The arithmetic unit is composed of arithmetic components - Arithmetic & Logical Unit (ALU), accumulators and registers. The role of the ALU is to perform arithmetic or logical operations on the...
A single-chip microcomputer, also known as a single-chip microcontroller, is not a chip that completes a certain logic function, but integrates a computer system into a chip. It is equivalent to a ...
Single-Chip Microcomputer (Single-Chip Microcomputer) is an integrated circuit chip, which uses VLSI technology to integrate the central processing unit CPU, random access memory RAM, read-only mem...
Color-changing light-emitting diodes are light-emitting diodes that can change the color of light. Color-changing light-emitting diodes can be divided into two-color light-emitting diodes, three-co...
The semiconductor materials used in high-brightness monochromatic light-emitting diodes and ultra-high-brightness monochromatic light-emitting diodes are different from ordinary monochromatic light...
Ordinary monochromatic light-emitting diodes have the advantages of small size, low operating voltage, small operating current, uniform and stable light emission, fast response speed, long life, et...
The luminous intensity of LED is to characterize its luminous intensity in a certain direction. Since the luminous intensity of LEDs varies a lot at different spatial angles, we have studied the lu...
The so-called "clean" does not refer to the cleanliness of the surface and interior of the lamp, but the lamp is a cold light source, does not generate too much heat, and will not attract...
We usually walk on the road, and we will find that every LED screen or picture is unpredictable. This shows that the LED light can perform high-speed switching work. However, for the incandescent l...
In terms of energy consumption, the energy consumption of LED lamps is one-tenth of that of incandescent lamps and one-fourth of that of energy-saving lamps. This is one of the biggest features of ...
