MTMM-102-03-LM-S-100

　　If you don’t have a tester or other tools and only have a multimeter, how can you distinguish between the live wire and the neutral wire? Let me explain it to you below. 　　Use voltage range to me...[Details]

Machine vision has been widely used in the fields of national economy, scientific research and national defense construction. In the process of mass industrial production, the efficiency and accura...[Details]

1. Experimental task 　　As shown in the figure below, two common cathode digital tubes are connected to the P0 and P2 ports of the AT89S51 microcontroller. The P0 port drives the display of the tens d...[Details]

    The 727 spectrophotometer has become a routine instrument in modern molecular biology laboratories . It is often used for nucleic acid, protein quantification and bacterial growth concentration qu...[Details]

      According to The Verge, two members of Team Xecuter, a well-known hacking and piracy group, have been arrested and charged with fraud. Frenchman Max Louarn and Canadian Gary Bowser are said to ...[Details]

At 0:00 this morning, Honor 20 Pro was officially launched for sale. According to the official report released by Honor Mobile, Honor 20 PRO's first sales exceeded 100 million in 3 seconds, and it wo...[Details]

According to Bloomberg, Apple has secretly organized a 12-person team to develop satellite network communication technology that can transmit data directly to Apple devices without going through comm...[Details]

Abnormal signals are highly concealed and difficult to analyze, and countless engineers have been defeated by them. However, because of their great influence on the analysis and debugging of signals,...[Details]

Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]

The gap between domestic smart driving and cockpit chips and foreign investment is mainly in the CPU . Of course, this is also related to market positioning. In fact, the cost of CPU consumption is m...[Details]

　　There are many magnetic devices used in switching power supplies, among which the commonly used soft magnetic devices are: the main transformer (high-frequency power transformer) as the core device...[Details]

 In the process of embedded application development, due to the use of C language programming, the execution process of the underlying registers of the machine is rarely involved. Generally, the code...[Details]

      China ranks first in the world in 5G patents and is now leading the world in 5G construction. 993,000 5G base stations have been built, accounting for more than two-thirds of the world. Recentl...[Details]

Ambarella presents its AI innovation achievements at Shenzhen Security Expo, demonstrating its concept of "creating the future with core technology" Shenzhen, China - December 27, 20...[Details]

Self-powered exciter and separately-powered exciter are two different types of exciters, which have obvious differences in structure, working principle, performance characteristics, etc. This artic...[Details]