A complete set of bit banged, software driven I2C routines I created for any PIC device - and they w
A complete set of bit banged, software driven I2C routines I created for any PIC device - and they w...
A complete set of bit banged, software driven I2C routines I created for any PIC device - and they w...
一般我们要根据数据库的纪录变化时,进行某种操作。我们习惯的操作方式是在程序中不停的查询表,判断是否有新纪录。这样耗费的资源就很高,如何提高这种效率,我想在表中创建触发器,在触发器中调用外部动态连接库通...
可以支持连续读写的i2cslave源码,很适合作为master的testbench来用...
本程序是在网友vagrant的升级程序上增加了SQL数据库的更新升级功能,系统中采用了ACCES来存储数据更新的指令,从而达到逐步执行SQL代码的功能,因为在SQL中要创建表、存储过程、视图等对象时,...
jsf做的增删改的例子,比较短小,代码不多,但展现了做master-detail时的思路,可以参考...
VHDL实现SPI功能源代码 -- The SPI bus is a 3 wire bus that in effect links a serial shift -- register betw...
如文件名,在LPC2138上的I2C的Master发送接受测试程序。里面的readme.txt(英)有详细说明。...
Avalon Interface Specification,The Avalon interface specification is designed to accommodate periphe...
An AHB system is made of masters slaves and interconnections. A general approach to include all poss...
一般使用PC Based Controller 都是当作现场设备的一种,也就是要接受 主系统的命令,做一些操作控制。以Modbus 来看属于Slave 的角色,随 时等待接收Modbus Mast...