When C6678 is set to EndPoint mode to communicate with PC, it shows link up when starting the computer, but the computer does not respond. When dsp is set to start from pcie, it is normal and can acce...
When measuring the frequency of STM32, the error of measuring 100K-130K by timer capture is 278HZ. The data is unstable when two timers are used, one for counting and the other for timing. It can only...
This is the first time I use eMbedded Visual C++ 4.0 SP4 to develop an application under WinCE 5.0. Development environment: Win32 (WCE emulator) STANDARDSDK_500 Emulator. I have encountered the follo...
Hello everyone,
Is anyone familiar with TI NIR SCAN? I would like to ask some questions about its use and whether there are any domestic alternatives.
Can pay or cooperate,
For more details, please co...
In a previous article, we discussed two important features of the Delta-Sigma analog-to-digital converter (ADC) that simplify the design of antialiasing filters: an oversampling architecture and a com...
MSP430FR6972, clock using DCO, 8MHZ, serial port reception is OK at 9600, but bytes are lost at 115200. Why? The oscilloscope shows no significant deviation in the serial port signal time accuracy. vo...
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]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
Logic analyzers are widely used tools in digital design verification and debugging. They can verify the proper functioning of digital circuits and help users identify and troubleshoot faults. They ...[Details]
Electric vehicles are becoming increasingly popular, with increasingly longer ranges. There are two ways to charge electric vehicles: slow charging and fast charging. Which is the most suitable? Sl...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
Consumer demand for premium listening experiences has driven rapid evolution in the wireless headphone market in recent years. Hybrid designs, which utilize two drivers per earbud to enhance sound ...[Details]
At present, the most troubling thing about pure electric vehicles as new energy sources is not only the range anxiety, but also the disadvantage of long charging time. At present, ternary lithium b...[Details]
Automotive electronics systems are facing a dual challenge of functional safety and cybersecurity.
The NXP
S32K3
series MCUs utilize a deep protection system built with a Hardware Sec...[Details]
Shock absorbers, as the name implies, are responsible for cushioning and absorbing shocks in a car. So how much do you know about shock absorbers and how to replace them in electric cars?
...[Details]
The field of AI is constantly evolving. We are witnessing a profound shift from the era of "generative AI" to the era of "agent AI." This transformation has the potential to reshape industries an...[Details]
summary
NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology that allows contactless, point-to-point data exchange (within ten centimeters) between...[Details]
Recently, Shenzhen Ruixin Intelligent Medical Technology Co., Ltd. (hereinafter referred to as Ruixin Medical) released a fully automatic AI vascular interventional surgical robot, marking the begi...[Details]
The development of electric vehicles is unstoppable. More and more people are choosing new energy vehicles. With the subsidies provided by the state and the shortage of resources, new energy vehicl...[Details]
DSP and ARM Processors
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