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865476
与沉默的开关为iOS，精选ios编程学习源码，很好的参考资料。(And the silence of the switch is iOS, select learning IOS programming source code, a good reference.)
- 2013-12-08 16:53:01下载
- 积分：1
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实验四 定时器应用 秒表
基于stm32f103zet6的万年历设计(Calendar design based on stm32f103zet6)
- 2020-07-01 15:00:01下载
- 积分：1
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零死角玩转STM32 初级篇 中级篇 系统篇
说明： 零死角玩转STM32 初级篇 中级篇 系统篇.zip(Zero Dead Corner Play STM32 Junior Intermediate Systematic Paper.zip)
- 2020-06-25 11:00:01下载
- 积分：1
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WASPCN
根据IAPWS-IF97和IFC67编写的水和蒸汽性质计算软件(the software for calculating the properties of water and water vapor)
- 2015-01-31 11:45:07下载
- 积分：1
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SDP810
说明： 传感器驱动代码，温差式压力传感器，用来测量气体流量(Sensor drive code, temperature differential pressure sensor for measuring gas flow)
- 2019-03-21 22:10:43下载
- 积分：1
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LSD-CC430F6137-ADC
TI公司新型433M无线射频解决方案CC430源码此源码为带AD采样(TI s new CC430 433M wireless RF solutions for the band this source code AD sampling)
- 2013-10-03 13:08:50下载
- 积分：1
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FLASH
W25N01芯片驱动，适用于STM32连接外设SPI_Flash芯片的存储。(W25N01 chip driver.It is suitable for the storage of SPI_Flash chips on STM32 connected peripherals.)
- 2021-05-08 14:28:35下载
- 积分：1
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lcd_avr16_240128
240128液晶初始化程序，调用子函数，有详细注释(240128 LCD initial program, call the son function, and have the detailed notes
)
- 2012-05-10 20:12:22下载
- 积分：1
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example6_TIM
本例展示了如何设置TIM，用它来测量一个外部输入信号的频率和占空比。
TIM2时钟设置为72MHz，预分频设置为0，TIM2计数器时钟可表达为：
TIM2 counter clock = TIMxCLK / (Prescaler +1) = 72 MHz，因此可测量的最小频率值为1100Hz。
设置TIM2工作在PWM输入模式（PWM Input Mode），把外部信号作为输入连接到TIM2通道2。
利用TIM2计数器中断来测量信号的频率和占空比。在TIM2_IRQHandler中，计算信号的频率和占空比，方法如下：
变量"Frequency"为由下式得到的外部信号频率：
Frequency = TIM2 counter clock / TIM2_CCR2 单位Hz
变量"Duty_Cycle"为由下式得到的外部信号占空比：
Duty_Cycle = (TIM2_CCR1*100)/(TIM2_CCR2) 单位
(This example shows how to set up the TIM, and use it to measure the frequency and duty cycle of an external input signal. TIM2 clock set to 72MHz and the prescaler is set to 0, TIM2 is counter clock can be expressed as: TIM2 is counter clock = TIMxCLK/(prescaler. Ppls1) = 72 MHz, the minimum measurable frequency value of 1100 Hz. Set TIM2 PWM input mode (PWM Input Mode), the external signal as an input connected to the the TIM2 Channel 2. TIM2 counter interrupt signal to measure frequency and duty cycle. Calculate the frequency and duty cycle of the signal in TIM2_IRQHandler as follows: variable " Frequency" on the grounds of the external signal frequency by the following formula: Frequency = TIM2 is counter clock/TIM2_CCR2 unit Hz variable Duty_Cycle " on the grounds of the following formula to get external duty cycle: Duty_Cycle = (TIM2_CCR1* 100)/(TIM2_CCR2) in )
- 2012-05-18 18:28:47下载
- 积分：1
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27.CAN通讯控制LED和继电器
CAN通讯控制LED和继电器（单片机STM8，开发环境IAR）(CAN communication control LEDs and relays)
- 2018-07-18 14:23:26下载
- 积分：1
