搜索资源列表
CAN
- 描述了基于PIC18F系列单片机的CAN总线的代码,和CAN总线的技术规范。-Descr iption based on PIC18F series MCU CAN bus code, and the CAN bus specifications.
1234
- ADC0809是广泛使用的模/数转换器,在可不采用外部总线结构的单片机系统中(如 由AT89C51组成的系统)。ASC0809的数据线直接与单片结构的I/0 口相连,并由单片机的I/O 口直接对ADC0809进行控制。-ADC0809 is widely used in analog/digital converters, in not using the external bus architecture in the single-chip microcomputer system
testiic
- 单片机的I2C总线开发,实现其开始,停止,应答-MCU I2C bus development, to achieve its start, stop, response
FSCQ1565RP
- FSCQ1565RP J TAG驱动算法是MCU 以J TAG模式配置FPGA 的关 键。算法调用SVF 配置文件,解释其中的语法规范,生成严 格的TAP 总线时序,驱动MCU 的通用I/ O 管脚来完成对 FPGA 的配置。其中TAP 时序是算法设计和实现调试的一 个主要方面,时序关系[ 2 ]如图3 所示。-FSCQ1565RPJ TAG-driven algorithm is MCU to configure the FPGA model J TAG key. Algo
EVB9S12XF512E_Node1_LS
- 基于freescale MC9S12XF512 MCU,芯片自带Flexray通信控制器。可实现高达10Mb/s的Flxray通信.本程序主要功能: 1) 500ms实时中断。 2) SPI MASTER 运行于500kHz。 3) Flexray 总线以1.25Mbit/s 通信。-Based on freescale MC9S12XF512 MCU, chip communications controller Flexray own. Can achieve up to
EVB9S12XF512E_Node2_LS
- 基于freescale MC9S12XF512 MCU,芯片自带Flexray通信控制器。 可实现高达10Mb/s的Flxray通信. 本程序主要功能: 1) 500ms实时中断。 2) SPI MASTER 运行于500kHz。 3) Flexray 总线以1.25Mbit/s 通信。-Based on freescale MC9S12XF512 MCU, chip communications controller Flexray own. Can achi
IIC
- 本例为AT89S52单片机的IIC总线的扩展,所用芯片为AT24C02.可用其扩展EEPROM,实现掉电存储-In this case for AT89S52 MCU IIC bus expansion, the chip used for the AT24C02. Can be used to expand its EEPROM, to achieve power-down storage
SPI_C8051
- C8051系列单片机中SPI总线读写的例程,包含四种读写模式-C8051 Series MCU SPI bus to read and write routines, including four to read and write mode
PM50S50
- 使用AT89S52单片机,在keil c51环境下,实现控制中青世纪PM50S50语音芯片发声的工程源代码。此工程以模拟总线方式操作PM50系列语音芯片,经实际应用证明,简单有效,占用单片机的管脚资源达到了最低。-Use AT89S52 microcontroller, keil c51 in the circumstances, to achieve control of Zhongqing PM50S50 century audible voice chip project source c
PCF8563
- 是学习单片机和IIC的入门程序,也为应用工程师提供IIC总线的框架,以便于在不同MCU上的移植-IIC is to learn from single-chip computer and entry procedures, as well as application engineers to provide IIC bus framework for the MCU in different transplant
RS-232
- 本文提出了基于MCU和RS232总线的嵌入式系统的常用设计方法,为工程师们提供了程序框架可供调用和移植。-In this paper, based on the MCU and RS232 bus embedded system design methods commonly used for the engineers to provide the procedural framework for the call and transplantation.
HD44780
- 本文提出了基于MCU和HD44780总线的嵌入式系统的常用设计方法,为工程师们提供了程序框架可供调用和移植-In this paper, based on the MCU and bus HD44780 embedded system design methods commonly used for the engineers to provide a procedural framework for the call and transplantation
CAN-SCH
- CAN总线的原理图,和MCU芯片相连-CAN Bus schematics, and the MCU chip connected
i2c_PIC16
- PIC16单片机实现I2C IIC总线的程序库,-PIC16 MCU I2C IIC Bus library,
jsj
- 本程序里包含c51单片机和pic12f675间的单总线通信方式、-This procedure contains C51 MCU and PIC12F675 single bus communication between the way
AVR-baseonAT24C16
- 首先介绍I2C总线的的一些基本知识:特点、结构、原理、控制时序、与单片机的接口方法等。最后通过一个实例实现模拟I2C接口。-First of all I2C bus introduce some basic knowledge of: characteristics, structure, principle, control timing, and MCU interface methods. Finally, through an example of analog implementati
I2C
- 51单片机的I2C总线程序,学学吧,将来的世界是个多元化世界-51 MCU I2C bus procedures, learn you learn, the future world is a pluralistic world
430deI2C
- 基于MSP430单片机的虚拟I2C总线程序-MSP430 MCU-based virtual I2C bus procedures
i2c_bus_c51
- 利用C51代码模拟I~2C总线,适用于没有I~2C接口的MCU。-The use of C51 code simulation I ~ 2C bus, does not apply to I ~ 2C interface MCU.
AVR_SPI_ADC
- AVR单片机SPI的串行ADC接口的设计 SPI(SerialPeripheralInterface---串行外设接口)总线系统是一种同步串行外设接口,允许MCU与各种外围设备以串行方式进行通信、数据交换,广泛应用于各种工业控制领域。 MAX187用采样/保持电路和逐位比较寄存器将输入的模拟信号转换为12位的数字信号,其采样/保持电路不需要外接电容。MAX187有2种操作模式:正常模式和休眠模式,将置为低电平进入休眠模式,这时的电流消耗降到10μA以下。置为高电平或悬空进入正常操作模式。