[i=s]This post was last edited by btty038 on 2021-12-23 21:05[/i]Basic analysis method for operational amplifiers: virtual open and virtual short. This basic analysis method is used for unfamiliar ope...
[color=#ff0000]Q: EK200-6Q7C-2G-16G is stuck here and won’t go away. I don’t know what to do now?[/color] [b]A: Just change the tool. You don’t need to delete the original one.[/b] [b]http://wiki.myzr...
Goodbye, February!
Hello March!
March is full of spring.
It is thriving.
It's a good start.
It is the beginning of hope.
May we
In spring, my mood is like spring,
Everything is as we wish....
The TCP/IP protocol is a combination of multiple protocols at different levels, and is generally considered to be a four-layer protocol system consisting of the link layer, network layer, transport la...
The development board ST NUCLEO-H743ZI evaluated in this event is provided by STMicroelectronics. Thanks to STMicroelectronics for supporting EEWorld's evaluation! [/url] [url=https://www.stmcu.com.cn...
Good for DIY rotating platforms. Control angle, speed and direction of rotation using an ESP32 connected to Wi-Fi. The ESP32 is wired to an L298N which drives a bipolar stepper motor. The ESP32 is pro...
DHT11 temperature and humidity related introduction DHT11 Product Overview The DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital sig...[Details]
Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated (NASDAQ: QCOM), today announced that it is working with OEMs including Nubia, OnePlus, OPPO, vivo, Xiaomi and ZTE to support China U...[Details]
Japanese chemical giant Showa Denko announced on Wednesday that it will conduct a public acquisition of Hitachi Chemical, a subsidiary of Hitachi, Ltd., and is expected to acquire all shares by March...[Details]
1. Aliases: Dielectric loss tester, variable frequency dielectric loss tester, dielectric loss tester, anti-interference dielectric loss tester, fully automatic dielectric loss tester, heterogeneous ...[Details]
According to Jiwei.com, an analyst once pointed out that if the end of Moore's Law is a wall, the first person to hit it will be the person walking in front. After being delayed for three consecutive...[Details]
This paper proposes a residential electricity management solution based on embedded Linux system. The system structure is shown in Figure 1. The entire residential electricity management system is ...[Details]
Agilent's latest 90000X series oscilloscopes use indium phosphide (InP) semiconductor materials to design the oscilloscope front-end chip, which allows the hardware bandwidth to break through the 16G...[Details]
At present, with the development of manufacturing technology, portable multi-gas (composite) detectors are also a new choice for us. Since this detector can be equipped with multiple gas (inorganic/or...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
ALSA Introduction
ALSA Overview
ALSA (Advanced Linux Sound Architecture) is the abbreviation of Advanced Linux Sound Card Architecture. It is the current mainstream audio architecture of ...[Details]
What is design? I have heard people say that Chinese design is mostly about application, and I have thought about this question.
When I first started working, I used KBA chassis to make ...[Details]
Can artificial intelligence be as intelligent as humans? Mercedes-Benz is exploring how neuromorphic chips can enable cars to think like humans, bringing new artificial intelligence capabilities...[Details]
At present, the servo system of our navy's naval guns still uses the early electromechanical equipment, which has the main disadvantages of large tracking and positioning errors, poor maneuverabili...[Details]
The 2011 (4th) Annual Meeting of Shanghai Communication Development was held grandly at the Shanghai Pudong World Financial Center from May 18 to 19. This year's annual meeting revolved around the ...[Details]
RF/Wirelessly
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