-
The maintenance of teaching instruments is an important part of laboratory management. Good maintenance of instruments is related to the integrity rate, utilization rate and opening rate of e...[Details]
-
The multi-pulse intelligent cable fault tester is developed on the basis of the most advanced application technology of the secondary pulse method cable fault tester. In addition to all the advantage...[Details]
-
A motion controller is an electronic device that is usually used in conjunction with motion control software to control robots, CNC machine tools, and other automated equipment to move or perform v...[Details]
-
The basic principle of the self-excited feedback switching power supply is shown in the figure. When the input voltage is applied, the current flows to the base of the switch tube VTl through Rg,...[Details]
-
1 Configure the IO ports used by the serial port: ①Rx floating input ②Tx multiplexed push-pull output Note: The specific configuration is as follows //GPIOA.9/10 is used for serial communication //...[Details]
-
Flow meter classification:
velocity flow meter, volume flow meter, mass flow meter
Classification of velocity flow meters:
differential pressure flow meter, ro...[Details]
-
The 2019 Intel Internet of Things Summit with the theme of "Seeing the Big Picture from the Small" was held in Xiamen. At the meeting, Intel systematically introduced its three pillar strategies for ...[Details]
-
The working principle of the vortex flowmeter is to set a vortex generator in the fluid, so that regular vortices are generated alternately on both sides of the generator. The vortex columns are arra...[Details]
-
The advantages of electromagnetic flowmeter for chilled water detection: for example: no pressure loss, high accuracy, good stability. However, due to the characteristics of chilled water, some issue...[Details]
-
Recently, SMA Solar Technology announced that it will provide equipment including inverters to a 50MW solar project in Minbu, Myanmar.
The German company will supply its Power Station 2000SC, ...[Details]
-
According to MoneyDJ, Japanese OLED panel manufacturer JOLED filed a patent infringement lawsuit against Samsung Electronics in the United States, claiming that the latter's Galaxy series of smartpho...[Details]
-
According to foreign media reports, a document filed on Tuesday local time showed that multiple US government departments asked the court to suspend the execution of an order requiring Qualcomm to c...[Details]
-
0 Introduction
In recent years. With the development of optical fiber communication technology towards ultra-high-speed, large-capacity communication systems, and the gradual evolution tow...[Details]
-
Why do I need to set the serial port interrupt priority to NVIC interrupt group 2 in the example? NVIC: The M3 core allows 8 bits for priority grouping, while the STM32 only has 4 bits. The 4 bit...[Details]
-
With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]