单片RS232

vt6528芯片交换机API函数和文档运行程序 -vt6528 chip switch API function and document operational procedures

用verilog写的对OCMJ2X8液晶模块控制代码，显示汉字和数字-Written using Verilog OCMJ2X8 LCD module on the control code indicating the number of Chinese characters and

使用spcomm控件进行串口通信的程序，包括数据的发送与接收，同时采用定时发送的方式，delphi语言编写。-spcomm used for serial communication control procedures, including data transmission and reception. Timing also adopted this approach, delphi language.

液晶显示程序，描写了对数字式液晶的显示程序的编程方法，以及具体的列举了几个例子。该程序对于液晶初手的了解与编程有一定的帮助。--LCD display program. It introduces several programming method for LCD display application and lists some examles. They are useful for beginners.

此软件是为配料厂搅拌机中施工材料为泡沫类型的砖混合使用编写

系统硬件采用STM32f103处理芯片，接上溶解氧探头，外接宽带网络通过电脑就可以实现远程监测、遥控功能。 源码包括ucOS-III(实时操作系统)，LWIP-1.3.2（轻量级TCP/IP协议），HTTP Server（嵌入式服务器）,Bsp（板载程序）,App（ADC+DMA溶解氧测量程序、定时控制程序、遥控程序、SD卡数据记录程序、记录曲线展示程序）。

利用ARM2103编写的实时时钟程序，请各位高手指点-ARM2103 prepared to use real-time clock procedures, expert advice please

凌阳8202T的红外接收代码及LED屏的驱动代码-Sunplus code 8202T and the infrared receiver LED screen driver code

Part III Figure 2a shows a circuit for a full adder, which has the inputs a, b, and ci, and produces the outputs s and co. Parts b and c of the figure show a circuit symbol and truth table for the full adder, which produces the two-bit binary sum cos = a + b + ci. Figure 2d shows how four instances of this full adder entity can be used to design a circuit that adds two four-bit numbers. This type of circuit is usually called a ripple-carry adder, because of the way that the carry signals are passed from one full adder to the next. Write VHDL code that implements this circuit, as described below. 2

c51 uc/os源程序 -c51 uc/os source