光学冷加工倒角机的设计 伺服电机+LCD显示

Test program to loop on Successive Approximation A-to-D conversion. Allows digital codes and resulting DAC output to be viewed on scope.-Test program to loop on Successive Approxi mation A-to-D conversion. Allows digital code "s and resulting DAC output to be viewed on scope.

it is about c++ code of some computer graphic program

伟福LAB2000单片机仿真系统直流电机控制:利用实验仪上的D/A变换电路，输出-8V至+8V电压，控制直流电机。改变输出电.压值，改变电机转速，用8255 的PB.0 读回脉冲计数，计算电机转速。在电压允许范围内，直流电机的转速随着电压的升高而加快，若加上的电压为负电压，则电机会反向旋转。本实验仪的D/A变换可输出-8V到+8V的电压，将电压经驱动后加在直流电机上，使其运转。通过单片机输出数据到D/A变换电路，控制电压的高低和正负，观察电机的旋转情况。 在电机转盘上安装一个小磁芯，用霍尔元件感应电机转速，用单片机控制8255读回感应脉冲，从而测算出电机的转速。 -err

用DSP5410实现PN码,汇编语言编程-with DSP5410 achieve PN code, assembly language programming

PT2253+SC6122+PT2258+PT

单片机控制nrf401发送接收数据 汇编语言-SCM nrf401 send receive data assembly language

一个温湿度控制的全部源程序，主要是介绍传感器SHT10的接口源代码。单片机是8051系列-A temperature and humidity control of all source code, mainly the introduction SHT10 sensor interface source code. 8051 series are single-chip

采用电流正弦波细分原理，研制出了一种三相混合式步进电机驱动器，实现了三相混合式步进电机的相电流闭环控制和细分驱动。具有多种细分和相电流设置功能，能够驱动多种三相混合式步进电机，其最小步距角为0.036°。-Breakdown of the use of sinusoidal current principle, developed a three-phase hybrid stepping motor driver, to achieve a three-phase hybrid stepping motor phase current breakdown of the closed-loop control and drive. With multiple segments and phase current setting function, able to drive a variety of three-phase hybrid stepping motor, the smallest step angle is 0.036 °.

使用汇编语言进行编程，实现一个扫描的功能-The use of assembly language programming, the implementation of a scanning function

汇编课程设计 图形编辑器-compilation curriculum design graphics editor