External
共 259 篇文章
External 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 259 篇文章，持续更新中。
AP2406技术手册
The AP2406 is a 1.5Mhz constant frequency, slope compensated current mode PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an extern
zlibyou can found an optimized version of Zlib 1.1.4 that you can embed into every Delphi executable
zlibyou can found an optimized version of Zlib 1.1.4 that you can embed into every Delphi executable without use external dlls.
Further I have build a little example hoping to aid "young" Delphi prog
The XC226x derivatives are high-performance members of the Infineon XC2000 Family of full-feature s
The XC226x derivatives are high-performance members of the Infineon XC2000 Family
of full-feature single-chip CMOS microcontrollers. These devices extend the functionality
and performance of the C16
The ADC0803 family is a series of three CMOS 8-bit successive approximation A/D converters using a
The ADC0803 family is a series of three CMOS 8-bit successive
approximation A/D converters using a resistive ladder and
capacitive array together with an auto-zero comparator. These
converters are
ST32 基于（英蓓特）STM32V100的EXTI程序 This example shows how to configure an external interrupt line. In t
ST32
基于（英蓓特）STM32V100的EXTI程序
This example shows how to configure an external interrupt line.
In this example, the EXTI line 9 is configured to generate an interrupt on each
falling edge. In the in
Echo a received character, RX ISR used. Normal mode is LPM0. // USART1 RX interrupt triggers TX Ech
Echo a received character, RX ISR used. Normal mode is LPM0.
// USART1 RX interrupt triggers TX Echo.
// Baud rate divider with 1048576hz = 1048576/38400 = ~27.31 (01Bh|03h)
// ACLK = LFXT1 = 32768
TMidiGen is a MIDI component by Alan Warriner which allows the simple creation of sound effects and
TMidiGen is a MIDI component by Alan Warriner which allows the simple creation of sound effects and note sequences within an application without the need for external files or resources. TMidiGen achi
Although MATLAB® is a complete, self-contained environment for programming and manipulating data,
Although MATLAB® is a complete, self-contained environment for programming and manipulating data, it is often useful to interact with data and programs external to the MATLAB environment. MATLAB pr
FM1702的例子程序 Chip type : ATmega16L Program type : Application Clock frequency : 7.372800 MHz Memo
FM1702的例子程序
Chip type : ATmega16L
Program type : Application
Clock frequency : 7.372800 MHz
Memory model : Small
External SRAM size : 0
Data Stack size : 256
ST7787 芯片的SPEC
ST7787 芯片的SPEC，比亚迪2.4inchLCM的SPEC。The ST7787 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 720 source line and
320 gate line driving circuits. This chip is c
fortran并行计算包
fortran并行计算包，符合MPI－2标准。需要external32流格式支持
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interfa
Full compliance with the USB Specification v1.1 and USB CDC v1.1
Support the RS232 Serial interface
Support automatic handshake mode
Support Remote wake-up and power management
256 bytes b
MD5变换动态链接库文件调用：（delphi例子） =======================================================================
MD5变换动态链接库文件调用：（delphi例子）
=========================================================================
function transfer(tran:widestring):widestring stdcall external md5.dll name transfer
//edi
This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was rea
This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was realized in a 0.5 µ m CMOS process and it shows a power advantage of a factor 4 compared to a rece
富士通单片机MB902420系列 extINT Project: All external Interrupt-Pins INT0 .. INT7 will be enabled. A fall
富士通单片机MB902420系列
extINT Project:
All external Interrupt-Pins INT0 .. INT7 will be enabled.
A falling edge on INTx will toggle PDR4_P4x
in order to toggle the LEDx of the Flash-CAN-100P Board
e.g
Configuring THE INTERNAL AND EXTERNAL OSCILLATORS
Configuring THE INTERNAL AND EXTERNAL OSCILLATORS
Without this, the debugger spontaneously fails! 1 - Install mdk315b 2 - Replace the files: K
Without this, the debugger spontaneously fails!
1 - Install mdk315b
2 - Replace the files:
\Keil\ARM\BIN\ARM.DLL with one from mdk305a\Keil\ARM\BIN\ARM.DLL
\Keil\ARM\BIN31\ARM.DLL with one f
三维矢量有限元-矩量法电磁场分析程序。 EMAP5 is a full-wave electromagnetic field solver that combines the method of m
三维矢量有限元-矩量法电磁场分析程序。
EMAP5 is a full-wave electromagnetic field solver that combines the method of moments (MOM) with a vector finite element method (VFEM). It employs the finite element method (FEM)
cpress usb 芯片Vender 处理固件。 The purpose of this software is to demonstrate how to implement vendor s
cpress usb 芯片Vender 处理固件。
The purpose of this software is to demonstrate how
to implement vendor specific commands.
The following vendor specific commands are implemented:
A0 Firmware Upload/Downl
VC编译出错的问题解决方法。比如：LNK2001解决外部符号错误
VC编译出错的问题解决方法。比如：LNK2001解决外部符号错误，链接错误unresolved external symbol _main的解决