-
Data show that the proportion of UPS host failure or abnormal operation caused by battery failure is about 1/3. However, in the process of using uninterruptible power supply system, people ofte...[Details]
-
Currently, more and more automotive, industrial and other applications are emphasizing functional safety, and their development process also requires advanced and complete tool chain support, as well...[Details]
-
At the southern foot of the Helan Mountains, white wind turbines rise from the ground and dance in the wind. Iron towers are rooted in the Gobi Desert, continuously transporting the huge energy her...[Details]
-
introduction
With the emergence of various sensors and the rapid development of chip technology, the safety and intelligence of automobiles are increasing day by day. The functions of automobi...[Details]
-
Sony's first Snapdragon 865 flagship Xperia 1 Ⅱ is about to go on sale. For consumers, the most concerned issue about this flagship is its price. Japanese telecommunications operator NTT doco...[Details]
-
Today, Xiaomi's Redmi product director Wang Teng revealed that Redmi is about to release a new phone. Wang Teng has not yet disclosed the details of the new phone. Just last month, Xiaomi a...[Details]
-
(Image source: Intel) According to foreign media reports, on December 16 local time, US semiconductor giant Intel announced that it had acquired Israeli startup Habana Labs for US$2 billion (appro...[Details]
-
1. Preparation: 1. Linux kernel: Linux 2.6.22.6, which can be downloaded from www.kernel.org ; 2. Cross-tool compilation chain: arm-linux-gcc-3.4.5-glibc-2.3.6; 3. Yaffs2 file code; 4、ubuntu9.10; 5、J...[Details]
-
The multimeter can not only be used to measure the resistance of the object being measured, but also the AC and DC voltages and DC voltages. Some multimeters can even measure the main parameters of t...[Details]
-
Digital instruments have high sensitivity and accuracy, and are used in almost all enterprises. However, since their failures are caused by multiple factors and the problems are random, ...[Details]
-
2024 is an important year for the charging and swapping industry to make innovative breakthroughs and move towards high-quality development. my country has built the world's largest charging and sw...[Details]
-
Sampling oscilloscopes, or equivalent time sampling methods, use sampling points from different cycles of a repetitive signal to reconstruct the waveform of this repetitive signal. It only measures t...[Details]
-
The average power consumption measurement of a 60Hz circuit is accomplished by sampling the product of the voltage and current and averaging them (equivalent to VRMS × IRMS × cos(φ)). Four-quadrant mu...[Details]
-
As the production cost of LEDs decreases, their use becomes more common, covering applications ranging from handheld terminal devices to automotive and architectural lighting. The high reliability ...[Details]
-
The working modes of parallel hybrid electric vehicles can be divided into six types: pure electric mode, pure engine mode, hybrid drive mode, charging mode, regenerative braking mode, and idle par...[Details]