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Chip-development-project
- 单片机开发工程师案例分析与解析 1.定时报警器 2.交通灯 3.密码锁 4.出租车计价器 5.频率可调的方波信号发生器 6.简易数字直流电压表 7.简易频率计-Microcontroller development engineer case analysis and parsing. Timing alarm 2. Traffic lights. Combination lock. Taximeter 5. Frequency tunable square wave
1
- 设MCS-51单片机的晶振频率为12MHZ,使用定时器1工作方式1中断方式在P1输出周期为100ms的方波 -Set MCS-51 microcontroller crystal frequency 12MHZ, an interrupt timer work 100ms square wave the P1 output cycle for
ceju
- 超声波测距完整程序、测距计算并实时显示等功能。具体实现过程是:单片机AT89S52产生40KHZ方波,启动单片机外部中断,单片机接收到中断后根据单片机的计算的时间x声速/2即为测量的距离。-Ultrasonic Ranging complete program, ranging calculation and real-time display. The concrete realization: the microcontroller AT89S52 40KHZ square wave is
plus
- 使用51单片机编写的方波信号发生器的完成工程,方波脉冲的周期可以直接调节-Complete the project using 51 single-chip square wave signal generator, a periodic square wave pulses can directly regulate
chansheng200ms
- 利用单片机上的定时器产生200ms的方波,定时器之间级联实现这个功能-SCM timer 200ms square wave cascade to achieve this function, the timer between
waveshaper
- 用单片机AT89C51完成的波形发生器,用DAC0832完成数模转换。可以产生三角波、方波、正弦波。-With microcontroller AT89C51 complete waveform generator, the DAC0832 digital-to-analog conversion. Can generate the triangular wave, square wave, sine wave.
DDS-AD9850
- 基于单片机控制AD9850产生的DDS程序,可产生方波、正弦波-Generated based on the single-chip control AD9850 DDS program to generate square wave, sine wave
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- 单片机简易信号发生器,实现方波,三角波等-Single-chip Simple Signal generator
ad9850
- 实现单片机对DDS模块AD9850的控制,产生正弦波和方波。-failed to translate
ADC0808-PWM
- 基于AT89c51单片机的pwm产生电路,adc0808芯片与单片机连接,单片机的p3.0口产生pwm方波。-AT89C51 microcontroller-based PWM generation circuit the ADC0808 chip microcontroller, microcontroller P3.0 mouth generated PWM square wave.
51-WAVE
- C语言编译,在51单片机上实现方波,三角波,矩形波产生系统-C language compiler, on 51 single-chip square wave, triangle wave, square wave generator system
CX0511FB
- 51单片机C语言编程使单片机的p2.4引脚持续产生方波-51 single-chip C language programming of the MCU P2.4 pin continues to generate a square wave
Square-wave-signal-emitter
- 利用51单片机实现方波信号传输,简单易学,适合51初学者。-51 MCU using a square wave signal transmission, easy to learn, for 51 beginners.
keshe
- 单片机 测 lc时间常数。利用单片机发出可变方波-Microcontroller measurement lc time constant. The use of the microcontroller variable square wave. .
C51-signal-generator
- 基于C51单片机的波形信号发生器:矩形波,方波,三角波。包含单片机仿真。-Based on the C51 single-chip waveform signal generator: square wave, square wave, triangle wave. Contains simulation microcontroller.
T_C2_PWM_1k_10p
- 基于AVR单片机ATmega16,利用单片机TC2的PWM模式产生10 的方波信号-PWM mode generates 10 of the square wave signal based on the AVR microcontroller ATmega16 microcontroller TC2
30zhankong100hz
- 基于51单片机的方波发射程序,能够发射占空比为30 的100kHz的方波-51 MCU-based square wave launch procedures, capable of firing a 30 duty cycle 100kHz square wave
two_fangbo100k100
- 基于51单片机,利用定时器2和单片机的两个I/0接口,发射频率分别为100kHz和100Hz的方波-51, Timer 2 and microcontroller I/0 interface, the transmission frequency of 100kHz and 100Hz square wave
500Hz
- 产生方波利用C8051f300单片机,通过配置内部定时器产生-Polly with C8051f300 SCM produces a square, you can configure the internal timer
zuixuan
- 其原理很简单,就是MSP430F14x系列单片机Timer A模块有一个比较/匹配功能,利用这一功能可以输出任意频率、任意占空比的方波,把这些方波输给蜂鸣器就可以播放了。当然要让蜂鸣器播放《最炫民族风》,最大的挑战是写C语言版的“乐谱”。所幸小时候学过五六年的小提琴,再加上物理竞赛的背景,因而对于乐谱、乐理、音频、节奏等等关键概念都略懂一二。废话不多说了,直接上源代码: -The principle is very simple, is MSP430F14x Series MCU T