Compilation of Professional Q&A (Issue 41) Student asks, teacher answers Q Can a flight itinerary be used for tax deductions if I am not an employee of the company? A Flight itineraries for non-company employees cannot be used to deduct input VAT. Related policy: The “Announcement of the State Administration of Taxation on Issues Related … Read more
In recent weeks, an increasing number of Chinese sellers have received audit notifications from the German tax authority, requiring them to pay back Value Added Tax (VAT) on historical transactions. Other compliance violations: The tax authority has obtained information from one or more electronic interface operators indicating that you have sold goods through their electronic … Read more
Basic Controls on the Front Panel Typically, oscilloscopes are operated using the knobs and buttons on the front panel. In addition to the controls on the front panel, many high-end oscilloscopes are now equipped with an operating system, allowing them to be operated like a computer. You can connect a mouse and keyboard to the … Read more
Common Mistakes in Choosing Oscilloscope Probes In oscilloscope measurements, the choice of probe directly affects the accuracy of the results. The probe acts as a “bridge” between the oscilloscope and the device under test (DUT), and its performance directly determines the accuracy, completeness, and reliability of the oscilloscope measurement results. However, many engineers tend to … Read more
Published by Nanyang Technological University, Pu Kanyi on 2025.8.12 Recent articles by the corresponding author: Adv. Funct. Mater. | Near-infrared bioorthogonal activatable fluorescent probes for in vivo imaging of cancer immune checkpoints Research Highlights The fluorescence imaging technology in the short-wave infrared (SWIR) window allows for high-contrast visualization of deeper tissue pathological events compared to … Read more