The small board on the 5749 has only 64 pins, while the large board has 100 pins. What's going on? Also, can the small board be used alone? Its power supply should be 3V3. Can I borrow an LM1117??...
[i=s]This post was last edited by Jacktang on 2018-4-20 08:57[/i] [color=#111111][backcolor=rgb(251, 251, 251)][font="][size=3][b]Reflector Antenna Design and Calculation Example[/b][/size][/font][/ba...
Hello everyone: I downloaded the ADI SPICE Model Library (zip) compressed file from the following ADI official website. After decompressing it, I got an ADI_All_Spice_Models folder. But I don’t know h...
Questions about the design of a 150HZ low-pass filter circuit? According to the diagram on the Internet, a 150HZ low-pass filter circuit was built. LM358 was selected, and the resistors were R1=R2=10K...
一家加拿大公司现招聘CDMA硬件经理，职位介绍如下，如有意者请与我联系。azure-li@hotmail.comPosition:Leader for the CDMA Hardware DepartmentThe CDMA Hardware Cost Reduction & Sustaining department consists of 6 teams (80+ engineers) loc...
The battle for advanced driver assistance systems (ADAS) and autonomous driving continues to intensify. For the industry chain, chips and algorithms are the two segments with the highest gross prof...[Details]
On January 6, 2026, automotive electronics technology supplier Visteon announced the launch of its next-generation AI-ADAS Compute Module powered by NVIDIA technology. This module enables automaker...[Details]
Automotive LiDAR, with its centimeter-level ranging accuracy and stable performance under complex lighting conditions, is gradually becoming a core perception sensor in Advanced Driver Assistance S...[Details]
In core semiconductor applications such as high-speed signal conditioning, industrial control, and portable electronics, the channel configuration, spatial compatibility, and power consumption bala...[Details]
For analog chip companies, exceeding $1 billion in revenue is a significant milestone. The industry is watching closely to see who can be the first to firmly cross this threshold.
On Dec...[Details]
Recently, CCTV Finance's "Dialogue" program invited several leading figures and industry experts in the battery industry to gather and discuss current industry hot topics. Guests participating in t...[Details]
As we approach the end of 2025, the automotive industry is undergoing a transformation unlike any other in a century. Electrification has only swept through the first half of the game, while the se...[Details]
According to Nikkei Asia, Gary Cohen, CEO of iRobot, the pioneer of robotic vacuum cleaners, said that the company's failure to adapt to market changes and compete with Chinese rivals led to its ba...[Details]
1. How to distinguish between active and passive crystal oscillators?
In terms of appearance: As shown in Figure 1 below: Passive crystal oscillators generally have t...[Details]
When snow-capped Cangshan Mountains meet a rain of code, and the moon over Erhai Lake reflects on servers—
the 2nd CCF Programmer Conference and Dali International Conference on Artificial Inte...[Details]
In 2025, edge AI became a core hot topic in the global chip industry, with major manufacturers increasing their investment in it. With CES 2026 just a week away, a variety of innovative products dr...[Details]
From "running and jumping on stage" to "carrying and unloading materials," robots are gradually moving out of the demonstration stage and into industrial sites. After the initial proof-of-concept p...[Details]
Strategic shifts by American automakers often cause emotional fluctuations among South Korean automotive supply chain companies.
LG New Energy understands this sentiment all too well.
...[Details]
On December 26, Samsung SDI, a battery manufacturer under the Samsung Group, announced on December 23 that it had signed a memorandum of understanding with South Korea's KG Mobility (KGM) to jointl...[Details]
According to tech media outlet techAU, the European Union will implement new regulations starting in December 2028 (three years from now) requiring all external power adapters sold in the EU to hav...[Details]
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