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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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基于AT89C2051的照明系统控制程序，实现照明设备的自动控制。...
基于AT89C2051的照明系统控制程序，实现照明设备的自动控制。-AT89C2051-based lighting systems control procedures, to achieve automatic control of lighting equipment.
- 2022-03-24 03:23:55下载
- 积分：1
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MCS
MCS-51单片机应用设计-MCS-51 Application Design
- 2022-11-26 19:00:05下载
- 积分：1
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LCD320240的AVR单片机驱动程序,显示的字模需行列式取模,液晶驱动芯片是1335...
LCD320240的AVR单片机驱动程序,显示的字模需行列式取模,液晶驱动芯片是1335-The AVR Singlechip LCD320240 driver, showed to be determinant of the matrix modulus, LCD Driver IC is 1335
- 2022-02-04 09:46:24下载
- 积分：1
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LCDs [C
【液晶显示器的C语言程序设计 Freescale 8位微控制器】一书的光盘，对LCD驱动编写很有帮助-LCDs [C-Language Programming Freescale 8-bit microcontroller] 1 book CD-ROM, LCD driver for the preparation of useful
- 2022-01-25 23:15:15下载
- 积分：1
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DS1302读写一体化C51源程序
DS1302读写一体化C51源程序-DS1302 source code reader integration C51
- 2023-08-17 09:05:03下载
- 积分：1
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debussy中文使用手册，可以追踪源代码调试，验证的必要工具，只要解压缩即可...
debussy中文使用手册，可以追踪源代码调试，验证的必要工具，只要解压缩即可-Chinese user manual tracking source code debugging, verification of the necessary tools decompression can be as long as
- 2022-02-28 21:51:01下载
- 积分：1
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MCS51和ch375b做USB主机同普通键盘的通信
MCS51和ch375b做USB主机同普通键盘的通信-MCS51 and ch375b to do with an ordinary keyboard USB host communication
- 2022-05-08 05:20:01下载
- 积分：1
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C8051F32X the usb communications routines, including C language, and the PC
C8051F32X的usb通信例程，包含C语言、驱动及上位机编程-C8051F32X the usb communications routines, including C language, and the PC-driven programming
- 2023-07-20 16:20:03下载
- 积分：1
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D/A单片机程序，供单片机爱好者参考
D/A单片机程序，供单片机爱好者参考-D/A microcontroller procedures for SCM reference lovers
- 2022-02-15 13:07:47下载
- 积分：1
