With the popularization of smart phones and the development of mobile Internet, the demand for network speed and traffic from various mobile phones and tablets is becoming increasingly strong, even to...
The McQueen car is equipped with an infrared receiver. I want to test the infrared remote control function. Since I don’t have the original remote control, I will try using my own remote control.Write...
RP2040 Stamp Tiny handheld terminal with a 1.3" 128×64 OLED, D-pad + A and B buttons, RGB LED, a Qwiic connector, a power switch, and a speaker. Can run CircuitPython on it, and can also run Arduino, ...
MOS Transistor (Columbia University, English subtitles) : https://training.eeworld.com.cn/course/5620The course aims to explain how MOS transistors work and how to model them. The knowledge provided i...
[i=s]This post was last edited by LONGSHEN1 on 2020-9-10 17:14[/i]The author took advantage of his free time to port FreeRTOS to a domestic MCU. FreeRTOS is very easy to port, and there are many refer...
Recently, netizen @深圳小花has made many suggestions for the forum. I would like to thank Xiaohua for her positive and enthusiastic spirit.We have optimized and improved some of the forum's functions, hop...
In February 2016, the European authoritative research organization EuPD awarded the "Global String Photovoltaic Inverter Expert" Ningbo Jinlong New Energy Technology Co., Ltd.'s "Solis" brand the t...[Details]
Xiaomi will launch two 5G mobile phones on September 24: Xiaomi 9 Pro 5G and Xiaomi MIX 5G Era concept phone. Regarding the new Xiaomi MIX product, the official has not announced the specific...[Details]
Based on the electrical delay, the equivalent phase delay can be calculated by the following formula: θ° = Ftest * Delay * 360 Where: θ° = Equivalent Phase Ftest = Frequency (Hz) Delay = Delay (secon...[Details]
In China, the first person to try something new is often described as the first to eat crabs. Among those who dare to "try new things" in the field of automobile research and development, ThyssenKrup...[Details]
New York’s energy storage deployment target of 1.5GW by 2025 was warmly welcomed by the industry when it was introduced in early 2018, but this has been “doubled” to 3GW by 2030.
G...[Details]
1. Bus Overview The computer system is based on the microprocessor. Each device must be connected to the microprocessor and must work in coordination. Therefore, the concept of bus is introduced in t...[Details]
This special insert in your marine SSB radio operating and installation instructions can help you choose the right antenna and get the best communication distance from a well-grounded SSB radio in...[Details]
First, the circuit has almost no power supply rejection. Any change in the power supply voltage will directly change the bias voltage Vs/2 through the two voltage divider resistors, but the power s...[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]
According to foreign media reports, Nissan recently announced that the company will conduct experiments on using AI technology to charge electric vehicles, and Nissan's goal is to commercialize this ...[Details]
On July 20, the China Automotive Chip Industry Innovation Strategic Alliance released the "Research Results on the Construction of an Automotive Chip Standard System", including the "Research Report ...[Details]
1. Overview
When we develop products based on the vxworks embedded operating system, we often develop dedicated drivers based on the self-designed hardware circuits. Drivers under Vxworks can ...[Details]
1 Introduction There are many popular serial clock circuits now, such as DS1302, DS1307, PCF8485, etc. These circuits have simple interfaces, low prices, and are easy to use, and are widely us...[Details]
On May 23, Honeycomb Energy, together with its incubation platform Doctor Octopus and Honeycomb Capital, and 36Kr, a well-known technology venture capital media, officially launched the "Global Rec...[Details]
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
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