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waibuzhongduan
- 测试外部中断0和外部中断1低电平触发,因为实验板上的K3键与外部 中断0的引脚相连,K4与单片机的外部中断1相连,本实验要完成的测 试结果是,按下K3键时,即外部中-Test external interrupt 0 s and 1 low level trigger external interrupt, because K3 key on the experimental plate connected with the external interrupt 0 pins, K4 and
zhongduankongzhideng
- 中断:指当出现需要时，CPU暂时停止当前程序的执行转而执行处理新情况的程序和执行过程。即在程序运行过程中，系统出现了一个必须由CPU立即处理的情况-Interrupt: refers to when in need, temporarily stop the current CPU execution to deal with the new situation of application and implementation process.Namely in the process of
yejng
- 【用 途】 中文LCD液晶显示模块 【性能 参数】 带中文字库的128X64是一种具有4位/8位并行、2线或3线串行多种接口方式,内部含有国标一级、二级-Use way 】 【 Chinese LCD liquid crystal display module performance parameters 】 【 128 x64 with Chinese word stock is a 4 bit/8-bit parallel line, line 2 or 3 serial interface
xiaoche-cheshi
- 寻迹小车 在历届全国大学生电子设计竞赛中多次出现了集光、机、电于一体的简易智能小车题目。笔者通过论证、比较、实验之后,制作出了简易小车的寻迹电路系统。-Tracing cars in successive national undergraduate electronic design contest of multiple occurrences of a set of optical, mechanical and electrical in the integration of simpl
pemwaibuzhongduan
- 脉冲宽度调制又称PWM调制(PWM技术)，脉冲载波的脉冲持续时间(脉宽)随调制波的样值而变的脉冲调制方式，简称脉宽调制。-Pulse width modulation PWM modulation (PWM), also known as the pulse duration of pulse carrier (pulse width) along with the sample values of modulation wave pulse modulation mode, abbreviat
fengmingqi
- 蜂鸣器是一种一体化结构的电子讯响器，采用直流电压供电，广泛应用于计算机、打印机、复印机、报警器、电子玩具、汽车电子设备、电话机、定时器等电子产品中-Buzzer is an integration of electron acoustic structure, USES the dc voltage power supply, is widely used in computers, printers, photocopiers, alarm, electronic toys, automoti
bujindianji
- 步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机则转过一个步距角。-Stepper motor is the electrical pulse signal into angular displacement or line open loop control elements of displacement.In the case of the overload,
IARUrtR
- STM8S103K3_串口1的中断接收操作例程.-STM8S103K3_ serial interrupt a receive operation routines.
IARSTM8DEMO
- STM8S103K3_I/O口的操作例程.-STM8S103K3_I/O port operating routines.
IARAD
- STM8S103K3_数模ADC的开发例程.-STM8S103K3_ modulus ADC development routines.
IARClock
- STM8S103K3_时钟主频的开发例程.-STM8S103K3_ clock frequency of the development of routines.
IARUartT
- STM8S103K3_串口1的开发例程.-STM8S103K3_ serial develop routines 1.