搜索资源列表
Oscilloscope
- A C Code has been written to imlement the palm sized oscilloscope. Input is the periodic signal or aperiodic signl of maximum 1khz. This signal would be plotted on the 128x64 Graphical LCD interfaced with the microncontroller 89C52. -A C Code
MCUAD
- 本音频信号分析仪由32位MCU为主控制器，通过AD转换，对音频信号进行采样，把连续信号离散化，然后通过FFT快速傅氏变换运算，在时域和频域对音频信号各个频率分量以及功率等指标进行分析和处理，然后通过高分辨率的LCD对信号的频谱进行显示。该系统能够精确测量的音频信号频率范围为20Hz-10KHz，其幅度范围为5mVpp-5Vpp，分辨力分为20Hz和100Hz两档。测量功率精确度高达1 ,并且能够准确的测量周期信号的周期，是理想的音频信号分析仪的解决方案。-The audio signal ana
cat
- Electronic cat. Device for mouse panic inside the home. Generate ultrasound frequency and periodic switing beetween different freq-s
SPCE061A
- 凌阳公司SPCE061A芯片全部资料，共包含六个文件，指令周期表，脚位图，英文编程手册，英文数据手册等，可以看下哦，-Sunplus chip company SPCE061A all the information, containing a total of six files, command the periodic table, pin diagram, programming manuals in English, English Data Sheet, etc., may have
I2C-BASED-AUTOMATED-PERIODIC-BELL
- i2c based automatic perodic bell 8051
PeriodicIntervalTimer
- AT91SAM7S64 Periodic Interval Timer
COMPControlTIM
- STM32F051比较器与定时器实现逐周期电流控制-The STM32F051 comparator with timer periodic current control
IWDG
- 本例程测试了独立看门狗的使用。 程序运行时，液晶屏上会显示： STM32F10x DEMO IWDG TEST 通过使用SysTick中断按照250ms周期性更新IWDG计数器,每次更新的时候L1闪烁一次。使用外部中断7来模拟一次软件失败，按K1将产生一次外部中断7， 因为外部中断7的优先级比EWI优先级高，所以将会导致SysTick中断没有响应，IWDG计数器没有被重载，将出现重置事件，发生重置之后如果按K5来重置程序，L3将被点亮. -This routine tes
dsq-jsq
- 利用单片机的定时器/计数器以查询方式在单片机口线上产生连续周期性矩形波。 利用单片机的定时器/计数器以中断方式在单片机口线上产生连续周期性矩形波。-Use of single-chip timer/counter in query manner on the microcontroller mouth line to produce continuous periodic rectangular wave. Use of single-chip timer/counter interr
bxjkxp8255
- 在可编程并行接口芯片8255的PA口或PB口的某一口线上产生连续周期性矩形波。 在可编程并行接口芯片8255的PC口的PC0-PC3上接4个按键作输入，PC4-PC7上接4个发光二极管作输出，编程实现发光二极管正确指示按键的状态。-the programmable parallel interface chip 8255 PA mouth or PB mouth one bite of the online continuous periodic rectangular wave. i
cyc_pulse
- 基于stm32的定时器中断应用，可产生相位差为90度的两路周期性脉冲，可用于模拟正交编码器脉冲-Stm32 timer interrupt based applications can generate a phase difference of 90 degrees two periodic pulse, can be used for analog quadrature encoder pulse
keng_ed21
- Various resource allocation algorithm, PLS PLS toolbox, There are cycle detection, periodic testing.