网站首页

登录

c_buck_stc

于 2020-11-23 发布文件大小:3935KB

 0  230

下载积分: 1 下载次数: 51

我要下载

代码说明：

采用STC12C5A60S2单片机发生47KHZ的PWM脉冲信号，经过IR2104控制MOS，从而控制整个BUCK电路。单片机内部自带的10位ADC能通过电压电流检测电流实时反馈电流和电压数值，并由此调整输出的PWM的占空比，形成电流电压闭环控制系统。按键能设置输出电流从0.2A到2A，以0.01A递增，输出最大10V，液晶能显示实时输出电流与电压(use STC controller to generate pwm signal ，whic can dribe mos pipe，then control buck circuit)

文件列表：

C_chengxu
.........\01,16642,2015-08-13
.........\01.c,8394,2015-08-13
.........\01.hex,4335,2015-08-13
.........\01.lnp,52,2015-08-13
.........\01.LST,15067,2015-08-13
.........\01.M51,21720,2015-08-13
.........\01.OBJ,19157,2015-08-13
.........\01.plg,2797,2015-08-13
.........\01.uvgui.Administrator,71825,2015-08-13
.........\01.uvgui_Administrator.bak,71824,2015-08-13
.........\01.uvopt,5880,2015-08-13
.........\01.uvproj,13587,2015-04-18
.........\01_uvopt.bak,6742,2014-06-16
.........\01_uvproj.bak,13430,2013-04-27
.........\STARTUP.A51,6376,2012-01-24
.........\STARTUP.LST,14048,2015-08-13
.........\STARTUP.OBJ,749,2015-08-13
.........\STC12C5A60S2.H,17733,2013-04-14
基于单片机的恒流开关电源.docx,3987860,2016-05-13

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

IIC_24C02_code
软件模拟IIC总线读写24C02程序,完整的编译文件，可直接使用。(Software simulation IIC bus, speaking, reading and writing 24 c02 program, complete compile files, can be used directly. )

2012-11-20 10:11:01下载

积分：1
ADC_simultaneous_DMA_FFT
利用28335自带的ADC采集两路模拟正弦信号，用DMA方式将采样值写入内存，用epwm控制采样周期。利用FFT求得两路正弦信号的相位差。(Sampling two analog sinusoidal signals, write them to the memory by DMA controller. The sampling period is controlled by the EPWM module. Calculate the phase difference by FFT method.)

2014-02-20 17:07:33下载

积分：1
adis16260
ADIS16260 ADIS16265 Programmable Digital Gyroscope Sensor Driver.

2014-04-09 13:06:58下载

积分：1
P89LPC9102_9103_9107_3
This is the Datasheet for P89LPC9401 Philips

2009-05-16 17:32:18下载

积分：1
stm32_CALC
基于STM32的计算器，用数码管显示的，实现了基本的加减乘除，功能还有待扩展(STM32-based calculator, digital display, to achieve the basic addition and subtraction, multiplication and division, functions have yet to be extended)

2021-03-08 23:29:28下载

积分：1
AT45DB041BSPI
本程序是芯片AT45DB041B的ISP的模拟编程，是一个比较实用的程序，推荐大家看看。(This program is the chip AT45DB041B ISP s analog programming, is a more practical procedure, we recommend a look.)

2013-08-19 17:08:07下载

积分：1
18b20
DS18B20 1602液晶显示，51程序和仿真。

2012-12-05 18:59:37下载

积分：1
基于51单片机恒压恒流源的设计
51单片机实现LED恒流，LM358加三极管(51 MCU LED constant current)

2017-07-22 16:44:11下载

积分：1
CC430-4-TIMER
CC430定时器应用程序定时2MS点亮LED灯，定时2MSLED灭。(CC430 timer application timing the 2MS light LED lights, timing 2MSLED off.)

2012-07-24 16:18:33下载

积分：1
emWin522（uCGUI）图形用户接口移植实例
说明：如题所示，用于EMWIN5.22版本的开发需求，和一个比较有用的开发实例(As shown in the title, the development requirements for EMWIN version 5.22 and a more useful development example)

2020-06-20 00:00:02下载

积分：1

696518资源总数
106164会员总数
18今日下载