资源列表
pwm
- pwm对于电机的转速调整,我们是采用脉宽调制(PWM)办法,控制电机的时候,电源并非连续地向电机供电,而是在一个特定的频率下以方波脉冲的形式提供电能。不同占空比的方波信号能对电机起到调速作用,这是因为电机实际上是一个大电感,它有阻碍输入电流和电压突变的能力,因此脉冲输入信号被平均分配到作用时间上,这样,改变在始能端PE2 和PD5 上输入方波的占空比就能改变加在电机两端的电压大小,从而改变了转速-PWM for motor speed adjustment, we are u
samsung-cellphone-tp-schematic
- samsung cellphone tp schematic
Energymeter_ASM
- 单相电子式LCD电能表的源代码。用汇编编写-Single-phase electronic energy meter LCD source code. Written in assembly
1
- 实现 电子钟的功能 ds12c887芯片的使用-Electronic clock
125
- MSP430F1611串口1应用实例,使用32K辅助时钟,波特率9600.-MSP430F1611 serial 1 application example of using 32K auxiliary clock, baud rate 9600.
Ch2_1
- 该程序实现读取文件,并解析出温度和城市,并打印输出。-Implementation of the program reads the file and parse out the temperature and cities, and print output.
test_2
- 语音采集与回放程序,兼有AD、DA转换,中间所用单片机为MSP430G2443-Voice capture and playback program, both AD, DA conversion, in the middle using microcomputer MSP430G2443
C51_EEPROGRAM
- 51单片机内部flash读取函数。芯片是stc89c52rc。-51 single chip microcomputer internal flash read function. Chip is stc89c52rc.
bianmaqi
- 利用c8051单片机读取4442卡信息,读取重力加速度传感器倾角数值,使用电子罗盘芯片-Use c8051 4442 microcontroller reads the card information, read the gravitational acceleration sensor angle value, the use of electronic compass chip
SG_AT89S52
- 2006年电子竞赛二等奖,多波形函数、信号发生器的主控制器——AT89S52源代码,汇编语言编写,主要实现仪器前面板的管理(包括2*3键盘扫描和1602液晶显示模块驱动),以及模拟SPI接口向FPGA发送控制字。-Electronic Contest Award in 2006, more than wave functions, the main controller signal generator- AT89S52 source code, written in assembly lang
ARM-wei-huibian
- ARM伪汇编的详细介绍,方便编写ARM伪汇编代码-ARM pseudo-compiled detailed descr iption of pseudo-assembly code to facilitate the preparation of ARM
dingshiqi
- 学习单片机MSP430定时器A中断程序,学习430单片机-A timer interrupt MSP430 MCU learning process, learning SCM 430
