Single

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.

MSP430F449与ATT7022开发的一款三相表demo，完善中，其中的几个程序模块，仅供参考。-MSP430F449 with the ATT7022 the development of a three-phase table demo, perfect, where several program modules for reference purposes only.

通过W5200芯片连接网络，实现DHCP，DNS，UDP，TCP通讯，W5200内部自带TCP协议栈，通过SPI接口连接单片机，此代码单片机为STM32F103 VBT6，可同时实现8个SOCKET

MPC860初始化QMC在HDLC模式示例-MPC860 initialization QMC in HDLC model example

STM32F103RC 与 USB HID 类型的示例代码。 你可以看到 USB 硬件配置文件中用单片机实现的软件连接。 此示例允许您与 PC 通过 USB HID 单片机 stm32 的接口。可以将数据从 stm32 发送到 pc 机中...

xilinx virtex architecture

发光二极管(LED)照明为标新立异、舒适和用户定制开启了一片新天地。这些设计机遇在迅速提升LED在车内的应用程度和速度。当把LED用在车内、车前和车尾照明时，有几种方法和设计技术可供选择。 -Light-emitting diode (LED) lighting for the unconventional, comfortable and customized a new world opened up. These design opportunities in a rapidly enhance the application of LED in the car the extent and speed. When the LED used in the car, front and rear lighting when there are several methods and design techniques to choose from.

自己写的c语言版的软件实现cpu的pipeline功能的程序。对于学习体系结构的同仁有好处。-himself wrote the c language version of the software cpu the pipeline functional procedures. Learning Architecture for the benefit of us.

开发UC/GUI界面程序必备的VC源代码-Development UC/GUI interface procedures required VC source code

FLASH文件系统的源码，Flash memory is a nonvolatile memory, which allows the user to electrically program (write) and erase information. The exponential growth of flash memory has made this technology an indispensable part of hundreds of millions of electronic devices. Flash memory has several significant differences with volatile (RAM) memory and hard drive technologies which requires unique software drivers and file systems. This paper provides an overview of file systems for flash memory and focuses on the unique software requirements of flash memory devices. -FLASH file system source code, Flash memory is a nonvolatile memory, which allows the user to electrically program (write) and erase information. The exponential growth of flash memory has made this technology an indispensable part of hundreds of millions of electronic devices. Flash memory has several significant differences with volatile (RAM) memory and hard drive technologies which requires unique