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In cable television in the realization of program
在有线电视中实现程控有源滤波器设计。为了充分利用设备和传输线,需要一种具有频率选择的网络―滤波器,将同一线
路上不同的信号分开,在电视机中也需要不同的滤波器(即选择有用信号,抑制无用信号) 。下面利用8051 单片机与12 位分辨率的DAC1208 数模转换芯片相结合的系统实现时间常数可程控有源滤波器设计,阐述了硬件结构与软件设计-In cable television in the realization of program-controlled active filter design. In order to make full use of equipment and transmission lines, the need for a frequency selective network- filter, the same lines separate different signal in the TV also requires a different filter (ie, choice of useful signals and suppress unwanted signals). Following the use of 8051 and 12-bit resolution digital-to-analog converter DAC1208 chip combining system time constant can be program-controlled active filter design, the hardware structure and software design
- 2022-03-22 13:30:04下载
- 积分：1
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I wrote it myself a tcp/ip code, in a very short, it was vc do simulation testin...
我自己写的一个tcp/ip的代码，很短，用的是vc来做模拟调试的，具体的运行是要在mcs51单片机上的，只有一个端口。具体请大家看程序吧！-I wrote it myself a tcp/ip code, in a very short, it was vc do simulation testing, the specific operation is to mcs51 MCU, only one port. Please refer to specific procedures!
- 2022-06-28 21:28:16下载
- 积分：1
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WIZnet W3100 is designed for the Internet and Embedded Ethernet equipment introd...
W3100是WIZnet公司专门为以太网互联和嵌入式设备推出的硬件TCP／IP协议栈芯片，其硬件TCP／IP协议栈包含了TCP、UDP、IP、ARP和ICMP协议，这是sever例子源码-WIZnet W3100 is designed for the Internet and Embedded Ethernet equipment introduced hardware TCP/IP protocol stack chips, and hardware TCP/IP protocol stack includes TCP, UDP, IP, ICMP and ARP agreement sever example of this is FOSS
- 2023-02-23 08:30:03下载
- 积分：1
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51 high
MS-51 高级应用程序库，欢迎各位大虾下载交流分享，望多多上传，资源共享-MS-51 high-level application library, to welcome you to download the exchange of shrimp to share, hope lot of uploading and sharing resources
- 2022-05-30 02:17:05下载
- 积分：1
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帮助初学PIC单片几的人快速入门,同时也可以为有经验的工程师提供产考....
帮助初学PIC单片几的人快速入门,同时也可以为有经验的工程师提供产考.-PIC chip to help beginners a few people get started quickly, but also for experienced engineers to provide production test.
- 2022-01-26 01:29:16下载
- 积分：1
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把单片机串口通讯改造为SPI通讯接口源程序，使用C51语言编写，可以用于MCS8051单片机...
把单片机串口通讯改造为SPI通讯接口源程序，使用C51语言编写，可以用于MCS8051单片机-put microcontroller serial communications to transform SPI interface source, the use of C51 language, which can be used Mcs8051 MCU
- 2022-03-26 12:43:58下载
- 积分：1
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单片机TCP/IP源代码
单片机TCP/IP源代码-SCM TCP/IP source code
- 2023-04-12 22:30:04下载
- 积分：1
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电能表远程抄表系统的解决方案，希望能给有类似应用的人带来帮助...
电能表远程抄表系统的解决方案，希望能给有类似应用的人带来帮助-Energy meter remote meter reading system solution, hope that they will have similar applications to help bring
- 2022-01-25 16:04:36下载
- 积分：1
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Ad9959源代码，包含各个引脚的功能图
Ad9959源代码，包含各个引脚的功能图-AD9959，yudaima.baohajhjkj
- 2022-07-07 20:18:11下载
- 积分：1
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SCM build tools strongly recommended!
单片机的编译工具 强烈推荐使用-SCM build tools strongly recommended!
- 2022-01-26 07:41:09下载
- 积分：1
