搜索资源列表
PWM-LED
- PWM实验,通过定时器3输出一个PWM控制LED小灯，LED小灯呈现呼吸效果-PWM experiments, through the timer 3 output of a PWM control LED lights, LED lights show respiratory effects
HPDL1414_clock
- 使用stm8的和HPDL1414数码管，DS3231，DS18b20，CH340。具有时钟和显示计算机实时信息的桌面小时钟，含配套上位机和电路图，效果视频-Use stm8 and HPDL1414 digital control, DS3231, DS18b20, CH340. A clock and display real-time information small desktop computer clock, including supporting host computer an
C51ledControl
- 51单片机彩灯控制器的设计包含程序源代码及proteus仿真图。实现了如下功能： 1. 用16盏以上的LED小灯，实现至少4种彩灯灯光效果（不含全部点亮，全部熄灭）； 2. 可以用输入按钮在几种灯光效果间切换； 3. 可以通过按钮暂停彩灯效果，使小灯全亮，再次按下相同按钮后继续之前的效果； 4. 增加自动在几种效果间切换的功能，并设置一个按钮可以在自动模式和手动模式间切换； 5. 使用定时中断延时。 注:程序中一共有十钟灯光效果，分别是： 顺时针流水灯、逆时针流
3
- pwm的实现 PWM的一个优点是从处理器到被控系统信号都是数字形式的，在进行数模转换。可将噪声影响降到最低(可以话跟电脑一样}。噪声只有在强到足以将逻辑1改变为逻辑0或将逻辑0改变为逻辑1时，也才能对数字信号产生影响。 对噪声抵抗能力的增强是PWM相对于模拟控制的另外一个优点，而且这也是在某些时候将PWM用于通信的主要原因。从模拟信号转向PWM可以极大地延长通信距离。在接收端，通过适当的RC或LC网络可以滤除调制高频方波并将信号还原为模拟形式。 PWM控制技术一直是变频技
StretchBlt_demo
- 小点阵放大显示算法，可将小字库变成大字库的效果。-Small lattice enlarged display algorithm can be turned into a small font large font effects.
769358d9dcb60e670d8a7df1b806a228
- led点阵广告牌的设计与开发，用来实现各种效果-The design and development of led lattice billboard, used to achieve various effects.
ledpwm
- STM32定时器控制 三色LED 各种灯效(stm32 timer2 control RGB LED many effects)
new_simulation
- 通过时钟使普通的IO口模拟UART串口通讯(Use Timer_A CCR1 hardware output modes and CCR0 SCCI data latch // to implement UART function @ 2400 baud. Software does not directly read and // write to RX and TX pins, instead proper use of output modes and SCCI data // la
nouqanfing
- Consider shadow rain attenuation and multipath effects Image optical flow calculation matlab program, By applying the beam forming technology of BE.
wujmn
- Mainly based on the mtlab procedures, Consider shadow rain attenuation and multipath effects It can be directly calculated multi-fractal spectrum.
damds
- Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Consider shadow rain attenuation and multipath effects Automatic identification in the matlab environment the size of the connected area.
mang-V1.3
- Consider shadow rain attenuation and multipath effects High simulation efficiency, Signal dimension estimates.
nytqn
- Consider shadow rain attenuation and multipath effects Add noise processing, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.
4678
- Consider shadow rain attenuation and multipath effects Calculation of the Euclidean distance between the two matrices, It has a wealth of parameter options.
aguilar2017
- Flaxseed may improve the adverse effects of the lack of oestrogens. This study compared the effects of brown and golden flaxseed intake on body composition, inflammation and bone biomarkers in overweight perimenopausal women.
LED+button
- 利用51单片机实现流水灯的流水模式变换，通过按键转换，一共三个模式，按一次转换一次，分别有不同的流水效果。(Using 51 microcontroller to realize the flow pattern transformation of the flow lamp, through the key conversion, a total of three modes, according to one time conversion, there are different wate
按键切换霓虹灯效果
- 采用51单片机为控制器，外接8个led，利用键盘控制选择不同的led效果！(Using keyboard control to select different LED effects)
32X64点阵资料
- 业余喜欢研究点阵，经过长期调研以及大神指点，现将点阵不同的功能效果整合起来了，32X64双色点阵现可实现下以上功能： 一、多功能时钟显示功能 1、时、分、秒、年、月、日、星期的显示 2、生肖的显示 3、农历的显示 4、温湿度的显示 二、音乐频谱显示功能 1、16分频显示 2、64分频显示 三、多功能时钟及音乐频谱红外遥控一键切换功能(The amateur likes to study the dot matrix. After a long period of researc