此汇编文件为TMS32054X系列处理器，进行低通滤波运算的汇编源程序。...

该数控直流电流源以精密压控电流源为核心、用单片机、DAC组成控制电路，引入“S类”反馈控制功率放大电路，实现超精密电流控制、具备精准的扩流能力、低失调、有步进、同时带有 丰富扩展功能的精密电流源。经过ADC采样，完成输出电流显示功能，并使输出范围覆盖0～2A，是理想的电流源解决方案。-The CNC precision DC voltage-controlled current source to current source at the core, with single-chip, DAC control circuit components, the introduction of " S-type" feedback control circuit power amplifier to achieve ultra-precision current control, with precise flow capacity expansion, low disorder, there is stepping at the same time and expanded with rich precision current source. ADC sampling after completion of output current display, and output cover 0 ~ 2A, the current source is an ideal solution.

资源描述 用单片机解码DMX512接收程序，转换成3路PWM信号输出

基于LM6938的I2C驱动，读写AT24C512和时钟IC PCF8563-The LM6938-based I2C driver, read and write AT24C512 and clock IC PCF8563

threadx操作系统源代码之-threadx operating system"s source code 444444444444444444444 444 444 444 4

linux下块设备block驱动程序源代码分析。-under linux block block device driver source code analysis.

ash script guide in which the detailed introduction is given

用plc实现小车控制 在plc控制里很普遍的应用-Implementation with plc control plc control car is widespread in the application of

资源描述自己制作的STM32f407小四轴飞行器，可以参考使用，有飞机程序，遥控程序也有，可以联系614475985，免费欢迎大家一起讨论学习，多多帮助祝大家都能早日做上自己的四轴

通过实验掌握CC2530芯片GPIO的配置方法，带你一步步走进嵌入式大门， 掌握Led驱动电路及开关Led的原理。试着看数据手册cc2530-datasheet.pdf由于发光二级管单向导电特性，即只有在正向电压（二极管的正极接正，负极接负）下才能导通发光。P1.0引脚接发光二极管(D1)的负极,所以P1.0引脚输出低电平D1亮，P1.0引脚输出亮电平D1熄灭。

非阻塞方式的COM0的驱动-nonblocking mode of the drive COM0