资源列表
LCD1286462256
- 这是一个超强的电子时钟。。其图形界面效果逼真。。值得大家收藏-This is a powerful electronic clock. . Realistic effect of the graphical interface. . Worth collection. .
083688
- 本文针对当前物流仓储管理中存在的工作强度高,速度慢、效率低等问题.介绍了条形码识别系统在仓储管理中所发挥的巨大作用,重点阐述了条形码识别系统的单片机硬件系统、计算机端软件系统以及其应用.与传统的仓储管理方法相比,条形码识别系统具有很大的发展潜力.-In this paper, the current logistics warehouse management that exist in high-intensity, slow and low efficiency problem. Intro
080508
- 采用PT100作为温度传感器,以单片机为核心器件的低成本高精度温度巡回检测系统.本系统主要从工程实际出发,采用分组三线制,既消除引线电阻的影响又达到简化外部电缆接线的目的,对元件选择、电路设计以及提高系统可靠性作了探讨,软件方法采用分段线性化处理,确保测量准确可靠、低成本、高精度. -PT100 used as a temperature sensor, single-chip microcomputer as the core device in the low-cost high-preci
xinhao
- 一个可以选择输出正弦波三角波方波的信号发生器，不过是用图形输入法。-One can choose the output sine wave square wave triangle wave signal generator, but with graphical input method.
12864
- 12864液晶显示。可以实现字节图片文字等功能-12864 liquid crystal display. Byte enables features such as picture text
1602
- 1602液晶显示器，可以实现时分秒时钟显示。-1602 LCD, minutes and seconds can be achieved when the clock showed.
juchibo
- 该程序主要用C51和双DAC0832采用中断方式产生幅度可变（1~5V）频率可变（1~200HZ）占空比可变的锯齿波~-The main use of the program is to generate variable rate (1 ~ 5V) variable frequency (1 ~ 200HZ) variable duty cycle sawtooth by using double DAC0832 and C51.
Temperature-sensor
- 利用新华龙公司生产的C8051F020单片机及12232LCD编写的片内温度传感器程序。可实现实时监控芯片工作温度功能。-Hualong company to take advantage of new production C8051F020 MCU and 12232LCD prepared process temperature sensor chip. Chip enables real-time monitoring function of operating temperature.
STOPWATCH-TIME
- 利用新华龙公司C8051F020单片机及12232LCD制作的秒表计时程序可实现一次记录多个采样数据并可查询由LCD显示-Hualong company to take advantage of new C8051F020 MCU and the stopwatch time 12232LCD production process can be a record number of sampling data from the LCD display and query
485
- 485总线子程序 485总线子程序-485 zongxian zichengxu
STEPPER-MOTOR
- 利用新华龙公司生产的C8051F020单片机驱动四相步进电机，可实现单拍、双拍、四相八拍的正转反转即变速功能。所需驱动电路由达林顿三极管组成-The use of single-chip four-phase stepper motor drive can achieve single-shot two-shot film of the eight four-phase reverse switch that is required for variable-speed function dri