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Description: MSP430F149端口模拟IIC控制LED（多扩展），实现9个LED显示
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Size: 20874 |
Author: cantianpo |
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Description: 本源码维MSP430F149控制IIC协议的AD芯片DAC5571，并再1602液晶上显示数据
MCU的P1.0、P1.1 端口与DAC5571 的SDA、SCK端口连接，通过在两个GPIO上模拟
I2C时序从而实现对DAC的操作。可以看到，DAC5571
的输出端Vout连接到了跳线座P7 的第 1 脚。如果用短路帽将跳线座J1 的 2 脚
和 3 脚连接，则DAC的输出直接驱动LED，可以通过LED亮度的变化直观地观察到
DAC输出电压值的变化；如果用短路帽将跳线座J1 的2 脚和1 脚连接，则可以用
MSP430 内置的ADC对DAC输出的电压进行采样转换，对ADC和DAC电路同时进行应用。
Platform: |
Size: 13835 |
Author: skywalker |
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Description: MSP430F149端口模拟IIC控制LED（多扩展），实现9个LED显示-MSP430F149 ports analog IIC control LED (more expansion), the achievement of 9 LED display
Platform: |
Size: 20480 |
Author: cantianpo |
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Description: 本源码维MSP430F149控制IIC协议的AD芯片DAC5571，并再1602液晶上显示数据
MCU的P1.0、P1.1 端口与DAC5571 的SDA、SCK端口连接，通过在两个GPIO上模拟
I2C时序从而实现对DAC的操作。可以看到，DAC5571
的输出端Vout连接到了跳线座P7 的第 1 脚。如果用短路帽将跳线座J1 的 2 脚
和 3 脚连接，则DAC的输出直接驱动LED，可以通过LED亮度的变化直观地观察到
DAC输出电压值的变化；如果用短路帽将跳线座J1 的2 脚和1 脚连接，则可以用
MSP430 内置的ADC对DAC输出的电压进行采样转换，对ADC和DAC电路同时进行应用。-MSP430F149-dimensional control of the source of the AD Agreement IIC chip DAC5571, and another 1602 on the display data LCD MCU of P1.0, P1.1 ports of the DAC5571 and SDA, SCK-port connectivity, through two GPIO on I2C timing simulation in order to achieve DAC operation. Can be seen, DAC5571 output Vout is connected to a jumper P7 Block 1 foot. If the cap will short-circuit jumper J1 Block, 2 pin and 3 pin connection, the DAC output to directly drive LED, through the LED brightness can be visually observed changes in DAC output voltage changes in value If the cap will short-circuit jumper Block J1 2 feet and 1 foot to connect, you can use the built-in ADC of the MSP430 output voltage DAC sampling conversion of ADC and DAC circuit applications at the same time.
Platform: |
Size: 35840 |
Author: skywalker |
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Description: 本程序使用MSP430F149控制IIC总线EEProm AT24C02；MCU的通用输入输出(GPIO)端口P1.2、P1.3 与AT24C02 的SCL、SDA端口相连接构成I2C总线，因为MSP430F149 内部没有专用的I2C接口电路，所以只能用IO端口来模拟I2C时序从而实现对EEPROM的读写操作。从图 3.3 中我们可以看到EEPROM地址选择端口A0~A2 都外接低电平，所以进行I2C通信时，EEPROM的从机地址是唯一的，即A0~A2 所对应的地址控制位均为 0。
因为AT24C0X(X=1,2,4,8,16)系列芯片的管脚是兼容的，所以用户也可以自行更换其他型号的芯片，无需改动任何硬件结构，只需注意器件地址和存储空间寻址模式的变化，相应地修改软件程序即可。
Platform: |
Size: 40960 |
Author: skywalker |
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Description: msp430f149
软件模拟IIC总线读写24C02程序-MSP430F149 Software 24C02 Analog IIC bus read and write procedures
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Size: 31744 |
Author: 段誉 |
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Description: tell you how to use the msp430f149 iic
Platform: |
Size: 38912 |
Author: mo |
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Description: MSP430F149对IIC的具体才做，可用作MSP430系列，都能对其读写-MSP430F149-IIC-Read Writer
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Size: 2048 |
Author: 亮 |
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Description: 利用24C02和MSP430f149实现IIC通信协议-Use MSP430f149 IIC 24C02 and realize communication protocol
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Size: 25600 |
Author: 刘齐成 |
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Description: msp430f149软件模拟IIC总线读写24C02程序,调试通过。-msp430f149 IIC bus read and write 24C02 software simulation program debugging through.
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Size: 35840 |
Author: SPAKEE |
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Description: MSP430F149完整IIC接口模块，内含IIC接口读写函数。-MSP430F149 complete IIC interface module, contains the IIC interface read and write functions.
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Size: 1024 |
Author: 鲁祖坤 |
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Description: 基于MSP430f149关于IIC 模拟IO的设计
1：子程序集
2：时序模拟子程序
3：完整的启动停止程序-Based on the design of MSP430f149 IIC analog IO: subroutine Set 2: timing simulation subroutine 3: a complete start to stop the program
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Size: 66560 |
Author: yang |
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Description: MSP430F149的IIC驱动程序,C语言版的,值得一看-IIC driver of the MSP430F149, C language, worth a visit
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Size: 2048 |
Author: 黄小康 |
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Description: 基于MSP430f149的24C02的使用，有详细介绍，简单易懂-Based on the 24C02 MSP430f149 use are detailed, easy to understand
Platform: |
Size: 17408 |
Author: 欧杨 |
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Description: msp430f149使用加速度传感器ADXL345 IIC代码-msp430f149 code using an acceleration sensor ADXL345 IIC
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Size: 51200 |
Author: 吴天一 |
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Description: 利用单片机MSP430f149单片机实现的 实验五 使用口线模拟IIC操作-Using the experimental five-wire analog IIC operation using port MCU MCU MSP430f149
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Size: 47104 |
Author: 赖宗普 |
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Description: msp430f149的IIC通信，线路简单而具实用性-msp430f149 the IIC communication, simple lines with practicality
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Size: 24576 |
Author: 易手乛天 |
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Description: msp430f149的IIC码源，包含C和H文件，所用软件为IAR，可直接打开写入主函数(MSP430F149 IIC code source, including the C and H files, the software used for IAR, you can directly open the write function)
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Size: 14336 |
Author: 小东xxd
|
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Description: 本代码基于MSP430F149编写的软件通用IIC，测试良好，采用C语言，便于移植到其他平台(The general IIC software code, MSP430F149 prepared based on the test, using C language, easy to transplant to other platforms)
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Size: 22528 |
Author: CQU_JunlingXu
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Description: msp430f149所有功能例子，ADC,EEPROM,IIC,KEY,UART(All functional examples of MSP430F149,ADC,EEPROM,IIC,KEY,UART)
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Size: 1036288 |
Author: Lararic |
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