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用于嵌入式系统的Ymodem代码
ymodem协议代码，非常好用，YMODEM协议，YMODEM协议，YMODEM协议ymodem协议代码，非常好用，YMODEM协议，YMODEM协议，YMODEM协议ymodem协议代码，非常好用，YMODEM协议，YMODEM协议，YMODEM协议ymodem协议代码，非常好用，YMODEM协议，YMODEM协议，YMODEM协议ymodem协议代码，非常好用，YMODEM协议，YMODEM协议，YMODEM协议ymodem协议代码，非常好用，YMODEM协议，YMODEM协议，YMODEM协议
- 2022-02-22 06:00:47下载
- 积分：1
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蓝牙体温计
为你带来一个简洁轻量，使用电池提供动力的体温计。可以通过802.15.1 蓝牙连接标准无线传输体温数据。温度数据会由设备进行处理。
- 2022-03-12 06:26:04下载
- 积分：1
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s3c2410A PWM TIMER的控制蜂鸣器
s3c2410A PWM TIMER的控制蜂鸣器-s3c2410A PWM TIMER control buzzer
- 2022-05-20 06:01:54下载
- 积分：1
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Altera SOPC组件for VGA器在线DE2
VGA Component for Altera SOPC Builder on DE2
- 2023-01-19 14:20:04下载
- 积分：1
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8051 Core FPGA verilog 完整
应用背景Logical separation of program and data memory
All 8051 devices have specific memory organization, they have separate address spaces
for Program (ROM) and Data (RAM) Memory. This logical separation of Memory is
useful because it allows the Data Memory to be accessed by 8-bit addresses, which can
obviously be more quickly stored and manipulated by an 8-bit CPU. Of course, the l6-bit
Data Memory addresses can still be generated with the DPTR register.
Program Memory
Program Memory can only be read, not written to. The address space for 8051 core is 16-
bit, so there is maximum of 64K bytes of Program Memory. Up to 4 Kbytes of Program
Memory can be on chip, internal Program Memory of the 8051 core. For access to
external Program Memory is used signal PSEN (Program Store Enable).
Data Memory
Data Memory is on a separate address space than Program Memory. For external Data
Memo
- 2022-01-26 05:24:27下载
- 积分：1
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一个s3c2440电路开发版，值得参考
一个关于s3c2440开发版电路图,值得参考-a development version of s3c2440 circuit, it is worth reference
- 2022-11-24 13:55:03下载
- 积分：1
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介绍如何使用UCDOS的HZK16 点阵字库,对于想在LCD上显示汉字的看一下就明白了。...
介绍如何使用UCDOS的HZK16 点阵字库,对于想在LCD上显示汉字的看一下就明白了。-UCDOS how to use the library HZK16 lattice, the LCD to show the Chinese characters look at it to understand.
- 2022-01-25 21:08:27下载
- 积分：1
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arm的内部启动代码，用来引导linux操作系统。
arm的内部启动代码，用来引导linux操作系统。-arm" s internal startup code is used to boot linux operating system.
- 2023-03-20 13:30:04下载
- 积分：1
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程序提供了一种2选1选择器的算法，只需稍加即可改成n选1选择器。哇！...
程序提供了一种2选1选择器的算法，只需稍加即可改成n选1选择器。哇！-Program provides a 2 election 1 selector algorithm, just a little can be changed to n choose 1 selector. Wow!
- 2022-02-04 20:53:07下载
- 积分：1
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8051考勤系统
基于Rfid的考勤系统.it由一个eeprom、rfid传感器、图形显示器、键盘和一个串行端口组成港口。什么时候有人会把卡换掉，时间和日期都会存进去记忆。它可通过串口下载。
- 2022-02-26 12:34:31下载
- 积分：1
