-
Three steps to troubleshoot electrical problems
1. Observe and investigate the fault phenomenon:
Electrical fault phenomena are diverse. For example, the same type of fault may have diffe...[Details]
-
The calculation formula of the watchdog feeding time (watchdog overflow time) is: Tout=((4*2^prer)*rlr)/40 Tout is the watchdog overflow time (in ms), prer is the watchdog clock prescaler value (...[Details]
-
At present, the data on the domestic automotive power battery market is relatively complete. Today, we will sort out the data published by SNE on its website to look at the trends of overseas power b...[Details]
-
1 Introduction
As the interface circuit between the power supply and the electrical equipment, while completing power transmission and meeting the needs of various forms of electrical energy ...[Details]
-
I had a 24V pure sine UPS at home, but its no-load current was 1.16A, which was too high. So I used my DIY spirit to make a corrected-sine single-frequency inverter. The high frequency method is ...[Details]
-
Intel announced earlier this week that they have begun shipping their first batch of new Agilex FPGAs to early access customers. This brings the competition between the two largest FPGA vendors into ...[Details]
-
Due to my carelessness, I connected the swdio pins incorrectly and could not use the swd method to burn. I had to remedy the situation by burning through the isp method. The annoying thing was that I...[Details]
-
As a high-power strong light source, xenon lamp has a wide range of uses. Its main principle is to provide a stable high-voltage power supply for high-voltage xenon lamp through the high-frequency ...[Details]
-
In the past, I always didn't understand (*(volatile unsigned long *)) in ARM programs. Today, I read two articles and found them very useful in understanding this. Of course, this is not only useful i...[Details]
-
As the demand for transmission speed and power in smartphones, laptops, etc. increases day by day, the USB-C interface has replaced micro USB as the most popular standard interface today. TDK has d...[Details]
-
Cables can be tested using a variety of equipment. The best equipment to use will depend on whether the results obtained from this test are what you expect and how the cable specification is formatte...[Details]
-
During the oil field mining process, since oil resources are stored deep underground, groundwater, solid particles and other substances will be mixed into the oil resources during long-term storage. ...[Details]
-
Kingston announced that according to the latest data released by market research firm DRAMeXchange, Kingston is still the world's largest memory stick manufacturer, with product revenue reaching US$1...[Details]
-
Recently, the US government issued a trade restriction order against Huawei and other companies, which caused an uproar in global public opinion. Many people are asking: Can Huawei survive? A 20,00...[Details]
-
OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD