搜索资源列表
IO_toggle
- This example describes how to toggle the GPIO pins connected on AHB bus.
example1_TIM
- 本例展示了如何利用外设TIM2来产生四路频率不同的信号。 TIM2时钟设置为36MHz，预分频设置为2，使用输出比较-翻转模式（Output Compare Toggle Mode）。 TIM2计数器时钟可表达为：TIM2 counter clock = TIMxCLK / (Prescaler +1) = 12 MHz 设置TIM2_CCR1寄存器值为32768，则CC1更新频率为TIM2计数器时钟频率除以CCR1寄存器值，为366.2 Hz。因此，TIM2通道1
dpj2
- I/O 口做输入口，一个I/O 口接一个拨动开关，另一个I/O 口接一个LED 发光二极管，单片机读取开关的状态并通过LED 显示出来-I/O port as input port, an I/O port access to a toggle switch, and the other I/O port access an LED light-emitting diode, the microcontroller reads the state of the switch and LED
fet140_1
- MSP430F Toggle P1.0 by xor ing P1.0 inside of a software loop. // ACLK= n/a, MCLK= SMCLK= default DCO ~800k-MSP430F Toggle P1.0 by xor ing P1.0 inside of a software loop. // ACLK= n/a, MCLK= SMCLK= default DCO ~800k
T1
- IAR环境下的MSP430F149，使用定时器A，每隔5000个时钟周期点亮/熄灭LED的程序- Descr iption: Toggle P3.4 using software and TA_0 ISR. Toggles every 50000 SMCLK cycles. SMCLK provides clock source for TACLK. // During the TA_0 ISR, P3.4 is toggled and 50000 clock cycles ar
T2
- IAR环境下的MSP430F149，使用定时器A的累加模式计时，每当CCR0溢出时，点亮/熄灭LED。- Descr iption: Toggle P3.4 using software and TA_0 ISR. Timer_A is configured for up mode, thus the timer overflows when TAR counts to CCR0. In this example, CCR0 is loaded with 20000. AC
RSN
- “Randomized Smoothing Networks” introduced the idea of using networks composed of a type of comparator/memory element, initialized to random initial states, to create smoothing networks, which take arbitrary input loads into the network and produce a
Switch
- Toggle LED using poling & interrupt
Ringtone-16f-pic-micro
- /* This code was designed for a clock speed of 20MHz */ /* The target device was a PIC18F452. */ /* You can use the PIC16F877 by changing the setup of CCP1 to */ /* CCP_COMPARE_INT. You will also need to toggle the output pin in the */ /* CCP
WashingMachine
- 洗衣机系统，用VHDL硬件描述语言编程实现洗衣机控制电路。要求实现如下功能： 1.拨动电源开关，洗衣机电路进入工作状态，默认为标准洗涤程序 2.按下启动/暂停键，洗衣机开始按照既定程序工作，再按下该键，洗衣机暂停 3.洗衣机工作模式可以选择 4.洗衣机水位可以选择 每按下一个按钮，洗衣机发出“嘟嘟”警报 -Washing system, using VHDL hardware descr iption language programming washing machin
exp4
- 本实验要求完成的任务是通过四个拨动开关SW0~SW3输入的键值在数码管上显示相应的键值。在实验中时用四个拨动开关做为输入，当四个拨动开关置为一个二进制数时，在数码管上显示其十六进制的值。-The experiments required to complete the task by four toggle switches SW0 ~ SW3 input keys on the digital display the corresponding key. In the experiments
exp5
- 本实验要求完成的任务是在时钟信号的作用下，通过输入八位的拨动开关输入不同的数据，改变分频比，使输出端口输出不同频率的时钟信号，达到数控分频的效果。在实验中时，用八个拨动开关做为数据的输入，当八个拨动开关置为一个二进制数时，在输出端口输出对应频率的时钟信号，用户可以用示波器观察输出频率的变化，也可以使输出端口接LED灯来观察频率的变化。在此实验中我们把输出接入LED灯。-This experiment required to complete the task is the role of the
exp12
- 本实验要完成的任务就是设计一个频率计，系统时钟选择核心板上的50MHz的时钟，闸门时间为1s（通过对系统时钟进行分频得到），在闸门为高电平期间，对输入的频率进行计数，当闸门变低的时候，记录当前的频率值，并将频率计数器清零，频率的显示每过2秒刷新一次。被测频率通过一个拨动开关来选择是使用系统中的数字时钟源模块的时钟信号还是从外部通过系统的输入输出模块的输入端输入一个数字信号进行频率测量。当拨动开关为高电平时，测量系统数字时钟信号模块的数字信号，否则测量从外部输入的数字信号。-To complete
exp9
- 本实验要完成的任务是设计一个四位二进制全加器。具体的实验过程就是利用实验系统上的拨动开关模块的SW17~SW14作为一个加数X输入，SW13~SW10作为另一个加数Y输入，用LED模块的LEDG0~LEDG4来作为结果S输出，LED亮表示输出‘1’，LED灭表示输出‘0’。-To complete the task of the experiment is to design a four bit binary full adder. The specific experimental proc
keyboard-arm
- toggle led application with external interrupt
gpio
- DSP编程，TMS320F2812芯片例程，GPIO翻转输出-DSP programming, TMS320F2812 chip routines, GPIO toggle output
msp430g2xx3_wdt_02
- msp430看门狗中断实验，当设定时间到达时，指示灯会改变亮灭状态。-Descr iption: Toggle P1.0 using software timed by WDT ISR. Toggle rate is exactly 250ms based on 32kHz ACLK WDT clock source. In this example the WDT is configured to divide 32768 watch-crystal(2^15) by 2^13 with a
msp430g2xx3_ta_02
- MSP430定时器实验，当定时时间到达时，指示灯改变状态，实现闪烁效果。-Descr iption: Toggle P1.0 using software and TA_0 ISR. Timer_A is configured for up mode, thus the timer overflows when TAR counts to CCR0.In this example CCR0 is loaded with 50000. ACLK = n/a, MCLK = SMCLK = TACL
2-MY-LED.rar
- this is a simple project for 5502 that toggle one LED on GPIO4 periodically. this project has a function for delay and hasn t command file, PLL is in defult mode (PLL is not set). this is first project that me write for DSP and it is sutable for begi
3-assemblyacPP.rar
- this project is related to 5502 DSP that toggle one LED on GPIO4 periodically with default PLL (PLL is not set) and without cmd file in this project used from assembly instruction. this project is useful for beginners. ,this project is related to 550