To learn electrical engineering well, you must understand the concepts of some physical quantities in electrical engineering. For this purpose, I will summarize and annotate some commonly used electri...
I directly recorded every bit of code I learned from this code: TI official routine: PC sends characters to the microcontroller, and then the microcontroller sends it back to the PC. It is such a simp...
Hardware experts please help! My mouse suddenly stopped working, but the mouse is still on, just can't move. It was working fine last night, but it's like this when I turned on the computer this morni...
On January 16, according to foreign media reports, TSMC, which manufactures chips for many manufacturers such as Apple, Nvidia, and AMD and has a leading market share, has released its financial re...[Details]
This certification enables original equipment manufacturers to build devices with seamless cellular and satellite coverage, thereby accelerating the development of global IoT connectivity.
...[Details]
In some industrial settings in Europe and the United States, vehicle charging via power sources embedded in the road surface is being tested. Enthusiasts believe this is the ultimate solution to ra...[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]
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]
In the field of electronic engineering, crystal oscillators are hailed as the heart of digital circuits; this section will first outline their common types.
#Crystals
A type of crysta...[Details]
Infineon and Lenovo have jointly launched a high-performance computing platform for software-defined vehicles, driving autonomous driving technology into a new era.
Infineon Tec...[Details]
It supports a wide input voltage range of 0~4V while maintaining a high input impedance of 1Gohm.
It can significantly improve the accuracy and anti-interference capability of voltage sa...[Details]
Source: University of Michigan
A joint research team from the University of Pennsylvania and the University of Michigan recently published a major achievement in top journals...[Details]
On December 18, Texas Instruments announced that its 12-inch semiconductor wafer fabrication plant SM1, built in Sherman, Texas, officially began operation after three and a half years of construct...[Details]
In industrial IoT and smart home scenarios, a key challenge in remote device monitoring is the compatibility issue between industrial bus protocols and IoT protocols. The MQTT-Modbus gateway produc...[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]
Shanghai, China, December 24, 2025 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of a dual-channel comparator (CMOS) – the “TC75W71FU”
. This pro...[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]
NXP is not only preparing for the future, but also proactively shaping the future landscape with its technology. Our commitment to microcontroller innovation is not a temporary shift or a sho...[Details]
FPGA/CPLD
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