I'm using BQ76940 now. I disconnected the highest level and found that the chip still has power, and the 3.3 of the chip is still there, and the I2C communication is also normal. I would like to ask t...
introductionThe DZW02 220V series rectifier modules developed by our company are widely used in power supply systems. Through full-bridge phase-shift high-frequency conversion and the use of high-qual...
Hello everyone~~ I recently got this product, but many things are still unclear. The current project I want to achieve is: 1. Install four LED lights and flash different lights in turn through the PWM...
I would like to know the relationship between the data written by the microcontroller to the RXFIFO of the cc2420 through the SPI bus and the packets sent out by the cc2420. Thank you!...
The write timing of the 8- bit FSMC multiplexed mode is shown in Figure FSMC.JPG . The falling edge of nwe occurs during the address latch period.In the write timing of the peripheral, the falling edg...
[size=5] I bought a 13.56MHz antenna, but when I scanned the frequency with a network analyzer, I found that the lowest point of the S11 parameter was around 38M. What's going on? Shouldn't the lowest...
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
Industrial computers with GPUs leverage powerful parallel processing to build deep learning models to analyze and respond to optical inputs. The systems develop an understanding of visual data to i...[Details]
Driven by business opportunities such as access to new markets and government initiatives like the Belt and Road Initiative, global expansion has become a significant trend for Chinese companies. C...[Details]
In the wave of electrification and intelligence in the automotive industry, the E/E architecture is transitioning from distributed to domain control and then to regional architecture.
Th...[Details]
Amid the increasing complexity of electronic system power management,
power architecture design
is undergoing a paradigm shift from experience-driven to tool-enabled.
Analog
Devices...[Details]
On August 18, domestic EDA manufacturer HuaDa JiuTian launched the advanced packaging design platform Storm for the first time in the world at the end of July. It claims that the chiplet wiring eff...[Details]
On August 18, John Krafcik, former CEO of Google's Waymo, recently questioned Tesla's Robotaxi service. He said: "Please notify me when Tesla launches Robotaxi. I'm still waiting. If there are empl...[Details]
On August 18, Indian officials announced on August 12 local time that they had approved four more semiconductor projects under the framework of the Indian Semiconductor Mission (ISM), bringing the ...[Details]
Lithium-ion batteries used in electric vehicles are known to slow down the chemical reaction of the electrolyte in low temperatures. Winter driving for pure electric vehicles has become a source of...[Details]
On August 15, CCTV News quoted Reuters as saying that sources revealed that the US government has implanted secret trackers in some shipments of technology products using AI chips in an attempt to ...[Details]
I. Introduction
Although the electrostatic effect was first experimentally demonstrated in electricity, static electricity is still considered a "nameless fire" in modern industrial processes...[Details]
To address the challenges of traditional discrete solutions in the automotive intelligent actuator market, such as high complexity, high cost, and insufficient reliability,
Naxin Microelectroni...[Details]
The penetration of high-end intelligent driving is accelerating, and the wire-controlled chassis has emerged.
The demand for intelligent vehicles is driving the continuous upgrade of...[Details]