...two-dimensional minimum-length nozzle for the expansion of air to a design exit Mach number of 3. Assume the specific heat ratio is 1.4. For clarity, lay out the design using a schematic, number the intersection points for the characteristics, develop the calculations using a spread sheet and show the spread sheet results for each point for K-, K+, θ, υ
...design a printed circuit board (PCB) to do work like usb hub with external power. in the market there are alot of this type of device but we need some special requirements: General Requirements: 1. the pcb will be connected to a battery 5000mAh 2. the pcb will be connected to mobile using usb type c 3. the pcb will be connected to Flash Disk
I need someone with PCB manufacturing experience to make me (10 off) prototypes of a simple wearable device. The device is a remote that sends a simple signal to an earpiece. See image. All designs/schematics are complete so all that needs to be done is the sourcing of components and the manufacturing of the devices.
...50m L x 25.9m W x 1.35m H and finished with perimeter overflow grating at all four edges. The engineer is preferably has knowledge & experience in swimming pool industry/ project. An in-ground pump room with 25.9m W x 2m H will be construed next to the pool to accommodate the pool equipment that partially forms a RC balancing tank. Refer attachment
Please read the description carefully before you bid. This is a long-term project but at this stage, I want a freelancer to come up with an idea and schematic representation or I would say a "system architecture" for the segmentation of Specific Tissues from Medical Images using deep learning. This system architecture needs to be designed based
Hi Need an expert on PCB Design, Firmware, AV Call, Python, Raspberry Pi, Drivers, Java. Someone who has worked on the above and has expertise in managing various communication layers(WebRTC, RTSP etc), working with drivers, PCB design and optimization, firmware design and up gradation. Need a person with strategic mindset for a longer relationship
I need to create a rechargeable flashlight with SMD components, which allows to charge the battery of 3.7 v and 190 mAh, also when the devic...its charge it has to show the level of charge in which it is, and when it is it is turned on you have to turn on the led lights and also be showing the level of charge. the pcb has to be as small as possible
Have a small project to. view a firmware update program which has a few scripts written in C. Would like to get an understanding of the programming (process/sequence/application and application of called modules (flash programs). Once a more "English" understanding of the programming system is understood I may require some adjustments and modifications