-
ID读卡程序,在可以读取ID卡卡号,判断身份,在门禁考勤大量应用...
ID读卡程序,在可以读取ID卡卡号,判断身份,在门禁考勤大量应用-ID card reader, and in the can read ID cards card number, as judge, in a large number of applications are disucssed
- 2022-04-19 05:40:42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
-
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
-
sasefdhgdfgyjghjk
基本原则qrwrfewtrrgvcdgf-sasefdhgdfgyjghjk
- 2022-02-25 10:37:26下载
- 积分：1
-
rc500 c语言库函数，对RC500的开发提供了捷径
rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut
- 2022-06-26 08:23:48下载
- 积分：1
-
Freelight For BlackBerry Storm.
Application that switches on the front led l...
Freelight For BlackBerry Storm.
Application that switches on the front led light
- 2022-07-26 14:20:29下载
- 积分：1
-
三种单片机的区别,文中详细介绍了三种单片机的区别和使用范围...
三种单片机的区别,文中详细介绍了三种单片机的区别和使用范围-The distinction between three types of MCU, the text describes in detail the distinction between three types of MCU and the use of
- 2022-06-02 12:03:46下载
- 积分：1
-
当按下开关SP1，AT89S51单片机产生“叮咚”声从P1.0端口输出到LM386，经过放大之后送入喇叭。...
当按下开关SP1，AT89S51单片机产生“叮咚”声从P1.0端口输出到LM386，经过放大之后送入喇叭。 -When pressing the switch SP1, AT89S51 Single-chip a " ding dong" sound from the output port P1.0 to LM386, after amplification into speakers after.
- 2022-11-20 18:20:03下载
- 积分：1
-
用来显示LCM103的单片机程序。非常好的例子，里面有很好的编程习惯。...
用来显示LCM103的单片机程序。非常好的例子，里面有很好的编程习惯。-used to show the SCM process. Very good examples, they have a good programming practice.
- 2022-02-28 23:48:31下载
- 积分：1
-
使用ATMEL的Mega8完成的一个摇棒显示玩具，显示部分使用的LED，利用眼睛的视觉暂留原理，摇动的时候显示出相关图形和文字。...
使用ATMEL的Mega8完成的一个摇棒显示玩具，显示部分使用的LED，利用眼睛的视觉暂留原理，摇动的时候显示出相关图形和文字。-ATMEL completed Mega8 use of a roll bar display toys, shows some use of the LED, use of visual suspense left eye principle, shaking time show related graphics and text.
- 2022-03-18 09:51:22下载
- 积分：1
