When plugging in the development board and using PSoC to download the program, it prompts "This device was recognized, but PSoC Creator dose not support using it at this time.The solution is to find P...
Learn about new technology trends that accelerate vehicle electrificationLearn more about engineer resourcesNew Trend 1: Automotive OEMs are setting aggressive goals to electrify their fleets in the n...
Analog signal isolation has always been a difficult problem. VFC seems to have been used by some people, but I don’t know what circuits people generally use to achieve it, or whether there are any ded...
In the past two years, AI technology has developed rapidly, driverless cars have become popular, and smart products have continued to emerge. Artificial intelligence such as image recognition, voice r...
I read the specification, which says Gain=2*150K/R. How do I determine the Gain and choose the R, F and C?
If the design uses a 1W amplifier, how do you calculate it?...
This article describes the application of the MAX2242 power amplifier (PA). Topics include: PCB layout, interstage matching, thermal management, and bare chip scale (UCSP) packaging. The PA provide...[Details]
Bandwidth is one of the most important indicators of an oscilloscope. The bandwidth of an analog oscilloscope is a fixed value, while the bandwidth of a digital oscilloscope has two types: analog b...[Details]
1. The upper and lower limit action values of the pressure gauge electrical contacts should be set according to the technical requirements or regulations. Once set, no unrelated personnel can adjus...[Details]
15V, 2A precision constant voltage/constant current switching power supply circuit
Figure 15V, 2A precision constant voltage/constant current switching power supply circuit
The circuit of 15V,...[Details]
For a long time, CATL has been the main power battery supplier for Geely Auto worldwide. Geely's existing new energy models, Emgrand EV, Emgrand PHEV, and Emgrand GSe, all use batteries from CATL. No...[Details]
IR Proximity Detection
Sensors
Widely used to detect the presence of an object, the distance to a reference object, or both. Specific applications include: speed measurement, automatic fa...[Details]
At this Zhejiang International Bicycle and Electric Vehicle Exhibition, Zhongwei's Tourer lithium-ion electric vehicle undoubtedly represented the most popular exhibition hall, with an exhibition a...[Details]
Zuosi Auto R&D released the "2023 Automotive HUD Industry Research Report". The vehicle head-up display system (Head Up Display, or HUD), also called the head-up display system, uses optical princi...[Details]
On May 9, South Korea released a ten-year blueprint for chip development, aiming to consolidate the country's leading position in the semiconductor field amid increasingly fierce global competition. ...[Details]
The rapid development of technology is not only reflected in electronic products, but more and more innovative technologies have been used in the medical field, which is closely related to human ...[Details]
At noon on July 14, Zhenhua Technology released its 2021 first half performance forecast, predicting a profit of 471 million to 518 million yuan in the first half of this year, an increase of 100% to...[Details]
Many embedded ARM processor systems are based on battery-powered energy supply, and the power consumption of the processor is critical to the entire SoC chip, so the low power consumption adva...[Details]
On January 13, 2010, Premier Wen Jiabao presided over the State Council Executive Meeting to deploy the long-term development plan of the information industry, that is, from 2010 to 2012, th...[Details]
Oscilloscopes are the most familiar test instruments, but there is no way to do testing without a probe. Oscilloscope probes are indeed an indispensable member of the oscilloscope family. The perform...[Details]
In the first half of the year, affected by the sluggish automobile demand in the European and American markets, the revenue and profits of leading automotive manufacturers such as Infineon and NX...[Details]
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