Demons can smell like sulfur, roses, cologne...anything! They can also appear as: an angel of light, a dead person or child, a spirit guide, a healing spirit (reiki), an alien, a fairy, a dwarf, a spirit animal etc! We can't safely discern them! The safest thing to do, is let Jesus and his angels protect us.
The recommendation is therefore that the stimulation should be applied with a 2500Hz carrier medium frequency sinusoidal alternating current, burst at 50 Hz (10ms ON: 10ms OFF) at a maximum tolerable level.
Housed in a 14mm x 14mm LQFP100-pin package, the TMPM036FWFG features a maximum operating frequency of 20 MHz, a built-in 8-channel communication interface (6-channel SIO/UART; 2-channel I[sup. Maximum operating frequency is determined by the financial possibilities of the client for the year. 18um (micron) FRAM technology and features a maximum operating frequency of 25MHz, a significant improvement over the company's previous FRAM devices.