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[i=s]This post was last edited by dcexpert on 2022-3-27 15:08[/i]The CN3791 charging module I bought is 12V by default, while the solar panel I have is around 6V, so the voltage needs to be changed be...
The ST official SDK already provides a demo of the static protocol stack:C:\Users\user name\ST\BlueNRG-LP DK 1.xx\Projects\BLE_Examples\BLE_StaticStack
The static protocol stack provides four configur...
In an increasingly impetuous society, many people like to relax themselves in the world of music, and owning a good playback device must be the dream of many music lovers.
Everyone knows that music ha...
The 2020 STM32 National Tour Seminar is about to kick off. Since 2007, the STM32 National Seminar has become an annual event for engineers to gain insight into the latest products in the embedded fiel...
Keysight Technologies, Inc. (NYSE: KEYS), a leading electronic test and measurement company that helps enterprises, service providers and governments accelerate innovation to create a secure and conne...
According to Taiwan media Commercial Times, SigmaSense, a US touch and sensor technology startup, announced that it has successfully raised US$22 million in funding recently. It is reported that the ...[Details]
TDR Overview TDR is an abbreviation of multiple English words, including: Time-Domain Reflectometry, a remote control measurement technology that analyzes reflected waves and grasps the status of...[Details]
A new electrocardiograph system based on GPRS standard is proposed. The system consists of three parts: monitoring terminal (portable electrocardiograph), wireless network and monitoring center sta...[Details]
This is a full-wave rectifier circuit that can output positive and negative polarity unidirectional pulsating DC voltage . Tl in the circuit is a power transformer, and its secondary winding has a ...[Details]
According to the latest data released by the China Association of Automobile Manufacturers, China's automobile production and sales in 2022 will complete 27.021 million vehicles and 26.864 million ve...[Details]
Users can configure the fuse bits of AVR using parallel programming, ISP programming, and JTAG programming, but different programming tools provide different ways to configure the fuse bits (referrin...[Details]
The drive train of a car is essentially a system that includes an engine (traditional internal combustion engine) that powers the car, and transmits the power to the gearbox, drive shaft and finall...[Details]
Usually IO is divided into two categories, general input and output ports and multiplexed input and output ports. The first category is called GPIO, which is used for logic level output control and...[Details]
Understanding the characteristics of assembly instructions is very helpful for memorizing, understanding and using assembly instruction mnemonics. Please pay attention! 0.1 Instructions and pseudo-in...[Details]
Net profit plummeted 328% year-on-year, which is the most "eye-catching" figure in Changan Automobile's Q3 financial report. Changan Automobile is struggling to escape losses due to its declining s...[Details]
If we push forward another 40 years, Musk, who is now 50 years old, may be able to see Tesla build a factory on an alien planet during his lifetime. The National Day holiday passed quickly, and th...[Details]
Download the schematic used in this program: click here . The microcontroller chip used is stc89c52; just find the corresponding part of the circuit. This is the circuit diagram of the entire microc...[Details]
Magneti Marelli, a leading global automotive supplier, has developed a new, complete 800 V Silicon Carbide (SiC) inverter platform. This ensures optimization of the inverter’s size, weight and, above...[Details]
Partners shared innovative achievements in automotive software and hardware, and focused on new trends in the industry landscape in the era of smart cars.
From assisted driving to autonomous d...[Details]