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Description: 这是用msp430 的一款芯片 采样16位A/D数据的完整汇编程序源码。-This is used MSP430 chip sampling of a 16-bit A/D data integrity of the assembler source.
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Size: 1024 |
Author: 韩玉霞 |
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Description: MSP4250单芯片电子称,采样数据无线发送给主机,编译环境IAR for MSP430-Single-chip electronic MSP4250 said sampling data sent to the wireless host, the compiler environment IAR for MSP430
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Size: 28672 |
Author: 杨成双 |
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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.
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Size: 35840 |
Author: skywalker |
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Description: MSP430 的AD转换，采用内部定时器做的，可根据定时器改变任意的采样率，经过MSP430F2274测试完全可用-MSP430 the AD conversion, do so using the internal timer can be changed in accordance with timer arbitrary sampling rate, after the test completely available MSP430F2274
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Size: 1024 |
Author: 余松柏 |
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Description: msp430单片机声音采集程序，采用12位ADC采样，串口传输，baudrate115200；采样数据采用adpcm编码格式；iar编译环境-MSP430 Single-chip voice collection procedures, the use of 12-bit ADC sampling, serial transmission, baudrate115200 sampling data using ADPCM encoding format iar compiler environment
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Size: 5120 |
Author: 段誉 |
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Description: msp430的AD采样，属于本人的程序，已经通过调试-MSP430 the AD sampling, are the procedures I have been through the debugging
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Size: 1024 |
Author: 国行 |
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Description: 通过MSP430的ADC12 对内部温度传感器进行数据采样，把温度显示到LCD-ADC12 through MSP430430s internal temperature sensor for data sampling, the temperature display to the LCD
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Size: 36864 |
Author: 郭攀锋 |
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Description: MSP430环境下实现DA控制，AD采样源码，比较简单易懂-MSP430 under the DA control of the environment, AD sampling source, is relatively simple to understand
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Size: 25600 |
Author: 李冰洋 |
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Description: 基于MSP430的示波器程序，包括了LCD显示，A/D采样，SPI通讯，还有矩阵键盘程序等-MSP430-based oscilloscope program, including the LCD display, A/D sampling, SPI communication, as well as procedures for matrix keyboard
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Size: 44032 |
Author: 小保 |
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Description: 基于MSP430单片机的示波器程序，软件部分由A/D采样转换，串行移位来模拟SPI通讯，模拟矩阵键盘程序等。-Oscilloscope based on MSP430 MCU program, the software in part by the A/D sampling conversion, the shift to simulate SPI serial communications, analog matrix keyboard procedures.
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Size: 50176 |
Author: LUOBAOQING |
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Description: 在《温度计_基本原理》程序中，已经实现了一个温度测量和显示的系统，但因为采样速率很快，且对基准源不加控制，耗电很大(800uA左右)。本例中，将温度采集速度降到1秒一次，且采样间隙时间不仅关闭基准源，还让CPU进入LPM3休眠状态，大大节省了耗电。该程序功耗仅10uA左右，可用纽扣电池长期运行(2年)。实际上对于环境温度1秒1次采样仍属浪费，如果降到5秒一次，功耗可下降到4uA左右(CR2032电池工作5年)。按KEY3后，CPU进入LPM4，功耗下降到0.1uA，这是一种常用的不断电的关机方法。同时，该程序示例了如何例用程序库快速的完成开发任务。-In the "basic principles of the thermometer _" program, has achieved a temperature measurement and display system, but because the sampling rate soon, and uncontrolled source of reference, a large power consumption (800uA or so). In this example, the temperature dropped to 1 second time acquisition speed, and the sampling time is not only close the gap reference source, but also allow CPU access to LPM3 sleep, significant savings in power consumption. 10uA power consumption is only about the program, the available long-running button batteries (2 years). In fact, for the ambient temperature 1 1 second sample is still a waste, if reduced to 5 seconds, power consumption can be reduced to around 4uA (CR2032 battery 5 years). After the press KEY3, CPU into LPM4, power consumption down to 0.1uA, which is a commonly used method for UPS shutdown. At the same time, the program example of how patients use the library to complete the development tasks faster.
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Size: 51200 |
Author: 陶宇 |
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Description: 低功耗单片机msp430内部模块adc12采样程序-Low-power microcontroller msp430 sampling program within the module adc12
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Size: 10240 |
Author: 夏阳 |
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Description: 基于MSP430F149的四通道采样测试程序-MSP430-based four-channel sampling test program
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Size: 2048 |
Author: York |
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Description: 此代码主要为MSP430采样数据与外设间的DMA传输，节省CPU，提高了运行以及数据处理速度。欢迎下载-This code mainly for DMA transfers between the MSP430 sampling data and peripherals, saving CPU run as well as data processing speed. Welcome to download
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Size: 7168 |
Author: 王宇 |
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Description: 三种SPWM算法在MSP430单片机上的实现，内含详细的算法分析，包括对称规则采样法，不对称规则采样法，等效面积法-Three SPWM algorithm on the MSP430 MCU to achieve, including a detailed analysis of algorithms, including symmetric regular sampling method, asymmetric regular sampling method, the equivalent area method
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Size: 360448 |
Author: Andy Chen |
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Description: MSP430F149的序列通道多次采样程序-MSP430F149 serial channel repeatedly sampling procedures
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Size: 2048 |
Author: 郑宇 |
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Description: 功能：MSP430的采样功能使用，使用了MSP430的三个采样通道，程序中的滤波算法值得一看。
编译环境：IAR 5.10
语言：C-Function: MSP430 sampling function is used, use of the MSP430 three sampling channel filtering algorithm in the program worth a visit.
Build Environment: IAR 5.10
Language: C
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Size: 23552 |
Author: orient |
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Description: 基于MSP430单片机的AD采样程序，单通道AD采样，多次转换。-Based on MSP430 MCU AD sampling procedures, single-channel AD sampling, multiple conversions.
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Size: 27648 |
Author: 吴凡 |
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Description: ***********************************************
*文件名：VoiceSample语音的采集与回放
*描述：ADC10采样方式为单通道单次采样，定时器A0触发方式采样，A0的频率为8K，所以采样频率为8K
* P1.6控制DAC0832的CS, P1.7控制DAC0832的WR, P2与DAC0832数据口相连接,430通过
* P1.1口采样数据
*版本号：v1
*作者：hongdanyang
************************************************ - **************************** file name: VoiceSample voice capture and playback* description: ADC10 sampling single-channel mode to one-shot timer A0 trigger sampling frequency A0 is 8K, so the sampling frequency is 8K* P1.6 DAC0832 control of CS, P1 .7 control of the DAC0832 WR, P2 and DAC0832 data port is connected to port 430 through the sample data** P1.1 version: v1* author: hongdanyang************************************************* /
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Size: 1024 |
Author: hongdanyang |
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Description: 实现msp430采样模块数据的FFT分析(Data analysis of MSP430 sampling module based on FFT)
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Size: 58368 |
Author: 陈利器
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