View allAll Photos Tagged pwm
RC servo pulse to DC motor speed converter based on a PIC12F629 for the Mobile Platform.
This was the logic half of the inspiration / prototype for the RCDC.
1978 MGB GT.
H&H classic car auction, Buxton -
"Chassis No: GHD5474634G
26,710 miles from new and just 4 previous keepers
Offered with a collection of old MOT's, handbook and spare key
Fitted with stainless steel exhaust, electronic ignition and MOT'd into July 2019
Vendor Condition Ratings:
Bodywork: 'Very Good'
Engine: 'Very Good'
Electrical Equipment: 'Very Good'
Paintwork: 'Very Good'
Gearbox: 'Very Good'
Interior Trim: 'Very Good'."
Sold for £4275 on an estimate of £4000 - £4500.
Xung PWM là cụm từ viết tắt của Pulse Width Modulation, giải nghĩa hiểu đơn giản thì xung PWM là một loại tín hiệu được ứng dụng trong vật lý để điều chỉnh điện áp tải ra của các thiết bị điện tử, thiết bị điện dựa trên sự thay đổi về độ rộng của chuỗi xung vuông, điều này dẫn đến sự thay đổi điện áp ra.
Các PWM khi biến đổi sẽ có cùng 1 tần số và khác nhau về độ rộng của sườn dương hay sườn âm.
👉Tham khảo thêm bài viết sau đây để rõ hơn.
shadow.vn/pwm-la-gi-va-anh-huong-den-den-pin-nhu-the-nao
SHADOW Việt Nam - Chuyên cung cấp đèn pin cao cấp, đèn pin nhập khẩu chính hãng
Add: Số 51A Phan Kế Bính, phường Cống Vị, quận Ba Đình, Hà Nội
SĐT: 0934883366
TIN: 0108618521
--------------------------------
Các trang mạng xã hội khác của Shadow Việt Nam:
dribbble.com/shots/19683553-Xung-PWM-l-g-r-ng-xung-nh-h-n...
linkhay.com/blog/390918/xung-pwm-la-gi-do-rong-xung-anh-h...
Foto para la 19 Gymkana de Canonistas. Tema: Vértigo.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.
Islanda (riabilitazione e vita attiva)
PwMS of MS Felag Islands Center doing rehabilitation and therapy exercises Every morning around 30 patiences of MS arrive to the center and remain till afternoon doing different activities.
PWM 3962 a powered Wickham at Furnace Sidings, Pontypool & Blaenavon Railway. Works No. 6947/1955 it was powered by a 4 cylinder 1150cc Ford SV engine.
Top: 4 CFL tubes, one not visible on the left side. The long ones consume 14W, the short ones 8W.
The single LED bar in the bottom half takes 3W. Judging from the brightness of the thing and the brightness of the rear wall, I think I could get the same overall illumination with about 6 LED modules, equaling in 18W + power supply losses. But good switchers are quite efficient. This would be a 15V system.
I'm still waiting for a batch of individual 0.5W LEDs in warm/cold white. They'll get a chance to show off as well. If they win the race, I'll be able to use a spare 5V, 2.6A switching power supply for these for the beginning. I've checked it for its stand by power requirements and they were a bit high. 1W standby losses would cost me about 6€ per year. Efficient switchers with low standby losses can be had for 12 to 20€. I've already got one (5-12V, 2.25A) and my power monitor couldn't detect any difference whether it was plugged in or not.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.
A window display at a store on Middle Street (right around the corner from the Nickelodeon Cinemas).
Foto para la 19 Gymkana de Canonistas. Tema: Equilibrio.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.
PWM 650 is now under the care of the Heritage Shunters Trust at Rowsley South on Sunday 30 July 2017
Foto para la 19 Gymkana de Canonistas. Tema: El último de la fila.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.
BR Departmental diesel loco PWM 651 at Aviemore. Tuesday 16 August 2011.
Camera: Canon EOS 550D.
Photograph copyright: Ian 10B.
A synthetic vibraphone, synthesised on the Arduino by using the PWM (pulse-width modulation) facility. Same Y scale as the photo of the filtered PWM signal, but a much slower timebase. Fuzziness of the signal is due to residual, un-filtered-out, PWM signal at 31.25kHz.
Tim Escobedo's PWM effect for guitar
test build for the Circuit Skills vid -
blog.makezine.com/archive/2010/06/circuit_skills_perfboar...
Renault Dauphine La Poste. 1:43 scale, no. 2 from the subscription series by Metropole. Model by Norev.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.