LT_1B msp430开发板例子程序－LPM3

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.

8088计算器，中断方法，实现加减乘除等功能。-8088 calculator, interruption method, Math

Microchip Technology Inc. The crypt key, serial number and configuration data are stored in an EEPROM array which is not accessible via any external connection. The EEPROM data is pro-grammable but read-protected.

PROTEL15.PCB是较老的PCB软件,我还在用-PROTEL15.PCB is PCB older software, I still use ...

DS1302的驱动程序,C版的,测试过,好用-DS1302 driver, C version, tested, easy to use

LCD T6963驱动程序 LCD T6963驱动程序-LCD Driver T6963 T6963 LCD Driver T6963 LCD Driver

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阀位控制器源程序 利用PIC16F873A-valve controller source use PIC16F873A

Cs8900网卡DSP驱动 -Cs8900网卡DSP驱动Cs8900网卡DSP驱动