This paper puts forward a new kind of scheme through analysis of PWM-to realized the conversion of D/A of16 bit resolution by using programmable timer circuit.
本文通过对PWM的分析，提出了一种新的方案，即用可编程定时器电路实现16位分辨率的D/A转换。
The operating principle of its PWM circuit, current display circuit and sequence timer circuit etc. are described.
论述了PWM电路、电流显示电路、程序时间调节控制电路等的工作原理。
On the intention of study on ARM, timer of STM32 produce pulses PWM (width modulation) is studied in this paper.
旨在对arm的深入学习，论文对STM 32定时器产生PWM(脉冲宽度调制)输出进行了研究。
C51 prepared through the buttons adjust brightness led procedures, have an adjustable timer with PWM.
C51编写的通过按键调节led灯亮度的程序，用定时器产生可调pwm。
C51 prepared through the buttons adjust brightness led procedures, have an adjustable timer with PWM.
C51编写的通过按键调节led灯亮度的程序，用定时器产生可调pwm。
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