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Description: This program prints the C8051F124 die temperature out the hardware UART at 115200bps. This example uses the internal 24.5MHz oscillator multiplied by 2 using the on-chip PLL (SYSCLK = 49MHz).-This program prints the C8051F124 die temp erature out at the hardware UART 115200bps. Thi s example uses the internal oscillator C8051F332 two multiplied by using the on-chip PLL (SYSCLK = 4 9MHz).
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Size: 7168 |
Author: sf |
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Description: C8051F020的头文件，主要是本单片机的硬件地址指向等。-C8051F020 the first document, is the MCU hardware addresses at the other.
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Size: 20480 |
Author: 王洪亮 |
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Description: 针对Silicon labs的C8051F020 mcu 的全双工SPI(4线)调试从器件部分程序,对其接收到的主器件的数据包会从串口1中发送至PC,从串口助手中可以看到.开发环境为KeilC,需要U-EC3仿真器下载至mcu中,方可调试. 这与上传的另一个SPI_test是两个相关的程序,但是二者的配置有很大的区别.如果要实现全双工,需要在从器件里保证:在主器件发起通信前将待发数据赋给SPIDATA缓冲器(注意收发缓冲器是同一个).当主器件发起通信时,主从器件同时发送数据.蛮有意思的!:)-Silicon labs for the C8051F020 mcu full-duplex SPI (4 lines) debugging some of the procedures from the device, its main device to receive data packets from the serial port 1 sent to the PC, from the serial port can be seen aides. development environment for KeilC, the need for U-EC3 emulator downloaded to mcu in order to debug. This From Another SPI_test are two related procedures, but the configuration of the two there was a great difference. if we are to achieve full- duplex, the need from the devices in that: in the main device to initiate communication will be ready before the data buffer assigned SPIDATA (Note that to send and receive buffers are one and the same). When the master device to initiate communication, the master-slave devices send data at the same time. very interesting the!:)
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Size: 22528 |
Author: Sue |
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Description: C8051F系列单片机BTF020多功能板的24C02控制程序，还有其他的一些功能控制的程序也很实用-C8051F MCU 24C02 board BTF020 multi-function control procedures, there are other some of the features of the control procedures is also very practical
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Size: 8192 |
Author: 涂海书 |
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Description: c8051f的tcpip源程序,新一代功能比较齐全的c8051f020单片机的串行通信c程序,通用的c8051系列tcpip源程序，同时包括了ucos的移植。
-c8051f the tcpip source, a new generation of relatively complete functional C8051F020 MCU serial communication c procedures, C8051 Series tcpip common source, at the same time includes uCOS transplant.
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Size: 102400 |
Author: andy |
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Description: C8051F读写SMBUS，详细的配置和读写操作-C8051F literacy SMBUS, detailed configuration and read-write operation
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Size: 24576 |
Author: jiangmin |
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Description: 摘 要:介绍一种利用C8051F020单片机为控制核心的步进电机驱动器。该驱动器应用斩波恒
流细分驱动方式,充分利用C8051F020 单片机集成度高、功能多的特点 同时运用驱动集成电路
IR2304,大大缩小电路体积并减少电源品种,使驱动器具有驱动平稳、电路简单、可靠性高等优点。-Abstract: A single-chip microcomputer to control the use of C8051F020 core stepper motor drive. The constant current chopper driver applications segmentation-driven approach, full use of C8051F020 single-chip highly integrated, multi-functional characteristics at the same time the use of driver IC IR2304, greatly reduced circuit size and reduced power supply varieties, so that a smooth drive with a drive, a simple circuit and reliability advantages.
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Size: 284672 |
Author: dkl |
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Description: VGG12864的OLED的演示程序，都是用I/O口控制的（在c8051f120上开发的），特别适用于在低温显示的场合，次程序保证能够提高你产品的开发速度-VGG12864 of OLED demo program, are used I/O port control (in c8051f120 developed), is particularly applicable at low temperatures show occasions, sub-procedures to ensure that you can improve product development speed
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Size: 5120 |
Author: limaorui |
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Description: c8051f系列单片机的SPI
并行/串行通信源程序
Cygnal出的一种混合信号系统级单片机。片内含CIP－51的CPU内核，它的指令系统与MCS－51完全兼容。其中的C8051F020单片机含有64kB片内Flash程序存储器，4352B的RAM、8个I／O端口共64根I／O口线、一个12位A／D转换器和一个8位A／D转换器以及一个双12位D／A转换器、2个比较器、5个16位通用定时器、5个捕捉／比较模块的可编程计数／定时器阵列、看门狗定时器、VDD监视器和温度传感器等部分。C8051F020单片机支持双时钟，其工作电压范围为2．7～3．6V（端口I/O,RST和JTAG引脚的耐压为5V）。与以前的51系列单片机相比，C8051F020增添了许多功能，同时其可靠性和速度也有了很大提高。 -c8051f Series MCU SPI
Parallel/Serial Communication source
Cygnal out a single-chip mixed-signal system-level. Tablets containing the CIP-51 core CPU, and its command system and the MCS-51 is fully compatible. Containing one of the C8051F020 single-chip 64kB chip Flash program memory, 4352B of RAM, 8个I/O ports a total of 64 I/O port line, a 12-bit A/D converter and an 8-bit A/D converter as well as a dual 12-bit D/A converter, 2 comparators, five 16-bit general purpose timers, 5 capture/compare module programmable counter/timer arrays, Watchdog Timer, VDD Monitor and temperature sensors and other parts. C8051F020 single-chip dual clock, its operating voltage range of 2.7 ~ 3.6V (Port I/O, RST, and JTAG pins of the voltage to 5V). With the previous 51 series single-chip comparison, C8051F020 added a lot of functionality, reliability and speed at the same time also has been greatly improved.
