Red light and green light mixed together cannot produce yellow light. There is no phenomenon that two different wavelengths of light will become another wavelength after mixing.When we see red light a...
Some students are struggling with how to choose from various embedded operating systems. Our board is dual-booted, so we don't know which operating system is suitable. Let's briefly analyze the curren...
MYC-CZU3EG is an ultra-high performance and highly compact Zynq UltraScale+ MPSoC core board. This SOM is based on XCZU3EG (optional XCZU2CG, XCZU3CG, XCZU4EV, XCZU5EV), and is configured with 4GB DDR...
After the temperature sensor signal is amplified by OP07, it is sent to the microcontroller port through the 4 op amps of LM324 and the 4052 switch. Why are the output and input ports of the X and Y t...
The board for this review was obtained from the EEWorld event and provided by DFRobot. Product link: http://www.dfrobot.com.cn/goods-1317.html?tdsourcetag=s_pcqq_aioms
http://www.dfrobot.com.cn/goods-...
With the development of society, the more information and modernization it has, the more it relies on electricity. Sudden power outages will affect people's normal life order and learning, especially...[Details]
org 00h ;The program starts from 00h when it is powered on ajmp main ;Jump to the main program org 0030h ;The starting address of the main program main: mov a,#0feh ;Assign A to 11111110 mov r0,#8 lo...[Details]
Beijing Xiaomi Pinecone Electronics Co., Ltd. and Beijing Xiaomi Mobile Software Co., Ltd. disclosed the patent for "Simultaneous interpretation method and device, electronic device, and storag...[Details]
It is generally acknowledged that L3/L4 cannot do without high-precision maps and positioning, and this is self-evident. However, the high-precision map standard needs to be determined at the nationa...[Details]
An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by ...[Details]
Abstract: The power factor of single-phase bridge rectifier capacitor filter load (i.e. nonlinear load) is quantitatively analyzed theoretically and compared with the transmission
Compare with...[Details]
Following the announcement that it has become the main sponsor and official partner of the Chinese National Women's Volleyball Team ("China Women's Volleyball Team"), Lenovo has launched the first ba...[Details]
Today I will give a brief explanation of the last parts of the clock system, the clock safety system (CSS) and the clock output function (CCO). 1. Clock Security System (CSS) The CSS function is ve...[Details]
The luminous efficiency of LED has reached and is exceeding the level of traditional light sources such as fluorescent lamps and HID lamps, and will gradually become the mainstream light source in th...[Details]
Several foreign media outlets, including The Wall Street Journal and Reuters, have claimed that China's Huawei has asked U.S. telecommunications operator Verizon to pay more than $1 billion (about 6....[Details]
introduction Since the 1990s, Power Integrations (PI) of the United States has continuously launched a series of "two-in-one" ICs of PWM controllers and power MOSFETs, providing a n...[Details]
The Fluke 810 Vibration Diagnostic Analyzer/Vibration Meter is your portable vibration diagnostics expert. It uses vibration testing methods to control unplanned production outages, prevent recurring...[Details]
E/E architecture upgrade is the key to the development of automobile intelligence. The distributed E/E architecture used in traditional automobiles cannot meet the needs of automobile development at ...[Details]
Recently, the Chinese Society for Electrical Engineering announced the list of winners of the 2024 Electric Power Science and Technology Award. Tan Yaosheng, deputy director of the Multi-Energy Com...[Details]