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利用UP
利用UP-NETARM3000 嵌入式实验平台上的A/D转换器、直流电机、LED和LCD模拟车辆的里程表盘系统。A/D转换器模拟汽车的油门和变速系统;直流电机模拟汽车发动机;LED显示车辆总里程数;LCD模拟当前车辆的速度-UP-NETARM3000 using experimental platform embedded A/D converters, DC motor, LED and LCD odometer vehicles simulated disk system. A/D converter analog throttle and variable-speed motor vehicle system DC motor simulation of automotive engines LED display gross vehicle mileage LCD analog current vehicle speed
- 2022-02-15 08:46:19下载
- 积分:1
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ISD4003
ISD4003-4M语音的详细使用说明,和ISD4003-4M的技术资料!-ISD4003-4M detailed voice instructions, and ISD4003-4M technical information!
- 2022-07-18 03:15:43下载
- 积分:1
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5045的c语言读写程序,经过验证,可以直接使用
5045的c语言读写程序,经过验证,可以直接使用-5045 of the c language to read and write process, after authentication, direct access to
- 2022-04-17 13:58:47下载
- 积分:1
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本程序主要通过外部中断INT0及3.3端口读取PS2键盘值并通过LCD1602显示,键扫描码的解码通过数组方式解码,程序的解码功能主要针对数字及大小写字母和常用...
本程序主要通过外部中断INT0及3.3端口读取PS2键盘值并通过LCD1602显示,键扫描码的解码通过数组方式解码,程序的解码功能主要针对数字及大小写字母和常用标点符号
硬件描述:PS2键盘的时钟线(clk)接89S51的INT0(P3.2),数据线data接(P3.3)
LCD的控制端口分别为: RS = P2^7,RW = P2^6,EP = P2^5,数据端口为P0,液晶显示偏压VL必须接
-This procedure mainly through external interrupt INT0 and 3.3 read PS2 keyboard port value through LCD1602 display, key scan code decoder way through an array of decoding, the procedure for decoding function of the major figures and upper and lower case letters and punctuation marks commonly used hardware description: PS2 keyboard clock line (clk) then 89S51 the INT0 (P3.2), data lines data access (P3.3) LCD control port, respectively: RS = P2 ^ 7, RW = P2 ^ 6, EP = P2 ^ 5, data ports for the P0, LCD bias VL must be received
- 2022-03-05 07:16:47下载
- 积分:1
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MiniOS 用户操作手册V1.2
详细介绍起API函数
MiniOS 用户操作手册V1.2
详细介绍起API函数-V1.2 user manual MiniOS details from API function
- 2022-07-20 15:28:40下载
- 积分:1
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rc500 c语言库函数,对RC500的开发提供了捷径
rc500 c语言库函数,对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut
- 2022-02-15 07:52:04下载
- 积分:1
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Busy for a long time, finally found in the Keil added to the compilation method
忙了很久,,终于找到在Keil 中加入汇编的方法-Busy for a long time, finally found in the Keil added to the compilation method
- 2023-03-25 08:20:04下载
- 积分:1
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此源码利用单片机实现短距离无线传输,有实用性,
此源码利用单片机实现短距离无线传输,有实用性,-use of this source MCU short distance wireless transmission, practicality,
- 2023-02-17 19:30:03下载
- 积分:1
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/**************************
0 1 2 3
4 5 6 7
8 9 . CLR
+
/**************************
0 1 2 3
4 5 6 7
8 9 . CLR
+ - = CLR
***************************/ 用键盘扫描,数码管显示实现计算功能,能实现xxx.x任意正数的加减
运算,超过范围显0000,功能键如上-/**************************
0 1 2 3
4 5 6 7
8 9. CLR
+- = CLR
***************************/ With keyboard scan, digital tube display of computing power, to achieve any positive xxx.x addition and subtraction
Operation, significantly more than the scope of 0000, above function keys
- 2022-01-24 16:53:38下载
- 积分:1
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红外遥控器的接收程序的另一个版本,其中的显示驱动不同
红外遥控器的接收程序的另一个版本,其中的显示驱动不同-infrared remote control procedures for the reception of the second version, which shows the different drives
- 2022-01-25 21:02:26下载
- 积分:1