资源列表
demonstrates-of-the-digital-control
- HL8051的配套程序之一，这里是数码管的动态扫描演示的编程。-Here is the program of the demonstrates of the digital control,one of the supporting program of HL8051.
Ordinary-timer-clock
- HL8051的配套程序之一，这里是普通定时器时钟的编程。-Here is the program of the ordinary timer clock,one of the supporting program of HL8051.
Relay-control
- HL8051的配套程序之一，这里是继电器控制的编程。-Here is the program of the relay control,one of the supporting program of HL8051.
stepper-motor-reversing-
- HL8051的配套程序之一，这里是带停机步进电机正反转的编程。-Here is the program of stepper motor reversing with shutdown，one of the supporting program of HL8051.
countdown
- HL8051的配套程序之一，这里是一分钟倒计时的编程。-Here is the program of One-minute countdown,one of the supporting program of HL8051.
tempe_pid
- 基于PID算法的温度控制系统 89C51单片机，通过键盘输入预设值，与DS18B20测得的实际值做比较，然后驱动制冷或加热电路。用keil C语言来实现PID的控制。 -Temperature control system based on PID algorithm 89C51 microcontroller, through keyboard input default value compared with the the DS18B20 measured actual va
Stepper-Motor-Control-Drive
- 关于HL8051的配套程序之一，这里主要是步进电机控制驱动。-Here is the program of the stepper motor control drive,one of the supporting program of HL8051.
dsjs
- 用c语言实现功能 1.用四位数码管显示格式为“分分秒秒” 2. 程序执行后工作指示灯LED闪动，表示程序开始执行，按下操作键K1～K4动作如下。 K1—可调整倒计数的时间1～60分钟。 K2—设置倒计数的时间为5分钟，显示“0500”。 K3—设置倒计数的时间为10分钟，显示“1000”。 K4—设置倒计数的时间为20分钟，显示“2000”。 复位后LED的画面应能显示倒计时的分钟和秒数，此时按K1键则在LED上显示出设置画面。此时，若： a. 按操作键K2—
4-jidianqi
- 基于单片机，通过编写c++或者汇编语言，实现继电器的功能（内含电路图）。-Based on single chip microcomputer, by writing c++ or assembly language, realizing the function of the relay (containing a circuit diagram).
Serial-temperature-measurement
- 关于HL8051的配套程序之一，主要是串口测温的程序。-One of the supporting program of the HL8051，is serial temperature measurement.
define-PWM
- stm32单片机产生4路占空比、频率可调的互补PWM,可以用来控制电机和逆变器-stm32 microcontroller to produce the 4-way duty cycle, frequency adjustable complementary PWM can be used to control the motor and inverter
3-fengmingqi-----beep
- 基于单片机，通过c++或汇编语言，外接蜂鸣器，实现比较经典好用的报警电路。-Based on single chip computer, through the c++ or assembly language, external buzzer, achieve more classic with alarm circuit.