一个arm7实验板上ad按键控制程序，此按键控制AD实验由c语言编写。...

嵌入式linux网卡芯片CS8900a驱动，用途很广-CS8900A chip embedded linux network card driver, uses a very wide

应用背景实现最基本的gprs 通讯功能，同时提供最低的能耗需求。 在此基础上，软件功能基于ucosII‐2.92 版本进行开发，软件提供demo 开源，硬件原 理图进行开源，软件未开源部分使用lib 库实现，提供lib 库，未开源部分为AT 指令 的流操作。关键技术由于目前物联网的推进以及GPRS 数据业务在各个行业的应用，该类似的设计产品在市 场上仍将占据一块很大的区域。同时现有的产品发展将面向客户以及模块化设计，单独设计 该款模块，用户只需设置很少的参数即可立即使用，同时模块将分别实现正常工作以及低功 耗工作两种模式。

at91_watchdog 用户态watchdog使用程序-watchdog state at91_watchdog users use the program

The objective is to set up SPI communication between VTI Technologies digital pressure sensor component and an MCU of an application device ATMEGA16L. In this code example: ?The MCU is configured ?SCP1000-D01 is initialized and configured ?The high resolution measurement mode is activated ?Temperature and pressure information is read always when the DRDY pin is in high state Please refer to the document "SCP1000 Product Family Specification 8260800" for further information on SCP1000 register addressing and SPI communication. This document applies to the SCP1000-D01.-The objective is to set up SPI communication between VTI Technologies digital pressure sensor component and an MCU of an application device ATMEGA16L. In this code example: ?The MCU is configured ?SCP1000-D01 is initialized and configured ?The high resolution measurement mode is activated ?Temperature and pressure information is read always when the DRDY pin is in high state Please refer to the

这是我自己做的１６０２液晶，包括ＰＲＯＴＵＥＳ原理图，希望对大家有用。-This is the 1602 will take a matrix liquid crystal software, you can remove the character encoding, want to be useful at home.

dm355的LINUX PATCH -LINUX PATCH dm355 the dm355 the LINUX PATCH

使用protel99se开发的单片机电路板，希望有助于各位电路板开发设计的学习-Use protel99se developed microcontroller circuit boards, circuit board you wish to contribute to development and design of learning

/8051单片机TLC1549数据采集程序源代码 //单片机：At89S52 //连接类型：232 |485 接口 //校验方式：checksum //开发环境：keil C-/ 8051 TLC1549 data acquisition source code// single-chip: At89S52// connection type: 232 | 485// Check mode: checksum// development environment: keil C

节点是网络系统的基本控制单元，论文提出了一种基于CPLD和多处理器结构的控制网络节点设计方案，它能够提高单节点并行处理能力，其模块化结构增强了节点的可靠性。-node network system is the basic control unit, This paper proposes a CPLD-based and multi-processor control structure of the network node design, It can enhance single node parallel processing capabilities, its modular structure to enhance the reliability of the nodes.

i2c总线的verilog代码，绝对好用-i2c bus Verilog code, the absolute ease of use