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Size: 6144 |
Author: 天下第三 |
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Description: C8051F020/1/2/3中文完整数据手册和官方开发板原理图，总部位于美国德克萨斯州的美国Cygnal公司是1999年3月成立的一家新兴的半导体公司公司专业从事混合信号片上系统单片机的设计与制造公司看好了八位单片机的市场前景至目前更新了原51单片机结构设计了具有自主产权的CIP-51内核使得51单片机焕发了新的生命力其运行速度高达每秒25MIPS现已设计并为市场提供了29个品种的C8051F系列片上系统单片机预计今年年内还将完成20多个新的片上系统单片机的设计经过3年的稳步发展已成长为半导体业界一颗耀眼的新星-Complete data C8051F020/1/2/3 Chinese official development board manuals and schematics, is headquartered in the United States, Texas, USA Cygnal is set up in March 1999, a new semiconductor company specializing in mixed-signal system-on-chip Single-chip design and manufacturing company has been optimistic about the prospects of eight single-chip market updates to the current structure of the original 51 single-chip microcomputer designed with independent property rights of CIP-51 core of 51 single-chip display makes the new vitality of its 25MIPS second run at speeds of up to now design and provide the market with 29 varieties of the C8051F series single-chip system is expected to be completed this year will be more than 20 new single-chip system-on-chip design, after 3 years of steady development growth for the semiconductor industry a bright star
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Size: 2842624 |
Author: 千里 |
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Description: 华为的GSM模块EM310,AT指令集和编写的例子-Huawei' s GSM module EM310, AT instruction set and the preparation of examples of
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Size: 3058688 |
Author: 么历 |
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Description: 51单片机开发宝典,C语言和汇编语言交叉开展.包括原理图和相应的程序,值得一看!
目录
第1部分 51系列单片机基础
第1章 51系列单片机概述
第2章 51系列单片机基本结构
第3章 51系列单片机的指令系统
第4章 51系列单片机的定时/计数器
第5章 51系列单片机中断系统
第6章 51系列单片机的串行接口
第2部分 51系列单片机程序设计
第7章 汇编语言程序设计
第8章 单片机C语言程序设计基础
第9章 C51的数据结构与函数
第10章 C51语句和流程控制结构
第11章 预处理
第12章 C51的存储结构
第13章 Keil C51开发工具简介
第3部分 51系列单片机应用设计实例
第14章 键盘接口
第15章 串行通信
第16章 LED及其应用
第17章 液晶显示
第18章 A/D转换
第19章 D/A转换
第20章 单片机与CPLD接口
第21章 单片机与I2C总线
第22章 AT指令与短信收发
第23章 步进电机控制
第24章 红外线接口
第25章 声音及其应用
第4部分 增强型51系列单片机
第26章 USB接口单片机
第27章 C8051F系列音片机-51 MCU development
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Size: 6094848 |
Author: huangyunfa |
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Description: 本系统采用双单片机控制，主机使用美国Cygnal公司推出的C8051F系列单片机C8051F020，从单片机使用STC12C5204AD单片机。实现用从单片机STC12C5204AD利用内部自带的8路AD采集8路数据，同时应答主机发送的命令-This system adopts double single-chip microcomputer control, the host using the Cygnal C8051F series MCU C8051F020, start-up from use STC12C5204AD singlechip microcontroller. Itself is utilized by single chip microcomputer STC12C5204AD 8-way AD 8 road data, response host sends a command at the same time
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Size: 191488 |
Author: liming |
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Description: 在c8051f上实现OLED显示，采用8位并行IO口传输数据的方式-OLED display at c8051f with 8 I/O
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Size: 73728 |
Author: li |
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