请问IC卡读卡器是怎样识别不同型号的芯片的(如AT24C01/AT24C02/AT24C64等等).

CHZZHC 2010-02-24 08:18:53
请问IC卡读卡器是怎样识别不同型号的芯片的(如AT24C01/AT24C02/AT24C64等等).

1. 如果用上位机软件怎样识别.

2. 在单片机中怎样识别.
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宇帆 2010-02-25
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如果按照ID号来分,那表得多大啊

可以考虑根据存储空间的不同,来区分,只是个人建议,我也没做过
用户 昵称 2010-02-25
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上位机不是让用户来决定类型吗?
CHZZHC 2010-02-24
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每个IC都有一个对应的ID吗?

我想问如何区分IC卡的种类,如(AT***/AD***)等,因为有多种IC卡,肯定要进行区分。
kyzf 2010-02-24
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每个IC应该有对应的ID,如果知道是E2PROM,读取它的ID,采用查表,就能很容易知道IC的具体型号啊
51单片机很全的常用子程序 \ACM-12864汉字液晶显示驱动程序\acm12864.c ........................\.DC0809\0809_1.c ........................\.......\0809_2.c ........................\.......\0809_3.c ........................\.......\0809_4.c ........................\.......\0809_5.c ........................\adc2051\adc2051.c ........................\Ad_da转换\0832波形输出\三角波.asm ........................\.........\............\正弦波.asm ........................\.........\............\锯齿波.ASM ........................\.........\AD5G1443.ASM ........................\.........\AD7701.ASM ........................\.........\ADC0809.ASM ........................\.........\JIANCE.ASM ........................\.........\TLC2543.ASM ........................\.........\TLC548_5.ASM ........................\.........\TLC5615.ASM ........................\.........\文档.doc ........................\.D转换类\ADC0809.ASM ........................\........\DAC0832.txt ........................\........\目前AD-DA常用芯片.txt ........................\AT90S8515打铃程序.ASM ........................\C51_table\1第一章:基本概念\#define\#define.c ........................\.........\.................\.......\#define.Opt ........................\.........\.................\.......\#define.Uv2 ........................\.........\.................\Do_While\dowhile.c ........................\.........\.................\........\dowhile.Opt ........................\.........\.................\........\dowhile.Uv2 ........................\.........\.................\For\for.c ........................\.........\.................\...\For.Opt ........................\.........\.................\...\For.Uv2 ........................\.........\.................\Goto\Goto.c ........................\.........\.................\....\Goto.Opt ........................\.........\.................\....\Goto.Uv2 ........................\.........\.................\IF\if1.c ........................\.........\.................\..\if2.c ........................\.........\.................\..\if3.c ........................\.........\.................\..\if4.c ........................\.........\.................\..\table.Opt ........................\.........\.................\..\table.Uv2 ........................\.........\.................\SWITCH-CASE\switch.c ........................\.........\.................\...........\switch.Opt ........................\.........\.................\...........\switch.Uv2 ........................\.........\.................\typedef\typedef.c ........................\.........\.................\.......\typedef.Opt ........................\.........\.................\.......\typedef.Uv2 ........................\.........\.................\While\While.c ........................\.........\.................\.....\While.Opt ........................\.........\.................\.....\While.Uv2 ........................\.........\3第三章:开机后的启动流程\Poweron_initial.c ........................\.........\.........................\Poweron_initial.Opt ........................\.........\.........................\Poweron_initial.plg ........................\.........\.........................\Poweron_initial.Uv2 ........................\.........\4第四章:延时例程\Delay.c ........................\.........\.................\delay.Opt ........................\.........\.................\delay.plg ........................\.........\.................\delay.Uv2 ........................\.........\.................\pulse.c ........................\DES算法演示\Debug\des.dll ........................\...........\des.c ........................\...........\des.dll ........................\...........\des.dsp ........................\...........\des.dsw ........................\...........\des.h ........................\...........\des.lib ........................\...........\Release\des.dll ........................\hex2bcd.asm ........................\I2c总线\页写.ASM ........................\.IC\IC卡读卡器的C程序\搞定.c ........................\...\周立功IIC\24C02.c ........................\...\.........\test.c ........................\...\.........\VI2C_C51.c ........................\...\网络资料\24c02.c ........................\...\........\93cxx.c ........................\...\........\PC并口模拟IIC.c ........................\LED显示\八位串行LED显示驱动器MAX7219 7211应用程序.ASM ........................\main_last.asm ........................\RTX-51 Real-Time(汉).pdf ........................\RTX-51 实时操作系统.pdf ........................\SOFT_UART.ASM ........................\testpw.asm ........................\test_read.asm ........................\中断应用\intrrupt.c ........................\串行通信\8031单片机通信软件(与PC).asm ........................\........\..51与8051点对点通讯\接收.asm ........................\........\....................\甲机发送.asm ........................\........\......PC机间通讯软的设置\PC机主程序.c ........................\........\........................\PC机发送子程序.c ........................\........\........................\PC机完全程序.c ........................\........\........................\PC机接收子程序.c ........................\........\........................\单片机主程序.asm ........................\........\........................\单片机完全程序.asm ........................\........\........................\单片机接收中断子程序.asm ........................\........\........................\单片机查询发送子程序.asm ........................\........\ch1.asm ........................\........\COMMA28.ASM ........................\........\jtx.asm ........................\........\PC机与51单片机的快速串行通信程序.asm ........................\........\QS_COMMA.ASM ........................\........\SjtxR.asm

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