Digital Electronics Jobs

hello i need some one to help me to test electronic project and solve some problem

I want to build a POS customer display for windows OS (driver compatibility with win8 and above). The unit should appear as a printing device in pc. The unit should be usb operated. may have separate power supply*. The unit should be able to work without the internet. the data from print command needs to be filtered and selectively displayed as QR code on the screen *further details about device internal program and operation will be shared.

Linux system administrator needed with knowledge of Debian 11 and c-shell to investigate and diagnose repeated issues with the monitor, mouse and keyboard receiving no signals from a new Debian machine. The connection has returned randomly but there were some hardware errors referring to CPU in the logs which need to be reviewed as part of the diagnosis. Initial remote communication for diagnosis is possible but on-site attendance in Oxford will be required if hardware needs to be replaced. Please reply with your hourly rate and availability.

I have a truth table with 11 variables and a results column in an excel sheet. The truth table shall be reduced to find a simplified Boolean expression. Write me a script in Python that can solve the problem. The number of variables can change. I will use your script on different datasets. Refer to the attachment. The column UTILITY1_UTILITY2_CONNECTED=1 is the results column. Ignore the column ALL_BUS_ENERGISED (do not include it in your expression). Note this sheet was generated after i ran a Breadth First search on a graph with multiple paths. Your work is essentially an extension of the previous work. If you prefer you may start from scratch, if you think this will be easier.