Location:
Search - 38k
Search list
Description: 红外接受的发送程序载波３８k，用指令来延时，调试通过-infrared accept this procedure carrier 38k, with orders to delay, debugging through! !
Platform: |
Size: 9330 |
Author: kutou008 |
Hits:
Description: 38k频率作为红外遥控载波-38k frequency infrared remote control as a carrier ~~~~!
Platform: |
Size: 1005 |
Author: fd |
Hits:
Description: 超声波测距电路图。至于为什么接收不用晶体管做放大电路呢，因为放大倍数搞不好，CX20106集成放大电路，还带自动电平增益控制，放大倍数为76dB，中心频率是38k到40k，刚好是超声波传感器的谐振频率，感觉很合适。
Platform: |
Size: 72925 |
Author: laren |
Hits:
Description: 使用NEC9222编写的C语言红外发射程序
Platform: |
Size: 5517 |
Author: zgsa521 |
Hits:
Description: 红外接受的发送程序载波３８k，用指令来延时，调试通过-infrared accept this procedure carrier 38k, with orders to delay, debugging through! !
Platform: |
Size: 9216 |
Author: kutou008 |
Hits:
Description: 38k频率作为红外遥控载波-38k frequency infrared remote control as a carrier ~~~~!
Platform: |
Size: 1024 |
Author: |
Hits:
Description: 本程序是38kHz的红外线发射接收程序。发射部分为AVR单片机，接收部分用51单片机解码。-this procedure is 38KHz infrared transmitting and receiving procedures. Part of the launch of AVR, receiving some 51 microcontroller with decoders.
Platform: |
Size: 4096 |
Author: 小李 |
Hits:
Description: 超声波测距电路图。至于为什么接收不用晶体管做放大电路呢，因为放大倍数搞不好，CX20106集成放大电路，还带自动电平增益控制，放大倍数为76dB，中心频率是38k到40k，刚好是超声波传感器的谐振频率，感觉很合适。-Ultrasonic Distance Measurement circuit. As for why the receiver do not have to do the transistor amplifier circuit, because magnification well, CX20106 integrated amplifier, but also with automatic level gain control, magnification to 76dB, the center frequency is 38k to 40k, is exactly the resonant frequency of ultrasonic sensors, feel is appropriate.
Platform: |
Size: 72704 |
Author: laren |
Hits:
Description: 51 红外发送程序 带仿真 数据格式可以修改程序来实现-51 infrared send process with simulation data formats can modify the procedure to realize
Platform: |
Size: 43008 |
Author: 周涌 |
Hits:
Description: java资讯：Java新技术获得业界认可-Java频道-中国IT实验室2006年9月24日 ... 文章标题：java资讯：Java新技术获得业界认可。中国IT实验室JAVA频道是一个专业的JAVA 技术平台，着眼于业界尖端技术，提供及时全面的JAVA技术和资讯 ...
