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Notice the shadows from the capacitors. Yum!

 

Variations on the Sound Blaster X-Fi Platinum.

 

Strobist info:

 

285HV bare at full power 6' away

RCStreamline Photography mob#0877862089

If you searching for best chinese PCB manufacturer comapany then you are in the right place. Newtrend Circuits Co.LTD is the top quality and cost down solutions for all PCB products.

RCStreamline Photography mob#0877862089

- warming, sweat-house feeling. good that it is -15C outside

The orange barrels look ready to explode.

 

Variations on the Sound Blaster X-Fi Platinum.

 

Strobist info:

 

285HV bare at full power 6' away

How to make Double Sided PCBs in the home electronics lab.

PCB IN MEDICAL MARKET

Revolutionary Advances in Medical PCB

Medical PCB applications are growing as fast as the medical device industry itself. Some of the most common medical PCB applications include:

 

1. Monitor:

 

Personal and medical monitors, including the blood sugar monitor, heart rate monitor and blood pressure monitor, etc.

  

2. Scanning technology:

 

CT scanners and ultrasound technology often use electronic devices based on PCB.

 

3. Control system:

 

Equipment can control transfusion. The flow rate and distribution are electronically controlled.

4. Internal devices:

 

Pacemakers and similar internal medical devices which are used to keep patients healthy are operated by the center's micro PCB.

5. Scientific instruments:

 

Medical research uses a large number of scientific instruments to study diseases and test the results of patients. These include electron microscopes, photometers and control systems for generators and compressors.

 

Medical PCB also has achieved revolutionary progress:

 

1. PCB in the electronic anatomy or electronics

 

Doctors are like the most powerful force on the earth. They've been here all along, treating people since almost the Stone Age. But over time, the importance and success rate of doctors' treatments have been increased. Their skills and dedication have remained constant. What on earth has changed? If you look closely, the secret to the exponential growth of success rate in health care is technological progress.

 

Medical advances here cannot be achieved without electronic machines, which in turn rely entirely on PCB. Thus, we can say that the advances in medical science in recent years have been the result of collective efforts. Knowledge of human anatomy and electronic anatomy (reading PCB) drives the development of healthcare.

2. Medical PCBs

 

Medical PCB is the PCB used in medical devices. In the current era, we can enjoy the best medical facilities. Thanks to those medical facilities, people are more easily recovered from deseases.

 

Patients are recovering from those fatal illnesses or attacks, or almost any type of organ failure. Doctors, heroes in real life, undoubtedly deserve our applause, but our hidden hero, the medical PCB deserves a shout-out as well.

 

The day-to-day responsibilities that designers and manufacturers of medical electronic devices shoulder are unimaginable. They are responsible for the proper functioning of medical devices, and so is the service life of medical devices.

 

Healthcare ranges from small wearable devices that promote health to whole-body imaging systems that analyze the health of internal organs. A patient care, research, or training of medical professionals are all part of the world of medical PCB怂

 

Today, we find PCB in everything from cardiovascular medical specifications to medical imaging systems. PCB applications are obvious in pacemakers, defibrillators and heart monitors, as well as MRI, CT scans, ultrasound devices and more. You can also find PCB for medical devices such as temperature monitors, blood sugar monitors, and electronic muscle stimulation devices.

 

www.zfpcba.com/pcb-market/

 

RCStreamline Photography mob#0877862089

RCStreamline Photography mob#0877862089

RCStreamline Photography mob#0877862089

Circuit By Peter B

PCB By Meng Qi

 

Totally self contained with battery holder and speakers.

 

Also with output jacks for connecting to sound systems.

 

Screw holes for mounting and protective faceplaces.

SMD soldering is always fun :)

Panama City Beach, Florida at night.

RCStreamline Photography mob#0877862089

a work in progress schematic for the 7 channel, 1 bus audio selector project.

 

done in expresspcb. nice simple fast tool (and still haven't learned eagle...). had a few pcbs done by those guys, not a bad deal.

 

see the set for more details

 

(also, a bit of a writeup at zajebi.hackhut.com/2012/01/08/7-channel-1-bus-modular-pcb... )

 

Yeah, that's not going to work.

RCStreamline Photography mob#0877862089

It must be much more boring for poor old Queen Victoria now that Blackburn's once bustling town bus station has been replaced with just a couple of bus stops outside the railway station across a paved square. Typical Corporation buses seen in the early Eighties were a Leyland PD2 and an Atlantean both going to a destination called Cherry Tree after a local pub. Of course both bore East-Lancs bodies built in the towm.

RCStreamline Photography mob#0877862089

Originally is like this in case, I broke the larger button pcb off by not unscrewing the smaller pcb as well.

PCB reverse engineering

RCStreamline Photography mob#0877862089

RCStreamline Photography mob#0877862089

RCStreamline Photography mob#0877862089

At the top of the chassis is the PCB containing almost all the circuitry of the telephone. As I will explain later, it is very like a Telephone 746.

 

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