非常有用的很容易使用的单

这是一个holtek单片机HT47R20_A读写at24c01的子程页，具有分页读写功能。-This is a HOLTEK SCM HT47R20_A literacy at24c01 the son-page tabs with read and write capabilities.

51单片机ds1302驱动程序，肯定是好地-51 drivers, is certainly well

基于AVR的 8*8 LED点阵显示源代码-based on the AVR 8* 8 LED display system source code

BH1415F调频台控制C程序 使用AT89C52单片机，12MHZ晶振，用共阳四位LED数码管-FM BH1415F control C program uses AT89C52 single-chip, 12MHZ crystal, with a total of four positive LED digital tube

myson 单片机cs8954 demo code!-SCM cs8954 demo code!

通过8255查询键值，显示不同的数字。k1显示1，K2显示2，K1和K2显示3,如此类推。最多能显示7。-8,255 inquiries through the keys, show different figures. K1 shows a, K2 showed 2, K1 and K2 showed three, and so forth. The most that can be shown 7.

数字频率合成器DDS9851的驱动程序实验-频 铣 DDS9851 实

目前市场上有很多语音录放系统，如录放音玩具、录音笔等，大多采用了单片机控制一个语音芯片，再接一个FLASH存储器的结构。单片机可以控制录放时间，选取特定时间段的播放以及单多声道的录放，容易通过改变外接存储FLASH改变录放时间。 我们做的是一个简单模型，只能录放。 只需要录音和放音时的外部 ROSC 端振荡电阻不同就能改变声音的录入和播放速度，录入的时间越短音质越好，录入的时间越长音质越差 它采用模拟量直接存贮技术，因此保真度高，音质好 -Currently on the market there is a lot of voice recording systems, such as sound recording toys, sound recording pens and so on, most of the single-chip microcomputer to control the use of a voice chip, making the structure of a FLASH memory. Single-chip microcomputer can control the playback time, select a specific period of time many of the players, as well as single-channel recording, easy to FLASH memory by changing the external playback time change. We make a simple model, only playback. Required only when the recording and playback-side oscillation of the external resistor ROSC will be able to change different recording and playback of sound speed, the shorter the time of admission, the better sound quality, longer recording sound worse using direct ana

智能车仿真程序++仿真 在protel环境下单片机-smartcar simulation program++ simulation

和泰单片机制作煤气热水器的方法及编程，内附原理图，机源程序，-And Thai production of single-chip gas water heaters and programming, containing schematics, source machine,