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Matlab_Butter
用C语言实现matlab的butter函数中低通和带通功能,高通和带阻没写,有兴趣的可以自己加入.(Using C language to achieve matlab butter function low-pass and band-pass function, high pass and band stop did not write)
- 2017-10-23 13:47:38下载
- 积分:1
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SOURCES
51单片机控制的仓库测温系统。主机为单片机,从机为分布在现场的单片机,DS18B20测温,1602显示,并通过485总线通信。(51 temperature measurement system with microprocessor controlled warehouse. Host microcontroller, the slave is distributed in the field of single-chip, DS18B20 temperature measurement, 1602, and through the 485 bus communication.)
- 2013-11-23 17:32:45下载
- 积分:1
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SLE442duxie
c51单片机的sle4442卡的读写加密验证程序 已通过(c51 microcontroller sle4442 card reader encrypted authentication procedure has been adopted)
- 2013-10-27 09:15:38下载
- 积分:1
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1602
说明: 用4*4矩阵键盘给液晶1602送四位数,其中第四行按键设置为功能键,按键显示可调对应位的数字(With 4* 4 matrix keyboard to send the four-digit LCD 1602, the fourth line of buttons is set to function keys, adjustable button displays the corresponding number of bits)
- 2009-08-29 13:21:16下载
- 积分:1
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0_1背包问题
一维数组实现01背包问题和完全背包问题的C语言解,注释清楚(C Language Annotation of 01 Knapsack Problem and Complete Knapsack Problem for One-Dimensional Array with Clear Annotations)
- 2020-06-23 10:20:02下载
- 积分:1
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arc-stable
说明: autosar源码,示例程序,arcstudio(autosar source code arcstudio)
- 2019-12-03 19:38:49下载
- 积分:1
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A7139-SPI
笙科芯片A7139的SPI无线模块驱动程序例程。(Sheng Branch of SPI chip A7139 wireless module driver routines)
- 2014-10-28 16:26:34下载
- 积分:1
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123
本设计主要实现用按键控制步进电机四相单拍、四相双拍和四相八拍三种方式切换,
正、反转及其加、减速,并能在LCD上显示其运行状态(速度和转向)。(The design of the main keys to achieve control of stepper motor with a single shot four-phase, four-phase two-and four-phase eight-shot shoot three ways to switch
Positive, reverse its acceleration, deceleration, and in its operational status on the LCD display (speed and steering).)
- 2011-12-02 20:11:19下载
- 积分:1
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ADC_DualModeInterleaved
stm32f4 adc 的代码,双通道,用DMA保存数据。(stm32f4 family c code, adc
This example provides a short description of how to use the ADC peripheral to
convert a regular channel in Dual interleaved mode using DMA in mode 3 with 5Msps.
DMA mode 3 is used in interleaved mode in 6-bit and 8-bit resolutions.
The Dual interleaved delay is configured 6 ADC clk cycles.
On each DMA request (two data items are available) two bytes representing two
ADC-converted data items are transferred as a half word.
The data transfer order is similar to that of the DMA mode 2.
A DMA request is generated each time 2 data items are available
1st request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0]
2nd request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0]
The ADC1 and ADC2 are configured to convert ADC Channel 12, with conversion
triggered by software.
By this way, ADC channel 12 is converted each 6 cycles.
In this example, the system clock is 168MHz, APB2 =84MHz and ADC clock = APB2 /2.
Since ADCCLK=)
- 2013-10-14 19:06:26下载
- 积分:1
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bujindianjiqudong
基于atmega16的步进电机驱动程序,实现正反转及调速等功能。(Based atmega16 stepper motor driver, and achieve positive and speed functions.)
- 2014-02-17 14:42:01下载
- 积分:1