-
As an emerging force in light sources,
LEDs
emit light in a completely different way from traditional light sources. They emit light by utilizing
the recombination of electrons and holes i...[Details]
-
Temperature measurement is common in various industrial sites, but it is not easy to achieve accurate and fast temperature measurement. The main reason for the difficulty is that the temperature sign...[Details]
-
At present, with the comprehensive construction of the Guangdong-Hong Kong-Macao Greater Bay Area, Shenzhen has ushered in unprecedented development opportunities and is becoming a global highland fo...[Details]
-
During the operation of the ceiling fan, the speed often slowly decreases. What are the reasons for the low speed of the ceiling fan? Is it a problem with the deformation of the ceiling fan blades ...[Details]
-
How Spectrum Analyzers Work Currently, signal analysis is mainly carried out from three aspects: time domain, frequency domain and modulation domain. The spectrum analyzer analyzes the frequency doma...[Details]
-
Children's Day is coming soon. Have you not chosen a gift for your little prince or princess? A children's smart watch would be a good choice. As an important branch of smart wearable devices, chil...[Details]
-
Review of this experiment: It is about learning the display principle of character LCD and mastering the usage of character LCD to display characters. 1. Use LCD to display two lines of characters, t...[Details]
-
Synopsys and TSMC jointly develop AI-driven chip design flows to optimize and improve productivity, advance the field of photonic integrated circuits, and develop a broad IP portfolio for TSMC's ...[Details]
-
According to foreign media reports, after launching the iPhone 12 and iPhone 13 series that support 5G network connection, it is generally expected that the iPhone SE will also join the 5G ranks...[Details]
-
1. RGB device superposition mode
This mode of color display does not require light color conversion or color filters, thus improving the luminous efficiency. This superposition mode requir...[Details]
-
4 data bits can attenuate 0~15DB programmable attenuator
Function of the circuit
Most electronic devices usually require variable gain amplifiers. At low frequencies, a variable gain amplifier...[Details]
-
Abstract: Aiming at the shortcomings of low main frequency, slow speed and poor portability of current card readers, a design scheme of RFID card reader system based on S3C6410 is proposed. This pape...[Details]
-
Integrated circuit testing technology has developed along with the rapid development of integrated circuit development and application. Integrated circuit testers have also developed from initially te...[Details]
-
As a representative of the National People's Congress for many consecutive terms, Lei Jun, Chairman and CEO of Xiaomi Group, has been the focus of the two sessions. As the third session of the 13th N...[Details]
-
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility, and is widely used in the fields of a...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD