-
1 The function of satellite TV downconverter (high frequency head)
Satellite TV low noise downconverter is also called high frequency head (also called outdoor unit of satellite TV). It i...[Details]
-
Intel and its partners have released a solution to simplify private network deployment, which is critical to the Industrial 4.0 revolution. At the 2021 Red Hat Summit, Dell and Red Hat announced a ...[Details]
-
LED heat dissipation problem: When the brightness of LED is increased, the temperature of LED increases rapidly. Therefore, how to solve this heat dissipation problem becomes a technical problem to...[Details]
-
According to the main types and performance of typical mainstream products of electromagnetic flowmeters, the selection has the following requirements: (1) Measured medium: Fluid electromagnetic fl...[Details]
-
Nowadays, under the advocacy of the concept of green lighting, various lighting technologies continue to emerge. Fiber optic lighting and LED lights, as emerging lighting technologies, are always a...[Details]
-
Charges high-capacity batteries from any 5V source while maintaining cool operation
Designers of portable electronics face the challenge of developing devices that can do everything and run fo...[Details]
-
After studying for a while and having some experience, you will definitely feel unsatisfied. What's the point of lighting an LED ? Can we do something more practical? Okay, let's do something more ...[Details]
-
Looking back at 2020, although the epidemic has had a great impact on the entire industry, it has also driven unprecedented strong demand for application innovation in multiple industries, and semico...[Details]
-
The ECP2M and ECP3 FPGAs offer designers the best of both worlds: a high-performance, low-cost FPGA with built-in high-performance SERDES. These devices provide designers with a low-cost integrated...[Details]
-
When comparing CRT and LCD displays, one of the most common differences is flicker. It is generally believed that CRT displays flicker, while LCDs do not. It is found that both types of displays flick...[Details]
-
Inverter power supplies can be divided into power frequency conversion and high frequency conversion according to the conversion method. Power frequency conversion uses discrete devices or integrated...[Details]
-
Application and Fault Analysis of PWM Circuit Designed by TL594 in High Frequency Machine
With the development of science and technology, traditional X-ray machines are gradually being...[Details]
-
1. How to port FreeRTOS to different Cortex-M cores? Answer: To port FreeRTOS to the correct Cortex-M product, you must import the "port.c" file from the correct directory. For example, if the microc...[Details]
-
Along with improvements in brightness and efficiency, extended lifetime has become one of the main factors driving the rapid development of solid-state lighting designs based on high-brightness lig...[Details]
-
Power control for industrial motor drives such as air conditioners, home appliances, and factory automation, and energy applications such as charging stations, energy storage systems, and power s...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD