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pic Singlechip DB4 ~ DB7: in the role of L CD for the data lines, DB0 ~ DB2 grou...
pic单片机
DB4~DB7:在L CD中的作用,为数据线,DB0~DB2接地,DB3接高电平以完成对液晶的初始化。本Demo例子程序中,与单片机的RB2~RB5连接,用户使用其他的管腿时,只需修改#define部分。
RS为数据、指令控制线,与单片机的RB1连接,当RS为高电平时对LCD模块数据寄存器操作,当RS为低电平时对LCD模块指令寄存器操作;
E为读写使能控制线,与单片机的RA5连接,每当E线向LCD模块发送一个正脉冲,LCD模块与单片机之间将进行一次数据交换;
A、K分别是LCD模块背光的正负电源引脚,1-1所示,我们将用RC2控制背光,改变R29的值将改变背光亮度
R/W为读写选择线,在ICD2DEMO教学实验板中,R/W线接地,只做对LCD模块的写操作
-pic Singlechip DB4 ~ DB7: in the role of L CD for the data lines, DB0 ~ DB2 grounding, DB3 then high in order to complete the initialization of the LCD. Examples of this Demo program, with the single chip RB2 ~ RB5 connection, the user to use other s legs, simply amend the
- 2023-07-15 06:15:03下载
- 积分:1
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BasicCAN Driver
BasicCAN 驱动程序-BasicCAN Driver
- 2022-02-05 19:59:05下载
- 积分:1
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H6152读Mifare射频卡通信.zip
H6152读Mifare射频卡通信.zip-H6152 Reading Mifare RF card communications. Zip
- 2022-05-13 16:46:55下载
- 积分:1
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本程序代码质量较高,包含内容说明上传资料的详细功能等。...
本程序代码质量较高,包含内容说明上传资料的详细功能等。-The program code of higher quality, containing detailed information on the contents of the instructions to upload functions.
- 2022-08-07 06:36:03下载
- 积分:1
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应用于ARM单片机的LCD1602的驱动代码
应用于ARM单片机的LCD1602的驱动代码-Applies to ARM MCU LCD1602 driver code
- 2023-08-13 09:40:03下载
- 积分:1
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MAX1247 subroutine, 12 realize high
MAX1247子程序,实现12位高精度串行AD转换-MAX1247 subroutine, 12 realize high-precision serial AD converter
- 2022-03-19 21:02:24下载
- 积分:1
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Single
单片机驱动液晶程序,液晶为1624型 里面程序齐全,只需调用子程序就好-Single-chip LCD driver program, LCD-type inside the procedure for the 1624 full, simply call the subroutine like
- 2022-07-27 08:25:00下载
- 积分:1
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这是一个广告转换器,它使多
这是一个AD转换程序,可实现多路AD转换,其运行是基于凌阳的spc061A单片机-This is an AD converter, which enables multi-channel AD converter. its operation is based on SCM Sunplus the spc061A
- 2023-01-06 22:45:03下载
- 积分:1
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FM25040的C51驱动程序,用于掉电保存数据。
FM25040的C51驱动程序,用于掉电保存数据。-FM25040 the C51 driver, save the data for the brown-out.
- 2022-09-30 00:20:03下载
- 积分:1
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AT89C51和ADC0808 8路模式切换到显示电路的数字关系的数量
AT89C51 AND ADC0808
8路模转数显示电路
数码管显示-AT89C51 AND ADC0808 8 way mode switch to the number of display circuit digital tube display
- 2023-04-12 12:10:03下载
- 积分:1