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ARM9200+ Embedded linux drive under the keyboard
ARM9200+嵌入式linux下键盘驱动-ARM9200+ Embedded linux drive under the keyboard
- 2022-03-24 06:38:29下载
- 积分：1
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这是一个用于视频切换的控制程序,采用AT89C51芯片,KEIL 51开发
这是一个用于视频切换的控制程序,采用AT89C51芯片,KEIL 51开发-This is a video switching for the control procedures used AT89C51 chip development KEIL 51
- 2022-12-17 20:35:03下载
- 积分：1
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菲利普LPC900系列写Flash源码
菲利普LPC900系列写Flash源码-Philippe LPC900 family was Flash FOSS
- 2023-01-15 12:20:04下载
- 积分：1
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主要讲述了c8051f020实现日历时钟芯片的功能。
主要讲述了c8051f020实现日历时钟芯片的功能。-Mainly described c8051f020 achieving the calendar clock chip functions.
- 2022-03-19 10:40:18下载
- 积分：1
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LCD点阵12864 C语言
LCD点阵12864 C语言-12864 C language
- 2022-01-26 07:45:50下载
- 积分：1
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led-led测试
led led ledl ed led led led led
- 2022-08-12 20:47:19下载
- 积分：1
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A ducument for explaining memory technology,it is a required course for who use...
此为讲解内存技术的文档资料，感觉做嵌入式的此为必修课-A ducument for explaining memory technology,it is a required course for who use embedded system.
- 2022-02-07 11:24:59下载
- 积分：1
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SIM900A拨打电话发送短信TPC/IP通信
采用SIM900模块实习，电话拨打的功能，sim900驱动程序包含了该模块的所有功能，包括电话拨打，短信发送，GPRS数据发送与接受，平台是基于主流的stm32的。
- 2022-03-16 22:00:27下载
- 积分：1
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DE2 练习源码2-3
Part III
Figure 2a shows a circuit for a full adder, which has the inputs a, b, and ci, and produces the outputs s and co.
Parts b and c of the figure show a circuit symbol and truth table for the full adder, which produces the two-bit
binary sum cos = a + b + ci. Figure 2d shows how four instances of this full adder entity can be used to design
a circuit that adds two four-bit numbers. This type of circuit is usually called a ripple-carry adder, because of
the way that the carry signals are passed from one full adder to the next. Write VHDL code that implements this
circuit, as described below.
2
- 2022-02-01 03:42:27下载
- 积分：1
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蜂鸣器与单片机的接口
我发现这个项目在互联网这贝奇有助于设置一个闹钟 （蜂鸣器） 与 pic 16F877，也接口键盘和 Lcd
- 2022-07-10 13:41:29下载
- 积分：1
