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Category: Motherboard
Computer case motherboards are also called mainboards, systemboards or motherboards; they are divided into commercial motherboards and industrial motherboards. It is installed in the chassis and is one of the most basic and important components of a microcomputer. The motherboard is generally a rectangular circuit board, on which is installed the main circuit system that composes the computer, generally there are BIOS chips, I/O control chips, key and panel control switch interfaces, indicator plugs, expansion slots, motherboards and plug-in cards. DC power supply connectors and other components.
Bios-Efi.
(1) What is BIOS?
BIOS is the abbreviation of “Basic Input Output System” in English, and the Chinese meaning is Basic Input Output System. It is a set of programs that are cured on a chi
Morchuan reads and writes EEPROM and parallel
Design requirements: increase the read and write function of the encoder EEPROM
Hardware version: control board (ARM and FPGA parallel communication ) Tamagawa encoder (17bit and 23bit only),
Onewire App Single Bus Temperature Sensor DS18 Series
OneWire DS18S20, DS18B20, DS1822 Temperature
DS18B20
The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile
RS232 serial communication C # Win7 .NET Framework 3.5 SP1
Hello
I am a newbie to c# serial port. Instantly write a running c# program is winXP and win7, in order to keep the data received from the serial port when the machine sends data.
using Syste
Simple setting of computer BIOS (To install Linux, try the security boot option)
Simple settings of computer BIOS (to install Linux, you need to turn off the Security Boot option) Release time :2016-12-07 22:46:19 Source:linux websiteAuthor:Le Baichuan < div> What is BIOS T
Start-BIOS loaded into the RAM?
I know that at startup, B IOS loads the first sector (512 bytes) of the predefined device driver on memory 0x7c00, and then jumps to that address. < p>
So, the memory from 0x7c00 to 0x7dff is
Why is the system disabled virtualization in the BIOS setting?
I haven’t seen a system whose default configuration supports MMU and directed I/O virtualization. Usually this requires rebooting and entering the B IOS to enable it (if needed), for example , 64-b
Multiple Selector Implements Bus Structure – VERILOG
1 ///////// ///////////////////////////////////////////////// //////////////////////
2 //The program is completed through the multiplexer MUX Bus read and write function.
3 module MuxBus(input r
34.QT- Make a serial assistant (and dynamically detected the online serial port, with source code)
#include “widget.h”
#include “ui_widget.h”
Widget::Widget(QWidget *parent) :
QWidget(parent), ui(new Ui::Widget)
{
ui->setupUi(this);
setWindowTitle((“Simple Serial Port Tool”));
ui->recvEdit-