一款智能老鼠的玩具源代码，很聪明的一个老鼠哦，老鼠有非常高的智商...

数字化语音编码回放系统的原理图，使用AT89C52-Playback of digital speech coding system schematic, using AT89C52

无线音频电话(gprs)，可完成接听限定的电话号码。远程调节音量--A wireless touch tone phone. It can receive restricted phone number and adjust phone volume remotely.

how to use si labs microcontroller SMBus interface

一个很好用的电子密码锁,采用STC12C5A60S2单片机,按键为4x4矩阵键盘                                                                                         

基于 Atmel ATSAM4E 单片机的 Thebeast 板 这个 zip 文件已经是要测试 TheBeast Board(ATSAM4E Based) -源的代码实现，为 TCP/IP 协议： UDP，DHCP，NTP，音频 -面板设计文件、 KiCad 文件示意图 原始源文件： 免费、 开放源代码 http://www.limpkin.fr/index.php?post/ 2013/11/07/The-Beast%3A-who-needs-an-OS-anyway

boa web服务器的主程序，是利用c写的，经过修改后可移植到嵌入式中。-boa web server program, using c written in the revised Embedded can be transplanted to China.

Part III Figure 2a shows a circuit for a full adder, which has the inputs a, b, and ci, and produces the outputs s and co. Parts b and c of the figure show a circuit symbol and truth table for the full adder, which produces the two-bit binary sum cos = a + b + ci. Figure 2d shows how four instances of this full adder entity can be used to design a circuit that adds two four-bit numbers. This type of circuit is usually called a ripple-carry adder, because of the way that the carry signals are passed from one full adder to the next. Write VHDL code that implements this circuit, as described below. 2

单片机操作ocmj12232c-1屏的源代码-Single-chip operation ocmj12232c-1-screen source code

利用TL431作大功率可调稳压电源，里面有具体的电路，大家可以借鉴。-using TL431 for power adjustable power supply, inside a specific circuit, we can draw on.

tornado开发 三星s3c44b0x开发板 bsp-tornado development