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ch451是个重要的键盘和显示芯片，现在运用教广，是键盘和显示芯片首选，可以...
ch451是个重要的键盘和显示芯片，现在运用教广，是键盘和显示芯片首选，可以-ch451 is an important keyboard and display chips, and now widely taught to use is the keyboard and display chip of choice, you can
- 2022-01-28 23:44:57下载
- 积分：1
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网站的功能需求分析，可以作为刚入行的新人进行参阅，写的还不错...
网站的功能需求分析，可以作为刚入行的新人进行参阅，写的还不错-Site analysis of functional requirements, can be used as new recruits to see, written in good
- 2022-01-31 01:45:59下载
- 积分：1
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MAXIM 504 DAC 数模转换器说明书
MAXIM 504 DAC 数模转换器说明书-User manual for Maxim 504 DAC
- 2022-01-26 03:37:58下载
- 积分：1
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嵌入式网络服务器的设计！！嵌入式网络适配器开发参考。
嵌入式WEB服务器的设计！！对嵌入式网卡开发有参考价值！-The design of embedded WEB server! ! Development of embedded network adapter reference value!
- 2022-12-15 07:35:04下载
- 积分：1
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PARLAY DOCUMENT FROM 3G
PARLAY DOCUMENT FROM 3G
- 2022-03-10 00:32:05下载
- 积分：1
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The development of a data acquisition card based on USB bus is introduced in thi...
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable
- 2022-03-25 07:17:30下载
- 积分：1
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1．能正常计时。显示模式分为24小时制和12小时制。其中12小时制须显示上、下午。“时”、“分”、“秒”都要显示。
2．具有快速校准时、分、秒的功能。手动校...
1．能正常计时。显示模式分为24小时制和12小时制。其中12小时制须显示上、下午。“时”、“分”、“秒”都要显示。
2．具有快速校准时、分、秒的功能。手动校准，用一个功能键选择校时、校分功能，用另一功能键调校对应时、分数值。
3．整点自动报时。在离整点10s时，便自动发出鸣叫声，步长1s，每隔1s鸣叫一次，前四响是低音，最后一响为高音，最后一响结束为整点。
-1. To resume normal time. Display mode is divided into 24-hour and 12-hour clock. Including 12-hour clock to be displayed on the afternoon. "Time", "sub", "seconds" must be displayed.
2. Fast calibration, minutes and seconds functions. Manual calibration, using a function button to select the school, the school hours functions, corresponding with another function key set, the score values.
3. The whole point of automatic timekeeping. The whole point away from the 10s, they automatically send calls, step 1s, at intervals of 1s tweet once, the first four bass sound is the last one for the treble ring, ring the end of the last one for the whole point.
- 2022-06-03 16:24:51下载
- 积分：1
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CVBS TO VGA 原理图.是个完整的方案,其余的程序,说明文档也会陆续发上来....
CVBS TO VGA 原理图.是个完整的方案,其余的程序,说明文档也会陆续发上来.-CVBS TO VGA schematic. Is a complete program, the rest of the procedures, documentation will all be made up.
- 2023-02-11 07:45:03下载
- 积分：1
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this program is for using the switch in P89c51 embedded microcontroller kit
this program is for using the switch in P89c51 embedded microcontroller kit
- 2022-04-08 07:50:11下载
- 积分：1
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Chip
芯片级倾角传感器,18脚小封装,广泛用于油田机械设备-Chip-level angle sensor, 18-pin small package, widely used in oil field machinery and equipment
- 2023-04-30 17:40:03下载
- 积分：1