java.chinaitlab.com/dynamic/526093.html - 38k - 网页快照 - 类似网页-java information: Java access to industry of new technologies-Java Channel- China IT Laboratory September 24, 2006 title of the article ...: java information: Java access to new technology industry. China IT Lab JAVA Channel is a professional JAVA technology platform, focused on the industry s cutting-edge technology to provide timely and comprehensive JAVA technology and information ...java.chinaitlab.com/dynamic/526093.html- 38k- Cached- Similar page
Platform: |
Size: 971776 |
Author: 原木 |
Hits:
Description: 红外发射程序(38k).里面包涵二个文件.不同点只是发射电平的脉宽不同而以.单片机为9454-Infrared emission process (38k). Which includes two files. Different levels just launched by the different pulse width. Singlechip 9454
Platform: |
Size: 20480 |
Author: powersunsy |
Hits:
Description: 红外38k发射和接受代码，是本人电子设计时创作的-38k infrared transmitting and receiving code, is my creation of electronic design
Platform: |
Size: 49152 |
Author: fyy |
Hits:
Description: 红外遥控利率屏汇编源码。
MCU：普通51即可
时间芯片：DS1302
遥控器：用38K晶振的任意型号彩电遥控器-Infrared remote-control interest rates to compile source screen. MCU: ordinary 51 chips can be time: DS1302 remote control: the arbitrary use 38K crystal model color TV remote control
Platform: |
Size: 9216 |
Author: 含糊 |
Hits:
Description: 红外在单片机上的应用,C语言源码,Keil uVision3工程文件,附原理图及说明学习文档
红外接收电路采用集成红外接收器成品H1，接收器包括红外接收管和信号处理IC，均集成在红外接收器H1内。接收器对外只有3个引脚：Vcc、GND和一个脉冲信号输出PO。Vcc接系统的电源正极（+5V），GND接系统的地线，脉冲信号输出接CPU的中断输入引脚INT0。如果没有红外遥控信号到来，接收器的输出端口PO保持高电平，当接收到红外遥控信号时，接收器件信号转换成脉冲序列加到CPU的中断输入引脚。CPU定时器T0、T1都初始化为定时器工作方式1，T0的GATE位置位，这样T0只在INT0为高电平时计数。每次外部中断首先停止定时，记录T0、T1的计数值，然后将T0、T1的计数器清零，并重新启动定时。T0的值即为高电平脉冲，T1－T0的值为低电平脉宽。
红外发送电路是将单片机发送的信号（P2.7管脚），由一个38K的脉冲频率进行调制，并通过一个红外发射管发送出去。U11B和U11C及附加的电阻电容形成了一个38K脉冲发生器。
-err
Platform: |
Size: 38912 |
Author: Tad |
Hits:
Description: 红外测试程序，用单片机通过发射管发射38K的调制频率码，由一体化接收并解码由发光管显示。
正常情况下，由于反射和高灵敏度接收，LED4（P1.3)一直闪烁，可以用黑色纸片完全遮挡接收头使之不能接收到发射管的信号，这是LED4熄灭。说明功能性正常-Infrared testing procedures, with the launch tube through the launch of single-chip 38K code modulation frequency, from integration to receive and decode from the LED display. Under normal circumstances, as a result of reflection and high-sensitivity receiver, LED4 (P1.3) has been flashing, you can completely block the black paper to receive the first launch tube can not receive the signal, which is put out LED4. Note the normal functional
Platform: |
Size: 1024 |
Author: qcmc |
Hits:
Description: 内容：
*红外测试程序，用单片机通过发射管发射38K的调制频率码，由一体化接收并解码由发光管显示。
*正常情况下，由于反射和高灵敏度接收，LED4（P1.3)一直闪烁，可以用黑色纸片完全遮挡接收头使
*之不能接收到发射管的信号，这是LED4熄灭。说明功能性正常
-Content:* IR test program, launched with the microcontroller through the launch tube of the modulation frequency of 38K code, by the integration to receive and decode from the LED display.* Under normal circumstances, due to reflection and high-sensitivity receiver, LED4 (P1.3) has been flickering, you can completely block the black pieces of paper to make* that they are not receiving the first emission control signal is received, it is LED4 out. Note the normal functional
Platform: |
Size: 9216 |
Author: hahammc |
Hits:
Description: 51单片机红外接收程序，载波频率38K，单片机自动实现2次调制-Infrared receiver processes 51 SCM
Platform: |
Size: 3072 |
Author: 侯羿 |
Hits:
Description: 红外发射管 发射38kHZ的 方波 驱动红外发射管-38khz
Platform: |
Size: 25600 |
Author: 岳宇鹏 |
Hits:
Description: 用STC系列单片机产生38k的红外波程序-STC series single chip using infrared waves generated procedure 38k
Platform: |
Size: 1024 |
Author: zhb |
Hits:
Description: 红外38K避障模块的使能端口使用测试程序(Infrared 38K obstacle avoidance module enable port test program)
Platform: |
Size: 18432 |
Author: zicheng2030 |
Hits: