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GSM基于GPS的车载监控
该系统不断地观察一个移动的车辆和报告需求的状态。当防盗识别时,负责 人发短信给单片机,单片机再发出控制信号,停止引擎马达。授权人需要送 密码给控制器以重新启动车辆,打开门。这是更安全的,可靠的,成本低。 为此,我们采用AT89S52单片机接口与GSM和GPS。请通过我们清楚地提到的所有端口输入输出注意事项的代码。 同时,我们用来检查密码来解锁车子....
- 2022-12-26 03:45:03下载
- 积分:1
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cp2200网卡的tcp/ip源程序( 包含驱动),十分难得哦
cp2200网卡的tcp/ip源程序( 包含驱动),十分难得哦-CP2200 NIC tcp/ip source code (including drivers), very rare Oh
- 2022-03-20 01:45:11下载
- 积分:1
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AD9850 DDS chip driver
AD9850 DDS chip driver
- 2022-02-04 17:52:46下载
- 积分:1
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wdm格式的驱动例子代码,包括io端口的读写。是前面三个例子的升级。...
wdm格式的驱动例子代码,包括io端口的读写。是前面三个例子的升级。-wdm drivers format code examples, including io- port reader. Yes previous three examples upgrade.
- 2022-06-20 12:32:06下载
- 积分:1
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在嵌入式LINUX下,利用QCOP在进程间通信的实例。通过该实例你可以熟悉QCOP进程间通信机制。...
在嵌入式LINUX下,利用QCOP在进程间通信的实例。通过该实例你可以熟悉QCOP进程间通信机制。-In the embedded LINUX, the use of in-process communication QCOP example. Through the examples you can familiar with the inter-process communication mechanism QCOP.
- 2022-01-28 09:24:29下载
- 积分:1
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支持linux2.6和linux2.4的ov511摄像头驱动源码
支持linux2.6和linux2.4的ov511摄像头驱动源码-Linux2.6 and linux2.4 support the ov511 camera driver source
- 2022-03-12 16:05:05下载
- 积分:1
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motor speed by pwm this depond on that the pwm has t on and t off and t ther is...
motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton / t this vary the average voltage across the motor-motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton/t this vary the average voltage across the motor
- 2022-04-30 16:12:36下载
- 积分:1
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在一次电视声音信号的采集和音频采集回放…
声音信号的采集和回放,将采集过来的音频信号再播放出来-voice signal acquisition and playback of the audio collection over again broadcast signal
- 2023-01-22 05:50:03下载
- 积分:1
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这个函数是一段采用二分法计算正的浮点数开方的代码,采用C语言编写,在uClinux下编译通过并能正常运行。...
这个函数是一段采用二分法计算正的浮点数开方的代码,采用C语言编写,在uClinux下编译通过并能正常运行。- This function is a section uses the dichotomy to calculate the
floating number root the code, uses the C language compilation,
translates under uClinux through and can the normal operation.
- 2022-05-19 18:04:43下载
- 积分:1
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华邦CPU编程器仿真器设计
华邦CPU编程器仿真器设计-Winbond CPU Programming Design Simulation
- 2022-02-21 13:45:55下载
- 积分:1