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Xl2000 development system Shenzhen, China Xuelin Electronics Co., Ltd.
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Chapter I: XL2000 integrated single-chip simulation system
1.1 System
XL2000 comprehensive experimental system (shorts for XL2000) is a multi-functional
8051 MCU development platform (partly supporting AVR/PIC family chips) which is
developed by Xuelin Electronic Co. Shenzhen, China. The company has more than 10
years of experience on embedded system designing and manufacturing around 8051
MCU family chips. XL2000 combines not only the peripheral hardware often seen on
other similar product, also ISP downloading wires, MCU programmer, debugger and
simulator all in one board. With the assistant of hundreds of short and real runnable C
language programming examples, you could learn the programming technology
comprehensively in the shortest time. It is especially suitable for beginners, college
students and embedded engineers.
In particular:
What are the features of XL2000? What can we do with it? It is integrated more than 30
full-opening hardware modules with powerful functionality. You can configure and active
them as you wish.
CP2102 All USB
12846 Chinese LCD
communication
(Optional)
89C2051 The core
1602
Character LCD
monitoring
screen
ADC 0804 Analog - digital
93C46 EPROM
Dac 0832
Digital-Analog
16 * 16, Matrix switch
24C02 Serial EPROM
8-bit LED
74LS165 Into a
8-bit digital tube display
string
74ls138 Decoder
74LS164 Into a
string
74SL47 LED decoding
A relay output
8 DIP switches
Small alarm bell
74LS14 Reverse-
4 button switch
Infra-red remote control
Stepping Motor
NE555 Hardware
button
Single-chip simulation
oscillator
DS1302 Real-time clock
PS2 Experimental
Crystal freedom of choice
keyboard
8155 IOExperimental
expansion'
MAX232 Serial
Communication
Single-chip on-line
programmingISP+ISP
12864 Chinese standard max 485 Communications
sd card modules
LCD
16*16 Chinese dot-matrix Mcp2551 can be reserved 18B20 Digital temperature
screen
bus
collector
The XL2000 features:
1. Entirely open mold designing:
What is the entirely open mode? All hardware resources are open for users. They are not
pre-connected on the board. You can combine various hardware resources into a simple
working embedded system as you wish. You have the most flexibility to configure the