一个电子产品开发时的部分c代码E!绝对能用!

x5045的程序，可以在keil c51上运行，希望能给大家带来帮助-X5045 procedures keil c51 can run, I hope everyone can help

AP89042是不可从复录音的分段式语音芯片,对语音电路的开发人员有一定的帮助.-AP89042 is not from the sub-Minute recording voice chip, the voice circuits developers will help.

Philips SC16C554串口使用基本协议-Philips SC16C554 string mouth use basic agreement

这个两个rar文件是关于定时器0使用的例子, 也是我第一次使用定时器0做的实验程序: 1. T0_ASM.rar, (带中文注释的C51语言例程), 利用定时器0中断实现LED灯的简单控制。 2. T0_C51.rar, (带中文注释的51汇编语言例程), 利用定时器0中断实现LED灯的简单控制。 两个同样功能的timer0中断程序都在MCU51-63K仿真器下通过实验, 小虾们可以试试看。 -Rar files that are both about the example of the use of Timer 0 is also the first to use my timer 0 of the experimental procedure to do: 1. T0_ASM.rar, (with English language routines C51 annotated), make use of the timer 0 interrupt implementation easy control of LED lights. 2. T0_C51.rar, (with English Notes 51 assembly language routines), use of the timer 0 interrupt achieve easy control of LED lights. Same function in both programs at timer0 interrupted MCU51-63K emulator through the experiment, shrimp can give it a try.

MSP430F413单相电表DEMO(编译器IAR 3.42A)-MSP430F413 single-phase meter DEMO (compiler IAR 3.42A)

实现stc单片机，两个单片机之间的SPI通讯。单主单从-Stc achieve single-chip, two single-chip communications between the SPI. Single-master single from

１６位ＡＤ转换芯片调试好的程序，需要的朋友-16-bit AD converter chip debugging a good process, the needs of Friend

鱼缸控制器带声光功能，可控温、加氧，人体感应音乐播放。-Fish tank with sound and light controller features temperature control, add oxygen, the body sensors music player.

关于AD590的说明，包含若干应用电路图。-Note on the AD590, contains a number of applications circuit.

8051单片机上4*4矩阵键盘的扫描方式3-none