-
As energy conservation becomes a global focus, the energy efficiency of motor design is also becoming an increasingly interesting issue. Motor drive products continue to keep pace with the develo...[Details]
-
This paper implements a system for measuring the (auditory) neuro-motor reaction time of athletes to improve the starting speed of athletes after hearing the starting gun. The system uses sound sen...[Details]
-
In fact, to understand the problem of common-mode current, we should first understand what common-mode current is? Common-mode current literally means that current needs a loop. The principle should ...[Details]
-
According to news on February 20, Samsung Electronics’ chip foundry department announced a cooperation with Arm to jointly develop and optimize the next generation Cortex-X core. According to reports...[Details]
-
At the end of 2019, the CPU market was in turmoil again. Intel officially announced that the new generation of Core X series processors including the i9-10980XE will be released soon, while AMD ...[Details]
-
1. Change the rules When the system fails, you can tentatively change certain states, one parameter at a time. For example, to limit the problem of chromatographic peak de-dimensionalization, you can...[Details]
-
As an indispensable core component of new energy vehicles , the price of power batteries rose last year due to "raw material price fluctuations", which caused major headaches for major car compani...[Details]
-
Whether it is the Gigabit Ethernet interface connecting to the client router or
the low voltage differential high-definition video signal
output to
the display
, it is a huge challenge to ob...[Details]
-
SX8652 is a very low power, highly reliable 4-wire and 5-wire resistive
touch screen
controller with input voltage from 1.65V to 3.7V. It has a precision high-speed 12-bit SAR ADC operati...[Details]
-
Compared with Version 1.1, the strcmp() function in the string.h file is used to simplify the judgment of simple commands. #include STC89C5xRC.H #include string.h unsigned char code DIG_CODE ...[Details]
-
At present, lead-acid batteries have become an important energy storage device due to their economic and technological maturity. In order to optimize the efficiency of the battery power system, re...[Details]
-
The engine temperature field test refers to the measurement of the wall temperature and the hot end components of the high-temperature gas turbine engine combustion chamber. The service life of the e...[Details]
-
According to foreign media reports, a team from the CMT-Thermal Institute of the Polytechnic University of Valencia (UPV University) in Spain has proposed a new architecture that is working to achiev...[Details]
-
The use of digital multimeters has become very popular, but in common books on electrical technology, the measurement method of semiconductors is mostly using pointer multimeters, and the use of dig...[Details]
-
The soft-start thyristor voltage regulator circuit is a power electronic technology widely used in the industrial field. It controls the conduction angle of the thyristor to achieve smooth starting...[Details]