shanghaiyingyongjishuxueyuan

一个国内电池管理系统(BMS)的源码，主机用的是XC2287M从机是用MC9S08DZ60,之间用CAN通讯,波特率500kbps.可以从中间知道找到一些有用的驱动。(A domestic battery management system (BMS) of the source, the host using a XC2287M slave is MC9S08DZ60, between the use of CAN communication, the baud rate 500kbps. May find useful to know from the middle of the drive.)

说明：  基于PHP，主要实现OA办公自动化系统的权限管理模块(OA office automation system based on PHP, rights management module)

nrf24z1无线音频传输详细开发资料，PCB，原理图，源码。非常详细。(nrf24z1 wireless audio transmission detailed development information, PCB, schematics, source code. Very detailed.)

说明：  可以实时查看服务器硬盘资源、内存占用、网卡流量、系统负载、服务器时间等信息(Real-time view of server hard disk resources, memory usage, network card traffic, system load, server time, etc.)

CC1125无线模块。调频发送接收。已测试(CC1125 rf module)

该嵌入式C语言源代码软件工程是以STM32F103系列微控制器为核心的嵌入式数字示波器的源代码工程，主要实现0V基线对齐、探头补偿校准、波形保存和调出等功能，具有带宽0-200KHZ、垂直灵敏度10mv/div-5v/div、记录长度1024点、触发方式自动/常规/单次等参数。(The embedded C language source code software engineering is based on STM32F103 series microcontrollers as the core of the embedded digital oscilloscope source code project, the main realization of 0V baseline alignment, probe compensation calibration, waveform preservation and recall functions, with bandwidth 0- 200KHZ, vertical sensitivity 10mv / div-5v / div, record length 1024 points, trigger mode automatic / conventional / single and other parameters.)

一、系统概述 ??OCOMS网上花店系统(http://www.ocoms.com)适合在线销售鲜花、礼品，具有商品多级检索搜索、购物车、订单提交和查询、自助订花等网上花店所需的功能，还具备强大灵活的网站内容维护功能。 二、系统特点 商品多级分类检索、搜索，支持同一商品多重分类，自由设置显示式样 自由设置会员类型，自由设置权限项目，自由分配每种会员类型和每个会员的权限 灵活的商品定价，最多12级价格自由分配给各种会员类型或会员，也可针对单会员单商品特殊定价 强大的会员管理、帐户管理、订单管理功能和一系列帐务查询统计功能 灵活的会员积分系统，自由设置每个积分事件的积分计算方法 灵活的网站内容发布、管理系统，每个栏目可自由挂接不同的功能模块 细分的网站管理员权限分配体系，几十种管理权限自由分配 强大的网站广告管理系统，八种网站广告类型，每个栏目可发布不同的广告 网站辅助功能齐全，现有：动态缓存、访问统计、友情链接、投票调查、数据备份等系统 丰富的模版，灵活的页面排版布局，模版代码分离，不懂程序也能自己修改模版 功能强大的在线网页编辑器，可图文混排编辑内容 内置8个支付平台接口，并可扩展其他支付接口 (one, the system outlined cooked food properly OCOMS online florist System (http://www.ocoms.com) for online sales of flowers, gifts and commodities with multi-level search retrieval, Cart, submitted orders and inquiries, such as self-runner for the online florist function, Possession of a powerful and flexible Web content maintenance functions. Second, the system features multi-level commodity classification retrieval, search, the same support multiple classification of goods, freedom to show the freedom of Member style type, the freedom authority, the Liberal Member of each type of distribution and the competence of each member flexible pricing of goods, up 12 to the price of free distribution Member of various types or members can also against single-member special c)

说明：  1.GPIO输出控制实验-控制Led亮灭，zigbee 控制LED亮灭(1. GPIO output control experiment - control LED on and off, ZigBee control LED on and off)

STM32控制无刷电机源码，直接用寄存器控制的版本.(BLDC Control by STM32)

Wiegand 26/34转RS485、RS232信号转换模块（原理图+PCB+BOM）,输入韦根信号，转换为串口输出(Wiegand 26/34 to RS485, RS232 signal conversion module (schematic + PCB + BOM), input Wiegand signal, converted to serial output)