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53101_mii
通过ARM的MDIO接口对交换机芯片BCM53101的PYH寄存器读写以完成对光口和电口的配置。该c文件是自己做的装置上使用的,完全可以正常使用,大家可以参考获得些灵感。(PYH register configuration for swith BCM53101 )
- 2016-07-10 00:11:21下载
- 积分:1
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stm32-fft
使用STM32的DSP库函数,对AD来的信号进行FFT变换,并显示到LCD屏上。做的是512点fft,显示240个数,且有一定的精度保证。具有很高的实时性。(Use the STM32 DSP library functions, the signal of the AD to the FFT transform, and display to the LCD screen. Do is 512 points fft, show the number 240, and there is a certain guarantee of accuracy. With real-time high.)
- 2011-07-20 09:55:16下载
- 积分:1
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ARMSYS6410(V1.1)
ARMSYS6410(V1.1),立宇泰6410开发板随板关盘里的资料,扩展板的原理图,我买的板子(ARMSYS6410 (V1.1), Li Yu-tai 6410 development board with the board off the data plate, expansion board schematics, I bought the board)
- 2011-11-07 17:26:23下载
- 积分:1
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how-to-select-ARM-chip
ARM公司以及ARM芯片的现状和发展,从应用的角度介绍了ARM芯片的选择方法,并介绍了具有多芯核结构的ARM芯片。列举了目前的主要ARM芯片供应商,其产品以及应用领域。举例说明了几种嵌入式产品最佳ARM芯片选择方案。(ARM ARM chip companies and the current situation and development, from the application point of view on the ARM chip selection method, and describes the structure of multi-core ARM core chip. Lists the current main ARM chip suppliers, their products and applications. Several examples of the best ARM chip embedded options.)
- 2011-01-26 21:04:44下载
- 积分:1
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1-LED
S3C2440 TEST PROGRAMM
- 2016-02-23 05:40:10下载
- 积分:1
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M8_2400
ATMEGA8_ LTC2400 6位半表头程序
LTC2400最高测量电压为5.3V,超过5.3V或反接都会烧掉。
模拟部分供电最好经过7815稳压,最高输入电压不宜超过18V。
模拟电路与数字电路分开供电。
不要使用开关电源或PWM升压、降压电路供电
(ATMEGA8_ LTC2400 6 ½ -digit meter program LTC2400 highest measured voltage is 5.3V, 5.3V or reverse will be burned over. After 7815 some of the best analog power supply voltage, the maximum input voltage should not exceed 18V. Separate analog and digital circuit power supply. Do not use a switching power supply or PWM buck, boost circuitry)
- 2021-02-08 15:19:54下载
- 积分:1
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function-generator-.c
利用AT89c52实现对AD9850的控制,使之输出各种波形,常用在仪器仪表中(Using AT89c52 achieve AD9850 control, so that the output of various waveforms used in the instrumentation of)
- 2011-05-31 19:15:40下载
- 积分:1
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uC-Eval-STM32F107_OS_II
在stm32微控制器上ucosii移植。开发环境IAS(The stm32 ucosii transplantation)
- 2012-05-11 15:31:12下载
- 积分:1
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fm1702
说明: FM1702射频芯片读写操作,主要用于IC卡读写操作(FM1702 RF chip to read and write operations)
- 2011-03-21 09:15:14下载
- 积分:1
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STM32--mpu6050
完成mpu6050的姿态角解算,包括卡尔曼,一阶以及二阶滤波算法(caculate the angels of the mpu6050)
- 2021-04-04 19:39:04下载
- 积分:1