教务管理系统

msp430g2553-SPI

总账系统是一个基本的系统，以处理凭证为核心，相应进行账簿报表的查询。各业务系统生成的凭证与总账无缝联接，即以各业务系统明细数据为基础，按发生的经济内容在总帐系统直接生产凭证，日常财务信息可直接在总账中进行查询-General ledger system is a basic system to deal with a certificate at the core, the corresponding query statements to the books. The operational system-generated certificate with the general ledger seamless connectivity, that is, details of the operational system data, according to the economic content of direct production in the general ledger system certificates, day-to-day financial information can be directly carried out inquiries in the general ledger

eboot源码，有一定参考价值，对熟悉ARM开发有帮助-eboot source, a certain reference value, familiar with the ARM development help

主要讲了c8051f410单片机通过nrf24L01无线发射模块的发送数据。本人调试成功，可直接使用。-Major topics of the c8051f410 microcontroller through nrf24L01 wireless transmitter module to send data. I debug successful, can be used directly.

ID卡门禁系统，兼容EM4100,有液晶显示、存储10天的进出信息-ID card access control system, compatible with EM4100, has liquid crystal display, storage, 10-day access to information

数字信号处理C语言程序集 中介绍的卡尔曼滤波的代码，没有从网上下载到，这是自己输入的

scheduler 任务调度源码，C语言。

汇编静态灯显示-Compilation of static light show

str912定时器0的输出比较功能--实现78.125us中断一次IRQ中断-str912 Timer 0 output compare function- to achieve a 78.125us interrupt IRQ interrupt

D1302充电程序-D1302 charging procedure