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RDA1846 sch + pic18f2552 usb 电路原理图。
RDA1846 SCH+ pic18f2552 USB电路原理图。有用和最适合于使用RDA1846和pic18f2552收发器。很简单的设计和构造。
- 2022-02-13 00:40:31下载
- 积分：1
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关于CAN总线传输同步编程的一个实例,利用VC++编写
关于CAN总线传输同步编程的一个实例,利用VC++编写-on CAN synchronous transmission of a programming example, the preparation of VC
- 2022-05-06 02:34:27下载
- 积分：1
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delphi中实现启用和禁止网卡的代码。
delphi中实现启用和禁止网卡的代码。-achieve commissioning and prohibit card code.
- 2023-05-10 21:40:04下载
- 积分：1
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windows 环境下的串口编程，大家可以自己修改
windows 环境下的串口编程，大家可以自己修改-windows serial port programming environment, we can modify their own
- 2022-06-15 12:34:10下载
- 积分：1
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costas loop 2. Bpsk symbols
costas loop 2. Bpsk symbols
- 2022-06-29 16:54:27下载
- 积分：1
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传感器电缆屏蔽方法.pdf
传感器电缆屏蔽方法.pdf -sensor cable shielding methods. Pdf senso r cable shielding methods. pdf sensor cable shielding methods. pdf
- 2022-03-31 20:09:15下载
- 积分：1
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- 2022-01-23 11:06:58下载
- 积分：1
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新泰IVR平台的网关接口程序，适合做电信方面的人员使用
新泰IVR平台的网关接口程序，适合做电信方面的人员使用-XINTAI IVR system gateway interface program, it is useful for the person on telecommunication.
- 2023-02-01 20:15:03下载
- 积分：1
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ZTE s ME3000 GSM module technical specifications, included pin out diagram of th...
ZTE s ME3000 GSM module technical specifications, included pin out diagram of the module, power supply reference design and hardware spec.
- 2022-07-04 12:01:29下载
- 积分：1
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visual development tools such as Visual C++, Delphi, C++ Builder and others all...
虽然Windows下可视化开发工具如VC、Delphi、C＋＋ Builder等都有专用的定时器控件Timer，而且使用很方便，可以实现一定的定时功能，但最小计时精度仅为55ms，且定时器消息在多任务操作系统中的优先级很低，不能得到及时响应，往往不能满足实时控制环境下的应用。不过Microsoft公司在Win32 API函数库中已经为用户提供了一组用于高精度计时的底层函数，如果用户使用得当，计时精度可到1ms。这个计时精度、对于一般的实时系统控制完全可以满足要求。现将由C＋＋ Builder 4.0提供的重新封装后的一组与时间相关的主要接口函数（函数名、参数、功能与Win32 API基本相同）说明如下：
-visual development tools such as Visual C++, Delphi, C++ Builder and others all have dedicated Timer timer control, but it is convenient. can achieve a timing function, but only the minimum time of 55 ms accuracy. Timer news and multi-task operating system in the low priority that is not to respond in a timely manner, often fail to meet the real-time control environment applications. However, Microsoft Corporation in the Win32 API function has been to provide the user with a group for high-precision the bottom was a time function, if the user is properly utilized, time accuracy can be a ms. Accuracy this time, and for most of the real-time control system can meet the requirements.
- 2022-02-11 22:11:49下载
- 积分：1
