BGA封装详细介绍

嵌入系统 基于s5p210裸机程序 仅供参考和学习 控制LED的开发环境是在linux操作系统中。测试通过 运行正常

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.

使用51模拟I2C总线对CH450完成对6位LED数码管显示的操作。使用LED驱动芯片可分担51的工作量。-The use of 51 analog I2C bus on the CH450 completed six LED digital tube display operation. The use of LED Driver IC 51 may share the workload.

这是本人开发板上的关于uclinux开发的文章,介绍的很详细,很适合入门-this is my development board on the Basis of Development article, we introduce the very detailed, it is very suitable for induction

这是一称的项目原文件,包括T9汉字输入,打印机,24C512,已经引用到产品上-This is a project known as the original documents, including T9 inputting Chinese characters, printers, 24C512, has been applied to products

S3C2410 jtag编程和可用的-S3C2410 JTAG programming and the availability of

源码是基于Altera公司生产的FPGA开发板。该源码几乎囊括 了智能小车实现的每一部分。里面编写了L298N的驱动、超声波的驱动以及红外的驱动，并且里面有一些走迷宫的算法。该迷宫算法是基于左手法则的。

u-boot.bin是使用JTAG转换板来烧写到AT2440EVB开发板上Nand flash(K9F1208)中-u-boot.bin is to use the JTAG programmer to the conversion plate to AT2440EVB development board Nand flash (K9F1208) in

STM32F103利用自身集成的12位逐次逼近型模拟数字转换器实现模拟数字转换。具备18个通道，可测量16个外部和2个内部信号源。各通道的A/D转换可以单此，连续，扫描或间断模式执行。ADC 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

嵌入式LINUX下工控机液晶显示屏字符显示程序,通过串口-嵌 式 LINUX 鹿 鼗 液 示 示, 通