压器、冲击变压器、仪用变压器、电子变压器、电抗器、互感器等）。电路符号常用T当作编号的开头.例: T01, T201等。(A transformer (Transformer) is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (core). The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) and so on. It can be divided into power transformers and special transformers (electric transformer, rectifier and transformer, power frequency transformer, voltage regulator, mine change, audio transformer, intermediate frequency transformer, high-frequency transformer, shock transformer, transformer, transformer, reactor, intersenser, etc.). Circuit symbols usually use T as the beginning of numbering. Examples: T01, T201 and so on.)

TRF7960 source code contains the test code and reference materials

这是微电网在pScad环境下的仿真模型，本模型是并网中储能装置的充电过程(This is a micro-grid in pScad environment simulation model, this model is the process of charging and network storage devices)

Pid Discrete whit state variant

通过RS485端口不停地发送数据0xaa用示波器观察RS485端口A、B信号线上的波形或者用RS485接收器接收发送的字符。(Through the RS485 port to send data continuously 0xaa observed with an oscilloscope RS485 ports A, B signal waveforms or use the RS485 line receiver sends characters.)

stm32硬件SPI方式控制ADS1247采样驱动程序(stm32 hardware SPI driver controls the ADS1247 sampling)