Last year, I wanted to buy the Lexin wristband heart rate version. I thought that eerorld already had more than 100 gold coins, so I just waited a little longer. I participated in the event before the...
Hello everyone, how can I set a port as a normal IO port in the STC12C5A08S2 microcontroller? For example, I want to set ports P44, P45, and P46 as normal IO ports. What should I do? There is a sectio...
[font=Simsun]Seeing that everyone is very enthusiastic about DIY recently, since I don't have time to participate, I will share some ADI resource documents I collected before with you, hoping that the...
[color=#252525][size=14px]Share a music score encoding software commonly used in single-chip microcomputers. It can easily convert music scores into single-chip microcomputer codes. It is a very conve...
Can the 10Mbps SPI data stream under WINCE be processed by using the interrupt receiving working mode (waiting for the interrupt and then reading the receiving SFR one by one)? Is it necessary to use ...
With the increasing attention given to VLA (Vision-Language-Motion Model) and world models in the field of autonomous driving, these two technologies have become key areas of focus for many OEMs' R...[Details]
On December 15th, it was reported that ASML's lithography machines exported to China are outdated, according to its CEO, by a full eight generations compared to the latest high numerical aperture l...[Details]
Just now, my WeChat Moments was flooded with a post that the Ministry of Industry and Information Technology (MIIT) granted conditional licenses to two vehicle models
equipped with Level 3 "condit...[Details]
On December 16, according to the latest market news, while advancing its automotive business, Faraday Future (FF), led by Jia Yueting, is reportedly planning to open a second front, intending to en...[Details]
Chip samples, complete evaluation boards, and the RoX white-box SDK are now available and will be showcased at CES 2026.
Beijing, China, December 16, 2025 – Renesas Electronics, a gl...[Details]
As wearable medical devices evolve towards miniaturization, longer battery life, and higher security, traditional BLE SoCs are facing increasingly prominent bottlenecks in terms of power consumptio...[Details]
The RZ/G2L microprocessor features a Cortex-A55 core (running at 1.2GHz), 16-bit 3L/DDR4 memory, an integrated Mali-G31 3D graphics acceleration engine, and an H.264 video codec. Furthermore, it of...[Details]
According to statistics from the Humanoid Robot Application Alliance, over 14 new humanoid robot products were launched globally in November 2025, continuing the high-frequency pace of launching on...[Details]
December 19th news, according to a DigiTimes report yesterday, the global memory market is experiencing a severe shortage and price increase cycle, and supply chain analysis indicates that this rou...[Details]
Crystal oscillators, often called clock oscillators or quartz oscillators, are key components in electronic devices. Their function is to generate precise and stable high-frequency electrical signa...[Details]
Part 1: The Necessity of Nonlinear Calibration
Traditional vector network analyzers (VNAs) are based on the assumption of linear systems and characterize device properties through S-parame...[Details]
“Today, the field of high-end AI is riddled with ‘technological blockades.’ In the past, when we talked about AI, it was at the forefront of academia; today, when we talk about sovereign AI, it’s a...[Details]
On December 24, it was reported that earlier this month, the U.S. Department of Commerce announced that it would allow Nvidia to export H200 chips to approved customers in China.
Reuters repor...[Details]
On December 26, it was reported that Linus Torvalds, the creator of Linux, published a rare long article on the social.kernel.org platform yesterday (December 25), providing in-depth commentary on ...[Details]
Future cars will possess greater autonomy, thereby reducing the burden of driving. So, how should design engineers realize this vision?
Software-defined vehicles are leading the...[Details]
Analog electronics
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