S08型输入使用采集的频率，并通过1602显示…

AVR单片机入门及C语言高效设计实践（四） ATMEAG16L的I／O端口特点及使用 ATMEAG16L单片机有32个通用I／O口，分为PA、PB、PC和PD四组，每组都是8位。这些I／O口都可以通过各自的端口寄存器设置成输入和输出（即作为普通端口使用），有些I／O口还具有第二功能（我们在后面使用到这些第二功能时再介绍）。-AVR C language portal and efficient design practice (4) ATMEAG16L the I/O Ports characteristics and use of a microcontroller ATMEAG16L 32 common I/O mouth into PA, PB, PC and PD four groups, each group are eight. These I/O I can through their respective ports Register set to input and output (that is, use as a general port), Some I/O I also have the second function (in the back of the use of these second function tell).

全国大学生电子设计大赛历年题目_Frily-National Undergraduate Electronic Design Contest calendar year subject _Frily

the program is for contral system , using the PID.

一个烧烤炉装配生产线的梯形图程序，PLC为 三菱fx2n系列-A barbecue pits of the ladder assembly line procedures, PLC Mitsubishi FX2N Series

这是AVR系列单片机1,教材及应用,解压密码是www.pp51.com-AVR

这是DA的资料 这是DA的资料 这是DA的资料 -this is for DACthis is for DACthis is for DACthis is for DACthis is for DACV

单片机控制GSM模块-SCM control GSM Module

measure coin used 89c52,which use two Timers -measure coin used 89c52, which use two Timers

There are many different (and often confusing) terms associated with clock-based devices. This application note attempts to clarify these terms, and hence serves as a comprehensive reference on clock terminology. This application note can be divided into two sections. The first section describes and distinguishes between various clock sources available today. The second section defines and distinguishes between various parameters used to describe clocks. This section also provides methods of measuring some of these parameters.

LCD液晶显示设备运行状态自动显示器单片机源程序-LCD display device running automatically displays SCM source