Mô-Đun điều chỉnh tần số xung PWM
10 Đánh Giá
37 Đã Bán
52
46.700 đ
Xem sản phẩm trên ShopeeQuốc tế
thứ tư 04/08/2021 lúc 07:03 CH
Module highlights:
- two separate PWM outputs, which can set frequency and space ratio respectively;
- wide frequency range and high accuracy;
- serial communication
Size: 41x28mm thickness: 1.6mm
I. module description
Two independent PWM outputs can be set frequency and space ratio respectively.
Frequency is divided into three ranges:
1. Xxx (no decimal point): the smallest unit is 1Hz, with a range of values ranging from 1Hz to 999Hz;
2. Xx.X (decimal places in ten places): minimum unit is 0.1 khz; range of values taken is 0.1 khz~99.9 khz
E.G. Frequency display: 100 represents pulse output of PWM 100Hz;
54.1 the pulse representing the output of 54.1 khz by PWM;
1.2.4. Pulse representing pwm output of 124 khz
(A) the range of the space ratio: 0~100;
- two separate PWM outputs, which can set frequency and space ratio respectively;
- wide frequency range and high accuracy;
- serial communication
Size: 41x28mm thickness: 1.6mm
I. module description
Two independent PWM outputs can be set frequency and space ratio respectively.
Frequency is divided into three ranges:
1. Xxx (no decimal point): the smallest unit is 1Hz, with a range of values ranging from 1Hz to 999Hz;
2. Xx.X (decimal places in ten places): minimum unit is 0.1 khz; range of values taken is 0.1 khz~99.9 khz
E.G. Frequency display: 100 represents pulse output of PWM 100Hz;
54.1 the pulse representing the output of 54.1 khz by PWM;
1.2.4. Pulse representing pwm output of 124 khz
(A) the range of the space ratio: 0~100;