80C52参考频率计程序，包含中断和定时器典型应用代码段

With the program AD9854C.exe one can set and tune the frequency in CW-mode. For use as a receiver LO also IF can be given and the both possible receiving frequencies are printed on the screen. The level in Q-outputs can be varied by giving the wanted attenuation in dB. This function is done by controlling a 12b digital multiplier in the device. In this case the level decreases somewhat with increasing frequency as it does in DDS devices. Alternatively the inverse sinc correction can be chosen, in which case the output is flat and high. -With the program AD9854C.exe one can set and tune the frequency in CW-mode. For use as a receiver LO also IF can be given and the both possible receiving frequencies are printed on the screen. The level in Q-outputs can be varied by giving the wanted attenuation in dB. This function is done by controlling a 12b digital multiplier in the device. In this case the level decreases somewhat with increasing frequency as it does in DDS devices. Alternatively t

c语言ade7758spi读写寄存器方式-c language ade7758spi read and write mode register

x5045的C51程序，实现看门狗和E2PROM功能-x5045 C51 procedures, and the watchdog function of E2PROM

一些常用的C语言源代码，希望对大家有有一定的帮助-Some commonly used C-language source code, hope you have a certain degree of help

关于ADuC845中URAT功能所写的小程序-On the ADuC845 in URAT function of small programs written by

各种单片机反汇编工具包，现在用的人少了，但还是有用的东西，想用的就下吧-compilation of various anti-SCM tool kit, now with fewer people, it is still useful things and to use it in the next

自己做的STC单片机开发包，非常实用的开发工具-do for myself STC microcontroller development kits, very useful development tool

LUMINARY 看门狗代码（IAR开发环境）-Luminary watchdog code (IAR development environment)

Max7219驱动四位数码管LED，用于AVR mega64单片机，已经调试通过。-MAX7219 drives four digital tube LED, used for single-chip AVR mega64 have been debug through.

以比较匹配A达到时交替输出高低电平及写入其维持 时间常数之方法实现脉宽调制输出-to compare A match reached the turn at the high output and low-level maintenance time into their methods to achieve constant PWM Output