EX10-PLL

利用51单片机完成16*16 点阵led屏的字符显示(16*16 led display)

说明：  ADS131A02与DAC8552驱动代码(ADS131A02 and DAC8552 Driver Code)

STC1256xxAD系列MCU实现8路PT100温度巡回检查程序，温度过高或过低报警。(STC1256xxAD Series MCU achieve 8 PT100 temperature roving inspection procedures, high or low temperature alarm.)

用PWM方波调节LED亮度P1.1控制LED，低电平点亮K3和K4分别接在P3.4、P3.5，按下时为低电平按K3可调暗LED，按K4可调亮LED(PWM square wave with adjustable LED brightness control P1.1 LED, low light K3 and K4 are connected to the P3.4, P3.5, when pressed by K3 adjustable low dark LED, adjustable by K4 LED light)

说明：  高级例程-基于MINI板的 呼吸灯效果 采用TIM1的PWM实现；基本例程-USART收发；基于STM32的USB程序开发笔记(Advanced routine - the effect of breathing lamp based on mini board is realized by TIM1 PWM)

MSP430 控制8个5*7LED点阵 完成安检门上位机菜单显示及运行参数控制功能(MSP430 Dot matrix LED)

//实验板的AVR程序，uart应用，和计算机通讯，回送PC发送的数据 //接线定义：PD0-RXD PD1-TXD 开关位置：SW6-7/8打开。 //使用串口调试器，使用十六进制方式，首先让PC发送一个字符给MCU，然后将接收到MCU返回的值。 //记事：本程序旨在对uart的理解与演示，程序适合初学者使用. //使用片外8MHz晶体，9600bps波特率(//Experimental board AVR procedures, uart applications, and computer communications, PC loopback send data// connection definition: PD0-RXD PD1-TXD switch location: SW6-7/8 open.// Use the serial port debugger, use the hexadecimal mode, let PC send a character to the MCU, and then will receive the MCU to return value.// Note: This program seeks to UART understanding and demonstration of procedures suitable for beginners to use.// Use the chip 8MHz crystal, 9600bps baud rate)

利用mega16单片机驱动两相步进电机，画圆程序！！！！！(Using two phase stepper motor mega16 MCU, circle program!!!!!!!!!!!)

adv7511的资料手册，包括软件和硬件手册。(Adv7511 data sheet, including software and hardware manual)

汽车信号灯控制系统的设计 汽车上的信号灯有:转向灯(左前灯、右前灯、左后灯、右后灯，仪表盘上的二 个指 示灯 )及夜间示 宽灯等 。 当汽车转 弯 、刺 车 停 靠时 ，转 向灯 发出不同 的信号 ；夜问 ．则 点 亮示宽 灯。汽 车转弯或停 靠时 ，相应的 信号灯要 发出 闪烁 的灯光 信号 ， 目前 国内广泛 缱 用 电热 式闪光 器产生 闪光信 号 。(Auto Light Control System lights on the car include: turn signal (front left light, right front lamp, left rear lamp, right rear lights, two lights on the instrument panel) and night lights, wide display. When the car turn, stop puncture car, the turn signal send mixed signals nighttime. The width light is lit. Car turns or stops, the corresponding signal to a flashing light signal, the current domestic-type electric flash wide loving generated by the flash signal.)