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Serial 592条

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基于自编程功能的MCU Bootloader设计

Bootloader是微处理器上电时运行的第一段代码，它可以通过通信接口实现对微处理器内部应用程序的更新升级，为网络化嵌入式产品的应用程序升级带来极大的便利。由于目前没有统一嵌入式系统的Bootloader。基于NEC 78K0系列单片机自编程原理，设计出一个适用于78K0/Fx2系列单片机的Bootloader，并能够通过单片机串口在线升级应 ...

/dl/29379.html

标签： Bootloader MCU 自编程

上传时间： 2013-10-26

上传用户：fang2010

SN65LBC170,SN75LBC170,pdf(TRIP

The SN65LBC170 and SN75LBC170 aremonolithic integrated circuits designed forbidirectional data communication on multipointbus-transmission lines. Potential applicationsinclude serial or parallel data transmission, cabledperipheral buses with twin axial, ribbon, ortwisted-pair cabling. These devices ...

/dl/29512.html

标签： 170 LBC SN TRIP

上传时间： 2013-10-13

上传用户：ytulpx

STM32启动代码

The bootloader is stored in the internal boot ROM memory (system memory) of STM32devices. It is programmed by ST during production. Its main task is to download theapplication program to the internal Flash memory through one of the available serialperipherals (USART, CAN, USB, etc.). A communication ...

/dl/29618.html

标签： STM 32 启动代码

上传时间： 2014-09-06

上传用户：417313137

AD9859芯片资料

FEATURES400 MSPS internal clock speedIntegrated 10-bit DAC32-bit tuning wordPhase noise ≤ –120 dBc/Hz @ 1 kHz offset (DAC output)Excellent dynamic performance>75 dB SFDR @ 160 MHz (±100 kHz offset) AOUTSerial I/O control1.8 V power supplySoftware and hardware controlled power-down48-lead TQFP/EP ...

/dl/29887.html

标签： 9859 AD 芯片资料

上传时间： 2014-12-04

上传用户：axin881314

NEC 16位MCU参考手册

NEC 16位MCU参考手册 The 78K0R/IC3 is a 16-bit single-chip microcontroller that uses a 78K0R CPU core and incorporates peripheral functions, such as ROM/RAM, a multi-function timer, a multi-function serial interface, an A/D converter, a programmable gain amplifier (PGA), a comparator, a real-time cou ...

/dl/30589.html

标签： NEC MCU 参考手册

上传时间： 2013-11-02

上传用户：努力努力再努力

CAT25128－128Kb的SPI串行CMOS EEPRO

The CAT25128 is a 128−Kb Serial CMOS EEPROM device internally organized as 16Kx8 bits. This features a 64−byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are ...

/dl/30683.html

标签： 25128 EEPRO CMOS CAT

上传时间： 2013-11-15

上传用户：fklinran

CAT34C02－2Kb串行CMOS EEPROM

The CAT34C02 is a 2 kb Serial CMOS EEPROM, internallyorganized as 16 pages of 16 bytes each, for a total of 256 bytes of 8 bitseach.

/dl/30684.html

标签： EEPROM CMOS CAT 2Kb

上传时间： 2013-10-23

上传用户：ppeyou

CAT5110 CAT5118 CAT5119 CAT512

CAT5110/18/19/23/24/25 linear-taper digitally programmable potentiometers perform the same function as a mechanical potentiometer or a variable resistor. These devices consist of a fixed resistor and a wiper contact with 32-tap points that are digitally controlled through a2-wire up/down serial inte ...

/dl/30692.html

标签： CAT 5110 5118 5119

上传时间： 2013-11-22

上传用户：541657925

用户程序示例教程

用户程序示例教程 The Blinky project is a simple program for the LPC2138using Keil MCB2130 Microcontroller Board. It blinks the LEDs at speed according to the Potentiometer setting and prints the current seting to the Serial Port 1.In addition it generates a sine wave with an adjustable frequency on ...

/dl/30746.html

标签： 用户教程程序

上传时间： 2014-12-27

上传用户：hongmo

FSL08系列单片机开发及C语言编程简介

以典型的9S08 系列为例，当你选择了一个MCU 型号后，在图1-4 右侧会显示出所有针对该型号芯片可用的项目调试场景。其中：Full Chip Simulator是芯片全功能模拟仿真，即无需任何目标系统的硬件资源，直接在你的PC 机上模拟运行单片机的程序，在模拟运行过程中可以观察调试程序的各项控制和运行流程，分析代码 ...

/dl/30850.html

标签： FSL 08 C语言编程单片机开发

上传时间： 2013-10-10

上传用户：alex wang

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Serial 592条

按分类查找:

基于自编程功能的MCU Bootloader设计

SN65LBC170,SN75LBC170,pdf(TRIP

STM32启动代码

AD9859芯片资料

NEC 16位MCU参考手册

CAT25128－128Kb的SPI串行CMOS EEPRO

CAT34C02－2Kb串行CMOS EEPROM

CAT5110 CAT5118 CAT5119 CAT512

用户程序示例教程

FSL08系列单片机开发及C语言编程简介

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