搜索资源列表
lcm16_LCD
- 本程序为驱动LCD为LCM161(HD44780驱动器)字符显示器. 接线:LCD D0-D8(PIN7-14) 对映用户板P0.0--P0.7 LCD VSS(PIN1) 接 GND,VDD(PIN2)接+5V,LCD驱动电源V0(PIN3)接可调电阻ADJ,调节亮度 LCD寄存器选择RS(PIN4)接P2.0,读写选择R/W(PIN5)接P2.1,使能端EN(PIN6)接P2.2(高电平 有效) 本程序采用I/O口模仿总线时序,故无需做任何硬件扩展.屏幕显示
jx44b0study_system_souce_code
- 压缩包里包含有JX44B0教学实验系统用户手册及该系统的全套试验例程,用c编写,在ADT环境下编译后下载到 实验板即可执行,是学习arm开发的有用例程 源文件说明 Leddemo LED显示实验 Led LED 显示实验 Serial 串口实验 Interrupt 外部中断实验 Dma DMA实验 Pwm PWM实验 Rtc 实时时钟实验 Watchdog 看门狗实验 Ad AD 采样实验 St
avr+cp2200_source
- m16+cp2200组成的网络接口。 m16使用内部RC振荡8M,如果要提高主频,请注意修改模拟总线读函数。 cp2200模块使用www.icdev.com.cn的,更改pin44连接VCC,即总线复用方式,地址数据复用。 软件编写使用avrstudio4.12+sp4+winavr(avrstudio自带的winavr嵌入方式)。 硬件连接: m16 | cp2200 PORTA | AD0-7 PB0 | RST PB1 | CS PB2 | RD P
M-BUS总线中的模拟电路
- M-BUS总线中的模拟电路-M-BUS the analog circuit
目前以太网PHY芯片是通过总线MDC/MDIO
- 目前以太网PHY芯片是通过总线MDC/MDIO,但是基本上是通过MAC芯片直接管理的,本代码实现了通过FPGA管理PHY。即由FPGA完成MII管理,At present, Ethernet PHY chip through the bus MDC/MDIO, but basically through the direct management of MAC chip, the code through the FPGA implementation management PHY. FPGA
M-busFORMSP430
- MSP430F149 M-BUS通信演示,带有PDF格式说明书。-MSP430F149 M-BUS communication demo, with the manual in PDF format.
BootLoad_PeiMegaLoader
- 一个BootLoader程序和PC端的VB源代码 AVR程序是由527DZ的代码修改而来,主要修正了1个Bug,并增加了页地址效验 目标系统是M8,11.0592M,可根据需要修改,熔丝位BOOTRST要编程 VB程序只支持Bin文件,不支持Hex文件,可使用Hex2Bin工具转换,或使用烧录工具,调入后再保存成Bin文件,只是要注意长度,不要写到Boot区地址 -A BootLoader program and the PC side of the VB source code for
MBUSprotocol
- MBUS协议 The bus communication system of EN1434-3 is commonly called M-Bus. Its application layer describes a standard especially for meter readout. It can be used with various physical layers and with link layers and network layers which supp
DiskOnChip_Based
- M-System DiskOnChip datasheet
i2c
- This code implements the control of the i2c bus with a MC68000 type interface. It is modeled from the M-bus component in certain Motorola uC. The I2C control is done in the component i2c_control and the uC interface is implemented in the component u
TM7710
- 24位AD芯片TM7710 演示程序 *单片机型号: STC5624AD *晶 震 : 12M-24-bit AD-chip microcontroller TM7710 demo program* Model: STC5624AD* Jing Chen: 12M
Mbus.control.system.design.documents.VxWork
- M总线控制系统VxWork设计文档M-bus control system design documents VxWork -M-bus control system design documents VxWork
060107
- 介绍一种基于超低功耗单片机的数据采集系统的设计与实现 具体阐述该系统的工作原理、主要特点、总 体设计、硬件电路和软件流程设计。该系统以TI公司的16位Flash型MSP430Fx44x系列单片机为核心,以根据韦根德效应制成的零功耗磁敏传感器作为采集前端,选用M BUS总线进行数据传输,适用于远传抄表的数据采集。-Introduce ultra-low power microcontroller based data acquisition system design and implemen
LIP1732CORE_system_mbus_arbiter
- System Verilog M bus arbiter module
danpianjiM-BUS
- 单片机总线M-BUS 是认识单片机结构的最好资料 学学单片机吧 你对单片机的了解会更上一层楼-M-BUS microcontroller bus is the best understanding of the structure of data SCM SCM learn it you will be a higher level of understanding of SCM
Mbus
- Mbus message format M-bus is a standardized system for reading energy, utility meters or other devices or actuators.
m-sht11
- 实现多点湿度采集,系统由一个主站和三个从站。通过串行总线连接,主站通过轮询访问从站,每个从站有一个sht11传感器。-To achieve multi-point humidity collection system consists of one master and three slaves. Connected through the serial bus master to access from the station by polling each slave a sht11 sen
M-bus2-4
- 基于msp430的智能水表远程抄表水表头程序,主要有检测水表读数和m-bus通讯两个模块-Msp430-based smart meter remote reading meter head program, mainly to detect meter readings and m-bus communication between two modules
28069SCIA
- 28069 80M总线频率,9600波特率,中断接收,查询发送-28069 80 m bus frequency, 9600 baud rate, interrupt reception, send a query
InstructionsLED_RegionManage 201704021
- 433无线与M-BUS透传,加休眠与唤醒功能(433wireless communicate with M-BUS)