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staff attendance management system source code
员工考勤管理系统源代码
- 2023-02-20 06:55:03下载
- 积分:1
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Yi language hook!
易语言钩子-Yi language hook!
- 2022-01-26 03:33:55下载
- 积分:1
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FLASH+XML漂亮个人网站
FLASH+XML漂亮个人网站,好像以前发过,是英文的,这个代码翻译成了中文,对E文的有富音了。
- 2022-07-25 18:43:23下载
- 积分:1
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一个复数运算的类
一个复数运算的类-a complex computing category
- 2022-03-24 00:24:23下载
- 积分:1
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keilc51写的,双色LED点阵屏 可移动 速度可调
keilc51写的,双色LED点阵屏 可移动 速度可调-keilc51 written, two-color LED Display Screen Mobile adjustable speed
- 2022-03-22 06:22:07下载
- 积分:1
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LED驱动器MAX7219的如此特别。MAX7219是微处理器和共阴极结构
MAX7219驱动LED特好使.MAX7219是微处理器和共阴极七段― ― 八位LED显示、图条/柱图显示或64点阵显示接口的小型串行输入/输出芯片。片内包括BCD译码器、多路扫描控制器、.字和位驱动器和8X 8静态RAM。外部只需要一个电阻设置所有LED 显示器字段电流。MAX7219和微处理器只需三根导线连接,每位显示数字有一个地址由微处理器写入。允许使用者选择每位是BCD 译码或不译码。使用者还可选择停机模式、数字亮度控制、从1~8选择扫描位数和对所有LED显示器的测试模式。-LED Driver MAX7219 so special. MAX7219 is a microprocessor and a total cathode seventh-- 8 LED display, map article/column or 64 shows a small dot-matrix display interface serial input/output chips. Chip including the BCD decoder, multiplex scan controller. Word and bit drive and 8X 8 static RAM. External resistor only need one set all LED displays current field. MAX7219 and the microprocessor only three wires to connect, each show has an address by the digital microprocessor write. Is to permit users to choose each BCD decoding or not decoding. Users can also choose to shutdown mode, the digital brightness control, 1 ~ 8 to choose from scanning the median and LED displays for all the test mode.
- 2022-08-03 09:28:27下载
- 积分:1
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library IEEE
use IEEE.STD_LOGIC_1164.all
use IEEE.STD_LOGIC_ARITH.all
u...
library IEEE
use IEEE.STD_LOGIC_1164.all
use IEEE.STD_LOGIC_ARITH.all
use IEEE.STD_LOGIC_UNSIGNED.all
- 2022-03-03 21:11:32下载
- 积分:1
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实现16X16的点阵滚动显示。采用c语言编程,并在protuse上仿真通过...
实现16X16的点阵滚动显示。采用c语言编程,并在protuse上仿真通过-Achieve 16X16 dot matrix scrolling display. Using c language programming and emulation through on protuse
- 2022-03-16 13:38:08下载
- 积分:1
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快速固定
fast fixed-point ICA算法的Matlab实现-fast fixed-point algorithms ICA Matlab
- 2022-02-14 09:24:48下载
- 积分:1
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java版本的哈夫曼编码 可以编码也可以解码
java版本的哈夫曼编码 可以编码也可以解码-java version of the Huffman codes can also be encoded decoder
- 2023-04-13 03:20:03下载
- 积分:1