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我在使用陈明计先生写的small RTOS和51单片机做过几个小项目，起初都很好，开发变的容易了，程序变的容易修改。后来随着任务个数的增多，RAM很快就不够用了...
我在使用陈明计先生写的small RTOS和51单片机做过几个小项目，起初都很好，开发变的容易了，程序变的容易修改。后来随着任务个数的增多，RAM很快就不够用了。51系列的芯片内部RAM普遍都是256个,很难找出1024个字节RAM或更多，而价格又合适的。记得上一次我没有办法被迫使用了64K flash内部带768字节的XRAM的51芯片，而我根本用不到那么多flash。-I use Mr. Chen Mingji written small RTOS and 51 MCU done several small projects at first were very good to develop easy to change the program become easier to modify. Subsequently, the increase in the number of tasks, RAM is not fast enough. 51 series of chip RAM are generally 256, it is difficult to find 1024 bytes of RAM or more, while prices will be appropriate. I remember the last time I had no way forced to use a 64K flash with 768 bytes of internal XRAM of 51 chips, and I will never use that much flash.
- 2022-08-26 00:28:26下载
- 积分：1
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Introduction to ARM Ltd
Programmers Model
Instruction Sets
System Design...
Introduction to ARM Ltd
Programmers Model
Instruction Sets
System Design
Development Tools
- 2022-05-25 16:08:04下载
- 积分：1
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ARM启动的一篇文章
ARM启动的一篇文章-ARM started an article
- 2022-07-09 03:46:45下载
- 积分：1
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三星ＡＲＭ７芯片S3C44B0X基本输入输出（BIOS）源码
三星ＡＲＭ７芯片S3C44B0X基本输入输出（BIOS）源码-Samsung ARM7 chip S3C44B0X basic input output (BIOS) FOSS
- 2023-06-22 19:05:04下载
- 积分：1
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我编的用matlabe语言编的4psk调制解调的程序
可是解调后，恢复64点的星座图了，...
我编的用matlabe语言编的4psk调制解调的程序
可是解调后，恢复64点的星座图了，
-series of the language used matlabe 4psk series of the modulation and demodulation process demodulation However, restore 64 points of the constellation,
- 2022-02-07 14:15:21下载
- 积分：1
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S3C4510 LUNUX 2。6。7补丁
S3C4510 LUNUX 2。6。7补丁-S3C4510 LUNUX 2. 6. Seven patches
- 2022-02-09 21:14:02下载
- 积分：1
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AT91RM9200 the MMU debugging, need to have external SDRAM chip. Ic42s324
AT91RM9200的MMU调试,需要有外部的SDRAM芯片.ic42s324-AT91RM9200 the MMU debugging, need to have external SDRAM chip. Ic42s324
- 2022-11-11 09:00:03下载
- 积分：1
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TMS320C6713 recorded voice release procedures can be used for beginners to learn
tms320c6713语音放录程序，可用于初学者学习-TMS320C6713 recorded voice release procedures can be used for beginners to learn
- 2022-08-18 22:56:35下载
- 积分：1
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W5500 UDP最新版例程
这是以太网芯片W5500的UDP最新例程代码，基于Keil4.72版本，主控芯片为STM32F103RCT6。用户下载并烧录入MCU中Reset后，在PC上用网络调试助手虚拟一个UDP Sever/Client，W5500可以作为UDP Client/Server同PC进行数据通信测试，需注意服务器和客户端的IP及端口设置。W5500是一款全硬件TCP/IP协议栈以太网芯片，代码简单，移植到其他单片机平台非常方便。
- 2022-03-23 03:07:17下载
- 积分：1
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GPIO LPC17xx
GPIO 的测试。
打开 LED，LED 测试 GPIO 关闭。
我上传这点。它不是对你有用。:))
- 2022-03-19 04:00:16下载
- 积分：1
