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Keil-Software-Cx51-manual
第一章 介绍 概述 Cx51 编译器
第二章 用 Cx51 编译 解释怎样用 Cx51 交叉编译器编译一个源文件 本章叙述控制文件处理编译和输出的命令行提示
第三章 语言扩展 叙述支持 8051 系统结构须的 C 语言扩展 本章提供一个在 ANSI C 说明中没有的命令
函数 和控制的详细列表
第四章 预处理器 叙述 Cx51 编译器预处理器的组成和包含的例子
第五章 派生的 8051 叙述 Cx51 编译器支持的 8051 派生系列 本章还包括能帮助提高目标程序性能的技巧
第六章 高级编程技术 对有经验的开发人员的重要信息 本章包括定制文件
描述
优化器详细资料 和段名约定 本章还讨论了 Cx51 编译器产生的程序和别的8051 编程语言如何接口第七章 错误信息 列出了在使用 Cx51 编译器时可能遇到的致命错误 语法
错误和警告
第八章 库参考 提高一个扩展的 Cx51 库参考 分类列出了库例程和相关的
包含文件
本章最后有一个按字母顺序的参考 包括每个库例程的例子代码附录中包含不同编译器版本间的差异 作品编号 和别的有些信息(This manual describe how to 8051 target, environment using Cx51 Cx51 compiler optimization C compiler C program packages can be used in all the 8051 series processors can perform in the WINDOWS 32 bit command line in this hand
)
- 2013-03-09 11:51:51下载
- 积分:1
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2410lcd-drive
2410的LCD驱动(2410 LCD Driver .......................... )
- 2006-12-02 23:29:00下载
- 积分:1
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PIC18F87K22_SST25VFxx_Flash
MICROCHIP 单片机PIC18F87K22,SST25VFxx_Flash存储测试程序,摘自网络,亲自验证有效。(MICROCHIP microcontroller PIC18F87K22 SST25VFxx Flash storage test procedure, the network, personally verified effectively.)
- 2015-01-16 16:40:19下载
- 积分:1
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LEDMatrix
89S52 单片机 + 74HC595 + 组成的8X8 LED 点阵驱动显示程序,Keil C环境编写,带显示字符压缩/解压源/显示/代码。(89S52 composed of lattice-driven 8X8 LED display program, Keil C environment preparation, showed a band of characters compression/decompression source/Display/code.)
- 2006-10-11 17:50:33下载
- 积分:1
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BLE_Blood_Pressure_Sensor.cydsn
使用cypress 蓝牙芯片,实现血压测量参考代码(This example project demonstrates the BLE Blood Pressure Sensor application workflow.
The Blood Pressure Sensor application utilizes the BLE Blood Pressure profile to report blood
pressure measurement records to the Client. Also the Blood Pressure Sensor application
utilizes the Battery Service to notify the battery level and the Device Information Service to
assert the Device Name, etc.)
- 2016-05-23 10:10:40下载
- 积分:1
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single-BUS-data-communicaton
单总线数据传输C源代码,基于DS18B20,C代码(Single bus data transfer C source code, based on DS18B20, C code)
- 2013-07-27 21:57:35下载
- 积分:1
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LCDMEUN
说明: LCD多级菜单具体实现源代码,附原理图。(LCD multi-level concrete realization of the source code for the menu)
- 2009-08-24 14:23:48下载
- 积分:1
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msp430x14x
单片机msp430控制蜂鸣器的声音,通过编写代码用msp430x14x开发版来编写控制程序蜂鸣器报警实验
(Msp430 microcontroller control the buzzer sound, by writing code with msp430x14x Developer Edition to write a control program buzzer alarm test)
- 2016-04-13 17:36:23下载
- 积分:1
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MP3播放器实验
说明: 实验器材:
MiniSTM32F103开发板V3版本
实验目的:
学习VS1053的使用,实现一个简单的MP3.
硬件资源:
1,DS0(连接在PA8)
2,串口1(波特率:9600,PA9/PA10连接在板载USB转串口芯片CH340上面)
3,ALIENTEK 2.8/3.5/4.3/7寸TFTLCD模块(通过GPIO驱动,连接关系见lcd.h)
4,W25Q64(SPI FLASH芯片,连接在SPI1上)
5,按键KEY0(PC5)/KEY1(PA15)/KEY_UP(PA0,也称之为WK_UP)
5,SD卡,通过SPI1连接
6,ATK-VS1053模块与STM32芯片连接关系为(请按如下接线连接Mini板和MP3模块):
ATK-VS1053模块----------STM32芯片
VS_SCK ----------- PA5
VS_MISO ------------ PA6
VS_MOSI ------------ PA7
VS_RST ------------ PA11
VS_XDCS ----------- PA4
VS_XCS ----------- PA8
VS_DREQ ------------ PA12
5V ------------ 5V
GND ------------ GND(Laboratory equipment:
MiniSTM32F103 Development Board V3 Version
The purpose of the experiment is:
Learn the use of VS1053 and implement a simple MP3.
Hardware resources:
1, DS0 (connected to PA8)
2. Serial port 1 (baud rate: 9600, PA9/PA10 connected on board USB to serial chip CH340)
3, ALIENTEK 2.8/3.5/4.3/7 inch TFTLCD module (driven by GPIO, connection relationship see lcd.h)
4, W25Q64 (SPI FLASH chip, connected to SPI 1)
5. Keyboard KEY0 (PC5)/KEY1 (PA15)/KEY_UP (PA0, also known as WK_UP)
5, SD card, connected by SPI1
6. The connection relationship between ATK-VS1053 module and STM32 chip is as follows (please connect Mini board and MP3 module according to the following wiring):
ATK-VS1053 Module - ----- STM32 Chip
VS_SCK------------- PA5
VS_MISO---------------- PA6
VS_MOSI---------------- PA7
VS_RST---------------- PA11
VS_XDCS------------- PA4
VS_XCS--------------- PA8
VS_DREQ---------------- PA12
5V--------------- 5V
GND--GND)
- 2020-06-22 05:00:02下载
- 积分:1
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XIYIJJI
51MCU简单洗衣机控制电路,带PROTUES仿真文件(51MCU simple washing machine control circuit simulation files with PROTUES)
- 2011-12-01 11:41:19下载
- 积分:1