Analog ground/digital ground and analog power supply/digital power supply are just relative concepts. The main reason for proposing these concepts is that the interference of digital circuits on analo...
On October 8, the Haidian District Court of Beijing disclosed an attempted extortion case. One of the protagonists in the case was Megvii Technology, one of the “Four AI Dragons” that had just been ap...
[i=s]This post was last edited by fish001 on 2019-9-19 21:50[/i]In the electronics industry, the crystal oscillator frequency that customers and suppliers often hear is 32.768KHZ, 77.503KHZ, 60.003KHZ...
[size=4]F206 has three independent storage spaces for program, data and I/O, each of which is 64K×16 bits, of which the on-chip dual-access RAM is 544 words (288 words for data, and the other 256 word...
A while ago, I saw a smart bracelet on PDD for less than 10 yuan, so I bought one and planned to disassemble it for analysis. However, due to time constraints, I never did it, and finally took the tim...
Intel officially released the 11th generation of Core processors, codenamed Tiger Lake, which are all brand new from process technology to underlying architecture, from specification parameters to ap...[Details]
At present, the topic of new infrastructure is still hot. How can autonomous driving catch up with this express train? What core technologies does autonomous driving involve? How to use CAN smart cl...[Details]
1 Introduction
Faced with the dual pressures of energy crisis and environmental protection, all countries are actively researching new energy DG technology. This technology can greatly improv...[Details]
The COVID-19 outbreak in the first quarter of 2020 has caused many industries to struggle. But the notebook market has withstood the most severe test of the early economic downturn. According to the ...[Details]
At noon on May 13, Hua Hong Semiconductor released its first quarter 2020 performance report. The financial report shows that sales revenue hit a new record high of US$304.8 million, up 50.3% year-on...[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]
On November 25, GigaDevice's official Weibo account announced that the company has officially released the GD32W515 series Wi-Fi microcontrollers based on the Arm® Cortex®-M33 core. The new MCU has ...[Details]
question:
"When testing the rise/fall time of the signal edge, does it matter with the memory depth I choose? For example, if I use a sampling rate of 40GS/S to test PCIE CLK, if I test its ...[Details]
High-voltage circuit breakers are one of the most important control devices in the power system. The number of high-voltage circuit breakers in operation is the largest in the power grid, and the op...[Details]
In 2023, domestic autonomous driving has been involved in urban navigation and assisted driving for a long time. However, I dare say that the number of users who have truly experienced urban functi...[Details]
Specific function implementation When we press different keys in the matrix keys, the corresponding content is displayed on the LCD1602. Pressing a key multiple times at the same time can switch to d...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
The two parties successfully completed the millimeter wave four-carrier aggregation test, achieving the fastest uplink rate of 495Mbps to date
August 12, 2021 – MediaTek and Ericsson...[Details]
From smart home assistants like Alexa, Google, and Siri to advanced driver assistance systems (ADAS) that can alert drivers of lane departures, the world relies on edge AI to provide real-t...[Details]
FPGA/CPLD
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