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AD9850-9851模块资料
说明： AD9850/AD9851信号发生器语言，含hex文件，串行，并行代码(AD9850/AD9851 Signal Generator Language, Including Hex Files, Serial and Parallel Codes)
- 2020-06-20 02:40:01下载
- 积分：1
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PWM
通过STC12C5A60S2新增的PCA模块来产生占空比可以调节的方波。(By STC12C5A60S2 new PCA modules can be adjusted to produce the duty cycle square wave.)
- 2013-10-08 11:47:49下载
- 积分：1
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bluetooth
IOS端通过蓝牙发送和接收
用的是OC语言，在MACOS上编程(bluetooth sent data and bluetooth received data for IOS)
- 2014-08-07 10:38:28下载
- 积分：1
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红外-STC51
说明： 使用STC51所带的红外接收模块实现红外功能，并且在1602上面有一个简单的交互。(The infrared function is implemented using the infrared receiver module of the STC51, and there is a simple interaction on the 1602.)
- 2020-06-18 16:40:02下载
- 积分：1
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PT2314
本产品是一个具有音量控制的IC。
void I2C_start(void)
{
EA=0
PTDAT=1 PTSCL=1 SomeNOP()
PTDAT=0 SomeNOP()
PTSCL=0
}
static ...
- 2014-07-12 15:38:52下载
- 积分：1
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12
基于AD9854的DDS外围电路设计和程序(The AD9854 DDS based peripheral circuit design and procedures)
- 2013-07-24 19:23:13下载
- 积分：1
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DDMC67665
这是一个这是一个我收藏的电动感应门的c语言源程序(This is a This is a collection of c language source of electric induction doors)
- 2012-10-06 14:58:35下载
- 积分：1
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21x2
单片机MSP430x21x2系列C语音示例程序，在IAR中用过，没有问题。(SCM MSP430x21x2 series C sample program used in the IAR, no problem.)
- 2012-11-21 13:20:34下载
- 积分：1
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Code
说明： 设计一个正弦信号发生器，使用凌阳公司的16位单片机SPCE061A作为中央控制器，结合DDS芯片AD9850，产生0～15MHz频率可调的正弦信号,正弦信号频率设定值可断电保存；使用宽频放大技术，在50Ω负载电阻上使1K～10MHz范围内的正弦信号输出电压幅度VP-P=6V±1V；产生载波频率可设定的FM和AM信号；调制信号为1KHz的正弦波，调制信号的产生采用DDS技术，由CPLD和Flash ROM加上DAC进行直接数字合成；二进制基带序列码由CPLD产生，在100KHz固定载波频率下进行数字键控，产生ASK，PSK信号。(Design of a sinusoidal signal generator, the use of Sunplus 16-bit MCU SPCE061A as the central controller, combined with DDS chip AD9850, have adjustable frequencies 0 ~ 15MHz sinusoidal signal, sinusoidal signal frequency settings can be stored power using broadband amplification, in a 50Ω load resistor to 1K ~ 10MHz sinusoidal signal within the output voltage amplitude VP-P = 6V ± 1V generating the carrier frequency of the FM and AM can be set signal 1KHz sine wave modulation signal, modulated signal generation using DDS technology, coupled by the CPLD and Flash ROM DAC for direct digital synthesis binary baseband sequence code generated by the CPLD in a fixed carrier frequency 100KHz digital keying, resulting in ASK, PSK signals.)
- 2011-02-22 12:12:06下载
- 积分：1
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DS18B20P1602LCD_C51
51单片机，DS18B20测温，LCD1602显示C程序,keil环境下编写，实测通过(51 microcontroller, DS18B20 temperature, LCD1602 display C programs written under keil environment, measured by)
- 2014-11-14 18:31:43下载
- 积分：1
