搜索资源列表
shukongzhiliudianyuan
- 介绍了一种闭环智能数控直流电流源的设计原理和实施方案，该方案采用自行设计制作的高精度电压源，利用单片机、PWM和运算放大器构成A/DD/A转换器来控制场效应管导通状态的原理，达到了输出恒流的目的。整个系统采用89C58单片机作为主控部件，将预置电流值数据送入D/A转换器，经硬件电路变换为恒定的直流输出，同时使用采样电阻将实际输出电流转换成电压送入A/D转换器，并将其反馈到单片机中构成闭环系统，进而实现预设值和实际值的比较，再通过调整D /A转换器输出的电压来改变场效应管的导通状态，减小了实际值与
c
- C中如何直接直接嵌入汇编的方法,有助于初学者应用-C How to directly embedded in the compilation of direct approach to the application for beginners
12232
- 12232驱动程序，内有众多函数，直接调用即可，初学者也值得学习-12,232 drivers, there are many function calls can be direct, beginners also learn
sd2403
- SD2403驱动程序，内有众多函数，直接调用即可，初学者也值得学习-SD2403 driver, there are many function calls can be direct, beginners also learn
8810
- 8810驱动程序，内有众多函数，直接调用即可，初学者也值得学习-8810 driver, there are many function calls can be direct, beginners also learn
LED
- LED（Light Emitting Diode），发光二极管，是一种固态的半导体器件，它可以直接把电转化为光-LED (Light Emitting Diode), LED is a solid-state semiconductor devices, it can direct the light into electricity
JTAG(out)
- ARM调试和下栽的Wiggler头的PCB文件,可以直接制板,用AD打开-ARM debug and Wiggler of下栽head PCB document, you can direct the system board, opened with AD
AVRStudio
- AVR single-chip developed by a very low threshold, as long as the computer will be able to study the development of AVR microcontroller. Only a single-chip ISP download beginners line, the editing, debugging of software programs through a direct line
123456
- 楼宇直按可视对讲门铃室系统软件设计及实现单片机软件主要完成门铃呼叫信号、摘挂机、按键检测及相应控制信号的输出，完成来人呼叫后及主动监视30s定时等功能。用MCS-51语言编写的程序如下： -buildings by direct visualization room intercom doorbell system software design and realization of complete single-chip software doorbell call sign, pick
Text1
- 基于51单片机的频率计，可以测试1k到60khz的频率，并直接液晶显示-51 single-chip based on the frequency meter to test the frequency of 1k to 60khz, and direct liquid crystal display
DS18B20
- 该程序直接实现了DS18B20的温度测量，并且在有I2C总线下可通过ZLG7290驱动数码管显示温度。 程序封装为一个接口，通过主函数调用就可用。-The program achieved a DS18B20 direct temperature measurements, and in the I2C bus can be driven through ZLG7290 digital temperature display. Program package for an interface
ATMEGA128LreadwordchipOSYNO6188driver090524
- ATMEGA128L直接朗读文本的语音OSYNO6188芯片驱动090524最新驱动程序ICC串口驱动源码，更新了以前版本中因为缺少数据校验重发导致的运行极不稳定的状况-ATMEGA128L direct voice reading the text of the latest OSYNO6188 chip driver 090524 driver ICC serial driver source code, updating the previous version because of la
picusbcombo
- pic单片机usb串口通讯示例源程序，可直接应用pic18系列-Single-chip serial communication pic sample source usb direct application pic18 series
led
- 一个可以对寄存器直接赋值的示例程序，不需要复杂的地址映射。-A direct assignment of the sample register procedures, no complicated address mapping.
key_scan
- 非常实用的单片机键盘扫描程序，含常规行列扫描，通过74LS164或74HC595的串并转换后的行列扫描，以及通过TLC1543后的A/D转换后的直读扫描，再有常规的直读扫描，程序中含有记忆算法。-Very practical single-chip scanner keyboard, with the ranks of conventional scanning, 74LS164 or 74HC595 through the string and the ranks of the post-co
DSP
- 介绍了以DSP为核心的励磁控制系统,利用其事件管理器能直接输出PWM波的特点,通过对永磁同步发电机的运行参数的监测与处理,自动调节复合式励磁发电机的电励磁调节器,使其输出电压保持稳定.实验结果表明该控制器性能良好,实用性强.-Introduced to the DSP as the core excitation control system, event manager to use its direct output PWM wave characteristics of permanent
KeilC51
- Keil C51使用说明简单程序的调试 学习程序设计语言、学习某种程序软件，最好的方法是直接操作实践。下面通过简单的编程、调试，引导大家学习Keil C51软件的基本使用方法和基本的调试技巧。，-Keil C51 for use in debugging a simple program to learn programming languages, learning some software, the best practice is to direct the operation. Th
ADuC7026_7027_PCB
- ADuC7026-7027的原理图，完全正确放心下载可以直接使用的单片机原理图原文件-The ADuC7026-7027 schematic diagram, at ease completely correct download of the single-chip direct access to the original document Schematic
remin
- 热敏机芯驱动板主要规格 可配富士通、三星、精工、APS、爱普生、西铁城、国产等兼容打印头 打印方法：直接热敏打印 打印纸宽：57.5±0.5mm 打印密度：8点／mm，384点／行 打印速度：约60mm／秒或20行／秒 打印头寿命：6X10e6字符行 有效打印宽度：48mm 走纸速度：约60mm／秒或20行／秒 操作温度：5～50 操作相对湿度：10～80 储存温度：－20～60 储存相对湿度：10～90 电源：直流5-8V，3A-Ther
CC1110-CSMA
- CC1110-CSMA通信程序。在IAR Embedded Workbench 下测试通过，如需在其他环境下使用，可直接编辑目录下的C文件。-CC1110-CSMA Communication Program. IAR Embedded Workbench in the test is passed, for use in other circumstances, direct editing of the C directory file.