sift

通过C51程序，用户可以使用ATMEL T89C51CC01内置的模数转换功能，提高学习效率

汇编程序案例2产生随机数并运算的程序 ad.rar-Case 2 assembler generated random number and computing procedures ad.rar

TestOS - 带简单GUI的DOS扩展OS// 源代码// ASM// 英文 -TestOS-with simple dos distention OS of GUI//resource code//ASM//English

Cast256算法软件.用汇编语言编写.-Cast256 algorithm software. Prepared to use assembly language.

用C编的hanno塔-C series Hanno tower

这个源代码是可运行的。-the source code can be run.

8031直接驱动LED的电路 以下是利用8031的I/O口直接驱动LED的电路原理图。电路通过8031的P0、P2口连接一片74LS373和一片27128构成外拓存储器，通过P1口直接连接LED，驱动显示器，通过P3.0、P3.1、P3.2、P3.3连接电平开关S1、S2、S3、S4作为逻辑输入控制。-8031 direct-drive LED circuit is the use of 8031 following the I/O port directly drive LED circuit schematic. Circuit through the 8031

Rutina para controlar DS1820

//浮点异常的控制位 #define FPUEM_INVALIDOP 0x01 #define FPUEM_DENORMALOP 0x02 #define FPUEM_ZERODIVIDE 0x04 #define FPUEM_OVERFLOW 0x08 #define FPUEM_UNDERFLOW 0x10 #define FPUEM_PRECISON 0x20 #define __FORCE_INLINE__ __inline /*---------------------------------------------------------- 打开指定的浮点异常 关闭指定的浮点异常-//float abnormal control-# define FPUEM_INVALIDOP 0x01# define FPUEM_DENORMALOP 0x02# define FPUEM_ZERODIVIDE 0x04# define FPUEM_OVERFLOW 0x08# define FPUEM_UNDERFLOW 0x10# define FPUEM_PRECISON 0x20# define __FORCE_INLINE __ __inline /*---------------------------------------------------------- designated open abnormal closure of the floating-point designated float anomalies

本程序实现液晶显示控制器SED1335的字符和汉字显示。 1.显示屏为320*240点阵 2.显示屏前128行为图形方式显示汉字，后112行为文本方式显示字符 3.汉字的Y坐标以象素点为单位，X坐标以8象素点为单位。-This program SED1335 LCD controller display of characters and Chinese characters. 1. Display of 320* 240 dot matrix 2. Display 128 acts of the former graphics display Chinese characters, act after the 112 character text display 3. Chinese characters Y coordinates to pixel-point unit, X pixel coordinates point to 8 units.