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波形仿真
说明： 波形仿真，可帮助初学者了解超声波形形成原理(Waveform simulation to help beginners understand the principle of ultrasonic shape formation)
- 2020-06-17 00:40:02下载
- 积分：1
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matlab测距
说明： 本程序是实现基于UWB的节点位置进行定位及对算法仿真，采用基于到达时间TOA
算法仿真了UWB信号在IEEE802.15.4a信道下的发射、衰减、信道冲击响应、加噪声
相关接收、节点定位；参考节点个数选择为3个，定位坐标采用最小二乘法求解(This program is to realize the node location based on UWB and to simulate the algorithm
The algorithm simulates the transmission, attenuation, channel impulse response and noise of UWB signal in ieee 802.15.4a channel
Relevant reception and node positioning;The number of reference nodes is 3, and the positioning coordinates are solved by the least square method)
- 2020-03-25 14:53:25下载
- 积分：1
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12?ADC ??Multisim
STC8F2K64S2系列单片机提供16个中断请求源，分别是：外部中断0中断（int0）、定时器0中断（timer0）、外部中断1中断（int1）、定时器1中断（timer1）、串行端口1中断（uart1）、低压检测中断（lvd）。，串行端口2中断（UART2），串行外围接口中断（SPI），外部中断2中断（INT2），外部中断3中断（INT3），定时器2中断（Timer2），外部中断4中断（INT4），定时器3中断（Timer3），定时器4中断（Timer4），比较器内部PT（CMP），I2C总线中断。除了外部中断2、外部中断3、定时器2中断、定时器3中断、定时器4中断和比较器中断固定是最低优先级中断外，所有其他中断都有四个可设置的中断优先级。(STC8F2K64S2 series single chip microcomputer provides 16 interrupt request sources, which are: external interrupt 0 interrupt (INT0), timer 0 interrupt (Timer0), external interrupt 1 interrupt (INT1), timer 1 interrupt (Timer1), serial port 1 interrupt (UART1), low voltage detection interrupt (LVD), serial port 2 interrupt (UART2), serial peripheral interface interrupt (SPI), external interrupt 2 interrupt (INT2), external interrupt 3 interrupt (INT3), Timer 2 interrupt (Timer2), external interrupt 4 interrupt (INT4), timer 3 interrupt (Timer3), timer 4 interrupt (Timer4), comparator interrupt (CMP), I2C bus interrupt. Except that the external interrupt 2, the external interrupt 3, the timer 2 interrupt, the timer 3 interrupt, the timer 4 interrupt and the comparator interrupt fixed are the lowest priority interrupts, all the other interrupts have four interrupt priorities that can be set.)
- 2020-06-25 08:00:02下载
- 积分：1
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FDC2214测试代码
说明： FDC2214 stm32单片机实现IIC通信 通过OLED显示(Realization of IIC Communication by FDC2214 STM32 Single Chip Microcomputer and Display by OLED)
- 2020-06-21 05:00:02下载
- 积分：1
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gdsii-99a
说明： GDS Toolbox for MatLab 99
- 2020-06-25 20:20:02下载
- 积分：1
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2009121211450899
焊接方面的例子，比较有代表性，易学，易懂，新手入门必备(Examples of welding, more representative, easy to learn, easy to understand, beginners must)
- 2011-10-05 21:24:40下载
- 积分：1
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永磁直驱风机
直驱永磁风机，供大家学习学习。。。。。。。。。(Direct drive permanent magnet fan for everyone to learn and study)
- 2020-09-24 20:57:50下载
- 积分：1
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前途无忧51job爬虫
说明： python 爬虫51job招聘岗位，可以爬取任意页数的招聘岗，并且生成可视化界面(Python crawler 51job recruitment position)
- 2019-12-27 20:45:16下载
- 积分：1
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Hanoi-Tower
在linux下用C语言实现了一个简单的4层汉诺塔游戏，很有借鉴意义(In linux using C language to implement a simple 4-layer Tower of Hanoi game, great reference)
- 2012-01-29 17:54:05下载
- 积分：1
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MATERIAL-MANAGEMENT
access数据库实际应用程序.用于本单位材物料管理.用access自带的VBA编程.通过修改源代码可以用于其他方面.(The Access database using for material managment.programed with VBA)
- 2011-04-21 09:21:06下载
- 积分：1
