Now I have built a power switching circuit using MOS. Considering that the user may accidentally short-circuit the output end, I want to add a short-circuit protection circuit. However, due to the boa...
When using the built-in IP core to generate, there is the following prompt, I don’t understand what it means, please give me some advice:After instantiation, the module[Designutils 20-1274] Could not ...
Now I have a bunch of Keil files and a minimum system board for STM32C8T6, a UsartGPU serial port screen and a sensor, but I don’t know how to connect them together at the hardware level to achieve co...
Rising consumer demands for power, reliability, functionality, and performance are driving the rapid development of electronic devices, including lawn mowers, refrigerators, vacuum cleaners, cars, and...
In the HDMI2.1 source test, the oscilloscope simulates the behavior of the sink and provides the termination resistance and termination voltage. The EDID simulator simulates the EDID of the sink and p...
The documentary "American Factory", produced by former US President Obama, has sparked heated discussions on the Chinese Internet. It is reported that "American Factory" tells the story of a Chinese ...[Details]
Three-phase asynchronous motor Y-△ drag control circuit
1. Description of the star-delta starting control principle of three-phase asynchronous motor
Three-phase asynchronous motors are w...[Details]
With the development of science and technology, fiber optic sensing technology stands out among many perimeter security monitoring technologies. In the security field, it can realize almost all th...[Details]
NOC interconnection ensures high data bandwidth and low latency on-chip communications Arteris IP, a leading global provider of innovative, field-proven Network-on-Chip (NoC) interconnect intellect...[Details]
On the morning of August 8, media reported that SMIC was forced to suspend the CIM localization project of its new 12-inch wafer factory in Beijing recently because the project's technical contractor...[Details]
How to learn microcontrollers? I often see people say that they have studied for several months but have made no progress. Of course, due to the different education levels and personal understanding ...[Details]
//The CNC power supply written by Chen Yongfei on March 28, 2016, the initial voltage on power-on is 3V //Made with ATMEGA8 chip, the four-digit digital tube displays the voltage value, and the adjus...[Details]
Not long ago, Huawei P50 Pocket, the first dual-screen flagship of Huawei P series and resembling a makeup box, was officially released. It has three color schemes: Crystal White, Obsidian Black...[Details]
Some insulating objects (such as plastics, porcelain, etc.) can reach a stable value in an instant under the action of DC voltage. However, for electrical equipment such as generators, transformers,...[Details]
0 Preface
Heart rate measurement is one of the commonly used medical examination items and an important indicator for human health monitoring. The core chip used in the current home heart rate meas...[Details]
Jiwei.com News: Although the COVID-19 outbreak first occurred in my country, the number of confirmed infections around the world is continuing to rise. Among them, the spread of the epidemic in Japan...[Details]
Research diagram. Image source: "Nature·Materials" A new approach that combines two materials with special electrical properties - a single-layer superconductor and a topological insulator - prov...[Details]
Dual Channel Double Side Demodulator
The dual-channel dual-band demodulator is shown in Figure 5.4-77. The circuit is composed of two sample-and-hold circuits with exactly the same structure. Its s...[Details]
According to foreign media reports, Tesla's large-scale layoffs are still in its hottest autonomous driving department. Due to the combined impact of factors such as the epidemic, continued glo...[Details]
November 14, 2024, Shanghai, China —
SmartSens (Shanghai) Electronic Technology Co., Ltd. (stock abbreviation: SmartSens) announced that in the third quarter of 2024, it achieved monthly shipme...[Details]
Power technology
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