The phazer.
The first electronic medical device to be made is the relay. It was invented in 1835 by John Henry, who was an American scientist.
first----->he invented the first electronic video camera tube. second--->from that he invented the first electronic television third----->he invented the fusor device. it is one of nuclear fusion device. fourth---->he contributed in the making of electron microscope
Philo T. Farnsworth he did in fact invent this device.
Probably the machine that can go at the speed of light that was invented in 2012.
The theremin device was one of the first electronic music instruments. It was the first to be mass produced. It was invented by Lev Sergeyevich Termen.
If you mean "ear trumpets," a non-electronic device to amplify sound, they were invented around London in the 1600's. The first electronic hearing aid was made in Alabama around 1898.
electronic promting device
A sine wave inverter is used to run an electronic device from a battery when the device is something that needs sine-wave AC to operate. So, in the sense that the inverter makes the device run properly, I guess you could say that it 'affects' the device.
A variac is a transformer device that controls the output of AC line voltage to an electrical or electronic device. The variac is available in different sizes to suit ones needs.
It seems that MCR Incorporated invented this particular hardware. It is an electronic motherboard device most commonly associated with gambling machines.
The first modern-style electronic calculator was invented in the 1960s. The first counting device, an abacus, was invented in Egypt in about 2000 BCE. The mechanical calculator was developed in the 17th century.
An electrical system to provide power It needs software to instruct the device A method for the CPU to communicate with the device