{:1_97:}[size=4]From now until April 13, download the USB training materials or recommended materials from Tektronix Labs Development Day and you will have a chance to win a 50-yuan JD card (35 copies...
I am using Altera's EP2S30 series FPGA chip, and I need to use DDR SDRAM, which needs to be connected to the SSTL2 voltage standard. I don't know how to connect VREF. If VREF is connected to 1.25V, VC...
How to define the address variable of the off-chip space in 8958cpu and what data type is better? I want to define 1 array global variable and 2 array local variables with the size of [24] one-dimensi...
[size=4]:puzzle:The analog ground and digital ground are connected through an inductor. There is a voltage of more than 100 millivolts between them. How to eliminate it? [/size] [size=4]:) The board i...
[color=rgb(68,68,68)][backcolor=rgb(255,255,255)]The AD9642, a 14-bit analog-to-digital converter with a sampling rate of up to 250 MSPS, is suitable for diversity radio systems, analog digital receiv...
Currently, the automotive electronics industry is accelerating its evolution towards "electrification, intelligence, connectivity, and sharing." Against this backdrop, "personalization an...[Details]
On January 14, it was reported that Wolfspeed, an American company that was one of the main proponents of the 8-inch (200mm) silicon carbide (SiC) wafer technology platform, had previously faced a ...[Details]
At this year's CES, Qualcomm placed "robotics" in a very central position and made a more systematic appearance: Qualcomm officially launched a complete technology portfolio for robots, especially ...[Details]
For autonomous vehicles, sensors are their windows into the world. Cameras capture environmental images, millimeter-wave radar and lidar measure the position and velocity of surrounding objects, wh...[Details]
From January to November, the cumulative installed capacity of domestic power batteries reached 671.5 GWh, a year-on-year increase of 42.0%; the cumulative export of power batteries was 169.8 GWh, ...[Details]
Provides high isolation, quiet operation, and TTL/CMOS compatibility for energy-saving security, industrial, medical, and electric vehicle applications.
Rosemount, Illinois, December 1...[Details]
On December 19, Qualcomm announced that it had officially completed the acquisition of Alphawave IP Group plc (Alphawave Semi) on December 18 local time, about a quarter ahead of schedule.
Acc...[Details]
In the automotive chip industry, the question of whether established chip companies can still produce SoCs is indeed a real issue.
In the past few years, the discourse power of automotiv...[Details]
Why do we need to discuss AI performance metrics for smart cars?
In the era of AI-powered intelligent vehicles, large-scale LLM/VLM models are integrated into the cockpit, supporting m...[Details]
On December 23, the Science and Technology Innovation Board Daily reported that as the memory chip industry continues to benefit from the "shortage and price increase" cycle, the upcoming fourth-qu...[Details]
This competition aims to encourage users to create digital projects inspired by holidays, showcasing the meaning of those holidays to them.
Shanghai, China, December 24, 2025 —
T...[Details]
In the testing field, network analyzers are core tools for evaluating the performance of circuits and devices. Vector network analyzers (VNAs) and scalar network analyzers (SNAs), as two mainstream...[Details]
On December 25th, Tesla's official account @TeslaAI posted that cars that cannot achieve self-driving capabilities in the future will look like (see image below), accompanied by an image of an old-...[Details]
Scientists have solved the mystery of aging in high-nickel monocrystalline lithium-ion batteries, discovering that the main cause of failure is stress cracking caused by uneven internal reactions o...[Details]
In the semiconductor industry, the demand for operational amplifiers with "low power consumption, high stability, and miniaturization" is becoming increasingly urgent in fields such as portable ele...[Details]
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