文件名称:4乘4键盘扫描控制器
介绍说明--下载内容均来自于网络,请自行研究使用
1. 键值采用16进制编码,即16个按键分别对应显示16进制数
0~F,按键对应关系如下:最上面一行从左至右依次为0~3,
第二行从左至右依次为4~7,第三行从左至右依次为8~B,最
下面一行从左至右依次为C~F,其中b、d显示为小写,其他字
母大写;
2. 按键按下时显示当前键值并保持,直到下一按键被按下时更新
显示;
3. 只有按键被按下时蜂鸣器发出按键音,放开后蜂鸣器不发声。
4. 每个按键对应不同的按键音。(1. The key value is encoded in hexadecimal, i.e. 16 keys display hexadecimal numbers respectively
0 ~ F, the corresponding relationship of keys is as follows: the top line is 0 ~ 3 from left to right,
The second row is 4-7 from left to right, and the third row is 8-b from left to right
From left to right, the following line is C-F, where B and D are lower case, and other words
Capital letter;
2. When the key is pressed, the current key value will be displayed and maintained until the next key is pressed
Display;
3. Only when the key is pressed, the buzzer will emit a key tone, and when it is released, the buzzer will not emit a sound.
4. Each key corresponds to a different key tone.)
0~F,按键对应关系如下:最上面一行从左至右依次为0~3,
第二行从左至右依次为4~7,第三行从左至右依次为8~B,最
下面一行从左至右依次为C~F,其中b、d显示为小写,其他字
母大写;
2. 按键按下时显示当前键值并保持,直到下一按键被按下时更新
显示;
3. 只有按键被按下时蜂鸣器发出按键音,放开后蜂鸣器不发声。
4. 每个按键对应不同的按键音。(1. The key value is encoded in hexadecimal, i.e. 16 keys display hexadecimal numbers respectively
0 ~ F, the corresponding relationship of keys is as follows: the top line is 0 ~ 3 from left to right,
The second row is 4-7 from left to right, and the third row is 8-b from left to right
From left to right, the following line is C-F, where B and D are lower case, and other words
Capital letter;
2. When the key is pressed, the current key value will be displayed and maintained until the next key is pressed
Display;
3. Only when the key is pressed, the buzzer will emit a key tone, and when it is released, the buzzer will not emit a sound.
4. Each key corresponds to a different key tone.)
(系统自动生成,下载前可以参看下载内容)
下载文件列表
文件名 | 大小 | 更新时间 |
---|---|---|
Week15-Quartus II_6 | 0 | 2020-06-05 |
Week15-Quartus II_6\beepflag | 0 | 2020-06-06 |
Week15-Quartus II_6\beepflag\beepflag.asm.rpt | 8867 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.done | 26 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.fit.rpt | 154659 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.fit.smsg | 499 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.fit.summary | 599 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.flow.rpt | 7397 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.map.rpt | 18633 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.map.summary | 458 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.pin | 58186 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.pof | 2097308 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.qpf | 1276 | 2020-06-04 |
Week15-Quartus II_6\beepflag\beepflag.qsf | 2712 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.qws | 1171 | 2020-06-06 |
Week15-Quartus II_6\beepflag\beepflag.sim.rpt | 11094 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.sof | 525344 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.tan.rpt | 15565 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.tan.summary | 1021 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.vhd | 640 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.vhd.bak | 642 | 2020-06-05 |
Week15-Quartus II_6\beepflag\beepflag.vwf | 5209 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db | 0 | 2020-06-06 |
Week15-Quartus II_6\beepflag\db\beepflag.(0).cnf.cdb | 1312 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.(0).cnf.hdb | 909 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.asm.qmsg | 2226 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.asm_labs.ddb | 5663 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cbx.xml | 90 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.bpm | 539 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.cdb | 3073 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.ecobp | 28 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.hdb | 6882 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.kpt | 339 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.logdb | 10095 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.rdb | 21950 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp.tdb | 2139 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp0.ddb | 94542 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.cmp_merge.kpt | 345 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.db_info | 151 | 2020-06-04 |
Week15-Quartus II_6\beepflag\db\beepflag.eco.cdb | 175 | 2020-06-06 |
Week15-Quartus II_6\beepflag\db\beepflag.eds_overflow | 5 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.fit.qmsg | 24902 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.hier_info | 264 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.hif | 768 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.lpc.html | 430 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.lpc.rdb | 399 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.lpc.txt | 1060 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map.bpm | 526 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map.cdb | 1363 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map.ecobp | 28 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map.hdb | 6679 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map.kpt | 2107 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map.logdb | 4 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map.qmsg | 3834 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map_bb.cdb | 635 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map_bb.hdb | 5965 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.map_bb.logdb | 4 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.pre_map.cdb | 1421 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.pre_map.hdb | 6970 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.rtlv.hdb | 6969 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.rtlv_sg.cdb | 1334 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.rtlv_sg_swap.cdb | 192 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.sgdiff.cdb | 1044 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.sgdiff.hdb | 6969 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.sim.cvwf | 1149 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.sim.hdb | 3315 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.sim.qmsg | 4023 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.sim.rdb | 2560 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.sld_design_entry.sci | 168 | 2020-06-06 |
Week15-Quartus II_6\beepflag\db\beepflag.sld_design_entry_dsc.sci | 168 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.syn_hier_info | 0 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.tan.qmsg | 24768 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.tis_db_list.ddb | 188 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\beepflag.tmw_info | 304 | 2020-06-06 |
Week15-Quartus II_6\beepflag\db\prev_cmp_beepflag.asm.qmsg | 2226 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\prev_cmp_beepflag.fit.qmsg | 24902 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\prev_cmp_beepflag.map.qmsg | 3834 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\prev_cmp_beepflag.qmsg | 4023 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\prev_cmp_beepflag.sim.qmsg | 4023 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\prev_cmp_beepflag.tan.qmsg | 24768 | 2020-06-05 |
Week15-Quartus II_6\beepflag\db\wed.wsf | 3826 | 2020-06-06 |
Week15-Quartus II_6\beepflag\incremental_db | 0 | 2020-06-04 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions | 0 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.cmp.atm | 4878 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.cmp.dfp | 33 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.cmp.hdbx | 1644 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.cmp.kpt | 341 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.cmp.logdb | 74 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.cmp.rcf | 842 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.map.atm | 3421 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.map.dpi | 818 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.map.hdbx | 1590 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\compiled_partitions\beepflag.root_partition.map.kpt | 2110 | 2020-06-05 |
Week15-Quartus II_6\beepflag\incremental_db\README | 653 | 2020-06-04 |
Week15-Quartus II_6\beepfrq | 0 | 2020-06-05 |
Week15-Quartus II_6\beepfrq\beepfrq.asm.rpt | 8806 | 2020-06-05 |
Week15-Quartus II_6\beepfrq\beepfrq.done | 26 | 2020-06-05 |
Week15-Quartus II_6\beepfrq\beepfrq.fit.rpt | 168060 | 2020-06-05 |
Week15-Quartus II_6\beepfrq\beepfrq.fit.smsg | 499 | 2020-06-05 |
Week15-Quartus II_6\beepfrq\beepfrq.fit.summary | 597 | 2020-06-05 |