-
基于FPGA，使用dac908方法。的DDS信号发生器的使用quartus2
基于ｆｐｇａ，采用ｑｕａｒｔｕｓ２的ＤＤＳ信号发生器，采用高速ＤＡＣ９０８为数模芯片，并可通过５１单片机送入调制信号进行ＦＭ调制-Based on the fpga, the use of the DDS signal generator quartus2 using DAC908 number of high-speed chip module, and passed into 51 single-chip FM modulation signal modulation
- 2022-11-16 11:00:03下载
- 积分：1
-
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
-
这是一个字体基于芯片的液晶ST7920的程序，包括字符编码…
这是一个基于st7920芯片的字库液晶的程序，包含字库编码，比较快的输入所需的字或字符-This is a font based on the chip LCD st7920 procedures, including character encoding, relatively fast input required word or character
- 2022-02-25 08:02:34下载
- 积分：1
-
异步电机直接转矩控制的英文文献给大家的学习带来方便
异步电机直接转矩控制的英文文献给大家的学习带来方便-Induction Motor Direct Torque Control of the English literature to bring convenience to everyone" s learning
- 2022-01-21 18:33:05下载
- 积分：1
-
LPC单片机PWM程序
LPC单片机PWM程序-LPC procedures SCM PWM
- 2022-02-10 16:59:40下载
- 积分：1
-
a complete temperature control procedures
一个单片机温度控制的完整程序-a complete temperature control procedures
- 2022-03-15 13:44:15下载
- 积分：1
-
介绍了如何设计射频电路中的S参数，资料非常详细，有例子，不过是英文版的...
介绍了如何设计射频电路中的S参数，资料非常详细，有例子，不过是英文版的-Describes how to design RF circuits in the S parameter, information is very detailed, has examples, but the English version of
- 2022-03-16 03:36:00下载
- 积分：1
-
The design of traffic lights! Can simulate the traffic lights just to the law, t...
交通灯的设计！可以模拟义能灯的通行规律，保证人们及车辆的安全通行！-The design of traffic lights! Can simulate the traffic lights just to the law, to ensure that people and vehicles safe passage!
- 2022-12-26 23:15:03下载
- 积分：1
-
SD卡的简单介绍，包括SD卡的分类，协议，脚位定义等。
SD卡的简单介绍，包括SD卡的分类，协议，脚位定义等。-SD card, a brief introduction, including the SD card classification, protocol, pin definitions.
- 2022-06-21 15:08:16下载
- 积分：1
-
medical electronics, oxygen concentration measurement module program, using 430...
医疗电子,血氧浓度测量模块原程序,采用430
单片机.-medical electronics, oxygen concentration measurement module program, using 430 SCM.
- 2022-04-18 13:45:20下载
- 积分：1
