| This design is complementary to the design described in the article ‘PAL timing (1)’, which also appears in this issue. It is intended to...
| This design is complementary to the design described in the article ‘PAL timing (1)’, which also appears in this issue. It is intended to...
| Measuring liquid levels is a subject which never fails to cause heated debates. Does a technique exist which makes it possible to provide...
| Since the early 1890s, man has pioneered the technique of converting wind power into useful electricity. The development of engineering s...
| Many articles have been written on the use of two-by-two matrices for the representation of two-port or four-terminal networks. Computer d...