-
On June 17, OpenCloudOS is an open source and neutral domestic operating system community. After months of development and testing, the OpenCloudOS community officially announced today that it has ...[Details]
-
1 Introduction
When doing PCB reverse design, you need to first detect the circuit board to find out the connection relationship between all component pins; then use the corresponding software...[Details]
-
The figure shows an AGC amplifier composed of SF357 op amps. It can be used in circuits that require constant output, such as recording computer programs onto cassette tapes and other automatic gain ...[Details]
-
Chen Gang, General Manager of Jiangsu Nanjing Power Supply Company
In line with the integrated development trend of energy revolution and digital revolution, State Grid Corporation of China cr...[Details]
-
Working principle of digital pressure gauge As shown in Figure 1, the measured pressure of the digital pressure gauge acts on the pressure sensor through the pressure transmission medium, and the...[Details]
-
For servo motors that require angular rotation position feedback, pulse width modulation (PWM) signals are generally applied to precisely control movement. Engineers can change the angle and directio...[Details]
-
A car is a non-trackless vehicle with four or more wheels that is driven by its own power unit. A car is generally composed of four basic parts: engine, chassis, body, and
electrical
equipm...[Details]
-
In the past year of 2017, many parts of my country were “scarce with snow”. Except for the friends in some areas of Northeast and Northwest China who had fun in the snow, the friends in most other ...[Details]
-
DigRF is poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices: analog signaling, and proprietary digital signaling (parallel or serial) for s...[Details]
-
IHS found in a recent user survey of global PV inverter buyers, including PV installers, integrators and distributors, that Sungrow has once again become the world's most popular Chinese PV inverte...[Details]
-
Common AC/DC/AC inverters perform frequency conversion and voltage conversion on the output part. Among various inverter control technologies, the most widely used inverter control technology is sinu...[Details]
-
Frequency converter and soft starter are two different products, but they have some commonalities in some uses. However, they are also different, so they can exist independently in the field of ele...[Details]
-
Author: Jusn
FANUC is one of the world's "Four Major Families". By the end of September 2023, FANUC has delivered a total of 1 million units, of which 500,000 units were shipped in just 6 ye...[Details]
-
ARM memory system has a very flexible architecture that can adapt to the needs of different embedded application systems. ARM memory system can use a simple flat address mapping mechanism (like som...[Details]
-
Soft starter and auto-coupling step-down starting are two different motor starting methods. They have certain differences in starting principle, structure, performance, application, etc.
...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
