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lcd
- 用到段码液晶屏,一般是用专用驱动芯片如:HT1621等,考虑到,成本、功耗,决定用单片机直接驱动。液晶屏手册建议用1/3偏压,求简单用1/2偏压,实际搭了个实验板试了一下,效果还是不错的。实际可将分压电阻R2-29加大到1M,和用CPU的一个脚来驱动(可关断),进一步减小功耗,现贴出原理图、程序、照片,供有用者参考。 -Used Segment LCD, special driver chip, such as: HT1621, taking into account cost, power
Nokia5110-LCD-Pro
- 实用的LCD 应用于单片机开发,内附有完整的原理图和应用代码例子。-5110 LCD PROGAM
Temperature-sensors-and-1602-LCD
- 温度传感器使用并1602液晶显示。内容包括程序,原理图和仿真图。-Temperature sensors and 1602 LCD. Including procedures, schematic and simulation of Fig.
LCD
- real210开发板的LCD板的原理图,protel99se格式-development board schematics real210 LCD panels, protel99se format
TFT-LCD-Driver
- TFTLCD驱动电路设计、TFT结构工作原理、系统结构-TFTLCD drive circuit design, TFT structure working principle, system structure
ht48-z90-lcd
- 使用合泰HT48R063 单片机带LCD段码液晶屏显示电量,电量是检测BQ20Z90的LED输出状态脚获得,有原理图-Use of Thailand HT48R063 microcontroller with LCD Segment LCD display power, power is detected BQ20Z90 foot LED output state obtained with schematics
lcd
- 了解LCD 显示原理,掌握LCD 使用方法-Understanding of LCD display principle, master use LCD
dichenben-AVR-and-LCD-sbq
- 基于AVR单片机低成本LCD示波器,包括原理图,源代码,PCP图,来源智凡单片机:http://www.mcuc.com.cn,可以用于项目或者自己DIY-AVR microcontroller based on low cost LCD oscilloscope, including schematics, source code, PCP diagram, the source of wisdom where the microcontroller: http://www.mcuc.com.
LCD
- LCD显示汉字的STM32代码,可以学习lcd屏显示汉字的原理,以及工作方式-LCD display Chinese characters STM32 code, you can learn the principles of lcd screen display Chinese characters, as well as work
LCD
- ST7567控制器的液晶,132x40 点阵,原理图,用AD15打开-ST7567 controller LCD, 132x40 dot matrix, schematic, open with the AD15
lcd
- lcd液晶显示器的设计,以及工作原理,和使用的开发-Lcd u6102 u6676 u663E u7359 u7R4
SD卡_SDIO实验
- 学习STM32的SDIO使用,并驱动SD卡. 本实验开机的时候先初始化SD卡,如果SD卡初始化完成,则提示LCD初始化成功。按下KEY0,读取SD卡扇 区0的数据,然后通过串口发送到电脑。如果没初始化通过,则在LCD上提示初始化失败。同样用DS0来指示 程序正在运行。(Learn the STM32 usage of SDIO and drive SD card)
2.0寸LGDP4525_176X220模块配套资料
- 2.0寸LGDP4525键词:LGDP4525液晶主控配套原理图,代码等资料!_176X220模块配套资料(2 inch LGDP4525 key word: LGDP4525 LCD master control schematic, code and other information! _176X220 module supporting data)
秒表
- 数字钟的精度、稳定度远远超过老式机械钟。在这次设计中,我们目前只采用LED数码管显示秒来显示最高秒为99秒的方式,根据数码管动态显示原理来进行显示,用基于C52单片机、12MHz的晶振产生振荡脉冲。(The accuracy and stability of the digital clock are much higher than that of the old mechanical clock. In this design, we only use LED digital display
RA8875
- RA8875 4.3寸 7寸液晶模块带pcb原理图开发全部资料(RA8875 4.3 inch 7 inch LCD module with PCB schematic diagram to develop all the information)
1602资料
- LCD1602的资料和程序,包含LCD1602液晶屏资料引脚原理和字符图,以及应用程序(适用于51单片机)(some information and proceduresa about LCD1602)
上机1
- 通过AD0809采集0~5v电压,并在LCD上显示出来(The 8086 descr iption, combined with LCD12864, shows the size of the ad transformation)
显示红外值
- 51单片机用LCD显示红外线传感器接收到的值,其中用到1602,涉及红外原理。(The 51 microcontroller uses LCD to display the value received by infrared sensor)
LCD1602_时钟
- 使用51单片机的定时中断原理,在LCD显示时钟(The timing interrupt principle of 51 MCU is used to display the clock in LCD.)
风驰iCreate STM8开发板例程(库版本)
- 例程包括LCD,跑马灯,RTC,串口,定时器和uCoS等源代码,以及原理图(Routines include LCD, running lamp, RTC, serial port, timer, UCOS and other source code, as well as schematic diagram)