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Canton weeks ZLG7290B is Ligong Singlechip Development Co., Ltd. to design the d...
ZLG7290B 是广州周立功单片机发展有限公司自行设计的数码管显示驱动及键盘扫描
管理芯片。能够直接驱动8 位共阴式数码管(或64 只独立的LED),同时还可以扫描管理
多达64 只按键。其中有8 只按键还可以作为功能键使用,就像电脑键盘上的Ctrl、Shift、
Alt 键一样。另外ZLG7290B 内部还设置有连击计数器,能够使某键按下后不松手而连续有
效。采用I2C 总线方式,与微控制器的接口仅需两根信号线。该芯片为工业级芯片,抗干扰
能力强,在工业测控中已有大量应用。-Canton weeks ZLG7290B is Ligong Singlechip Development Co., Ltd. to design the digital tube display driver and the keyboard scan management chip. Can directly drive a total of 8 vaginal digital tube (or 64 independent LED), at the same time management can also scan up to 64 keys. Which has 8 buttons can also be used as function keys, like the computer keyboard on the Ctrl, Shift, Alt keys like. Another internal ZLG7290B batter has also set up counters, can press a button and a row after不松手effective. Using I2C bus mode microcontroller interface with only two signal lines. The chip-on-chip for industry, anti-interference ability, in the industrial measurement and control has been a large number of applications.
- 2022-04-07 15:20:44下载
- 积分:1
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一个AduC845实验板的电路图以及实验源代码
一个AduC845实验板的电路图以及实验源代码-ADuC845 experiment a circuit board, as well as experimental source code
- 2022-09-21 01:10:03下载
- 积分:1
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根据公版自己做的usbasp板,添加了usbcdc。
根据公版自己做的usbasp板,添加了usbcdc。-According to the public version of their own to do usbasp board, added usbcdc.
- 2022-11-28 23:05:03下载
- 积分:1
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基于ARM7
基于ARM7-LPC2368芯片制作USB声卡,在Windows XP环境下自动识别声卡,并加载驱动。-Based on ARM7-LPC2368 chip production USB sound card, in the Windows XP environment, automatic identification sound card, and load the driver.
- 2023-03-12 22:40:03下载
- 积分:1
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iccavr的一个实例,帮助初学者熟悉icc熟悉avr单片机
iccavr的一个实例,帮助初学者熟悉icc熟悉avr单片机-iccavr an example to help beginners familiar with familiar with the avr Singlechip icc
- 2022-03-18 01:02:07下载
- 积分:1
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mage 16L eeprom的经典程序
mage 16L eeprom的经典程序-mage 16L eeprom classic procedure
- 2022-09-13 09:00:03下载
- 积分:1
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DS18B20 temperature monitoring procedures, and single
DS18B20温度监控程序,上位机与单片机通过串口进行通信-DS18B20 temperature monitoring procedures, and single-chip host computer through the serial port to communicate
- 2023-08-19 01:05:03下载
- 积分:1
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在读取和写入AT24C08芯片操作I2C总线的EEPROM,并确定当…
对I2C总线的EEPROM芯片AT24C08进行读和写的操作,并判断读写是否一致。-EEPROM on the I2C bus to read and write AT24C08 chip operation, and determine whether to read and write.
- 2022-07-23 01:32:42下载
- 积分:1
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Based on the 8051 compilation of high
基于8051的高精度的秒表汇编程序,从0到60秒,有复位,暂停,累计功能。附加protues连接图-Based on the 8051 compilation of high-precision stopwatch program, from 0 to 60 seconds, a reset, pause, the cumulative function. Additional protues connection diagram
- 2022-05-27 13:06:51下载
- 积分:1
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pl3106是电力线载波方面的芯片,它集成了cs52单片机,可以用电力线来传输数据。本源码主要是用电力线传输数据代码...
pl3106是电力线载波方面的芯片,它集成了cs52单片机,可以用电力线来传输数据。本源码主要是用电力线传输数据代码-pl3106是电力线载波方面的芯片,它集成了cs52单片机,可以用电力线来传输数据。本源码主要是用电力线传输数据代码!!!
- 2022-05-23 14:08:29下载
- 积分:1