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fangbo
- 使用的是新华龙单片机 100脚 的 在一个口输出任意频率的方波-Hualong using a new single-chip 100-pin in a population of arbitrary frequency square-wave output
Digitalfrequencymeter
- 测量范围从1Hz—10kHz的正弦波、方波、三角波，时基宽度为1us,10us,100us,1ms。用单片机实现自动测量功能。-Measurement range from 1Hz-10kHz sine wave, square wave, triangle wave, when the base width of 1us, 10us, 100us, 1ms. Automatic measurement with MCU function.
CTC
- 用ICCAVR编写的基于ATmega16单片机的程序，本程序用ATmega16硬件产生方波。-ICCAVR prepared by ATmega16 microcontroller-based procedures, the procedures have a square wave with ATmega16 hardware.
lessson4_1
- 基于单片机的程序，利用定时/计数器T0从P1.0输出周期为1秒的方波，让发光二极管以1HZ 闪烁，设置晶振频率为12MHZ.-AHAHH
xinhao111
- 能够产生正弦波、方波、三角波。同时还可以作为频率计测频率。函数信号的产生由MAX038和外围电路完成，能产生1Hz—20MHz的波形。波形选择由单片机完成。输出或输入频率经74HC390分频后，由单片机完成自动频率检测显示-Capable of producing sine, square, triangle wave. At the same time can also be measured as a frequency meter frequency. Function signal ge
xinhaofashengqi
- 用单片机编程的C语言程序,能实现正弦信号.三角波信号和方波信号的产生及转换.还能调节占空比.-Single-chip programming with C language programming, to achieve sinusoidal signal. Triangular and square-wave signal generation and signal conversion. Can adjust the duty cycle.
AD9833
- DDS芯片AD9833的使用，利用单片机AVR进行了开发，能够产生可调频率的正弦波，方波，三角波-IN the base of AVR MCU ,using the DDS chip AD9833.This program can produce sin ,tri ,and square.
QG8Music
- 用Freescale S08 单片机TPM模块的T1CH0硬件输出PWM，用MTIM中断做节拍定时 CPU占用率大幅降低，有充裕的时间执行其他代码，具有实用性 由于输出的是方波，比较难听:-)-Use 8bit microcontroller to play a music. Code is written in C. Platform is Freescale S08 MCU. The sound is not so good because it is PWM (not DAC).
signalmeasure
- 单片机的C51 方波频率检测程序 运用单片机的T2定时器-Square-wave frequency of the C51 single-chip testing procedures
dianji
- 本程序是基于AT89S52单片机系统来通过键盘控制方波的占空比来实现对直流电机运行进行相应控制的程序。-This procedure is based on single-chip microcomputer system AT89S52 through the keyboard control the duty cycle square wave to achieve operation of the DC motor control procedures accordingly.
pwm
- 单片机MSC1210 pwm产生方波输出，占空比50 -MSC1210 creat a square wave to output through pwm dutycycle is 50
pinlvji
- 可用于测量10000000赫兹频率范围内的方波，基于单片机8051.精度为0.01 -Can be used to measure the frequency range of 10 million Hz square wave, based on 8051 microcontroller. Accuracy 0.01
SignalMeasurement
- 附件中代码可测量周期信号的频率、方波的脉宽，可产生正弦波和方波。所用单片机是C8051F120.开发环境是uVision3。-the code is able to measure frequency and pulse width，and produce sine wave and square wave. the MCU is C8051F120, the IDE is uVision3.
C8051F330
- 基于c8051F330单片机的数模转换，产生方波-MCU-based c8051F330 DAC, resulting in square-wave
ultra
- 超声测距程序，利用单片机接收处理超声方波，最终把距离显示在4位LED上-Ultrasonic Ranging procedure, the use of microcontroller receiving and processing ultrasound square, ultimately distance is displayed in 4 LED on the
powcontrol
- microchip 单片机的应用，实现了一个高压信号源的控制，实现频率可调的方波输出-microchip microcontroller applications, implements a high-voltage signal source control, to achieve adjustable frequency square-wave output
titi
- 用AT89S51单片机产生“嘀、嘀、…”报警声从P1.0端口输出，产生频率为1KHz，根据上面图可知：1KHZ方波从P1.0输出0.2秒，接着0.2秒从P1.0输出电平信号，如此循环下去，就形成我们所需的报警声了。-Use AT89S51 microcontroller have a "tick, tick, ..." alarm sound from the P1.0 port output, resulting in a frequency of 1KHz, according to the
CH452W2
- 是CH452芯片的驱动，可以产生精度高的正弦波，方波等信号，并且在C8051F单片机上测试通过，-Yes CH452 chip driver, can produce high precision sine, square and other signals, and C8051F MCU test passed,
ceshichanshengboxing(fangbo)
- 与单片机通信，通过RS232在上微机显示测试产生的方波-Communication with the microcontroller via RS232 in the computer display generated by square-wave test
4
- 单片机产生300Hz方波，PWM控制，用两个按键可以调节占空比-SCM produces 300Hz square wave, PWM control, the duty cycle can be adjusted with two buttons