http://www.51dz.com/dp.asp?dl=xl=02so=fw=gjz=pg=6sn=1774#i=wangfeiCurrentThe directional movement of electric charge is called current. In a circuit, current is often represented by I. Current is divi...
Warning of the starter motorThe car starts by rotating the starter motor, dragging the flywheel to ignite the engine. Once the engine is on fire, the starter motor must be separated from the engine im...
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Position sensorless motor control is mainly used in situations where the motor runs at medium and high speeds most of the time. This is because most position sensorless motor control technologies requ...
[i=s]This post was last edited by Feihong Haojie on 2019-7-17 14:38[/i]Fortunately, I got the opportunity to review this product. TGF4042 is a dual-channel 40MHZ signal generator with a sampling rate ...
From February 6 to February 29, the State Grid Corporation of China reduced the charging service fee by half for nearly 30,000 charging piles covering five provinces, including Guangdong, Guangxi...[Details]
Electric vehicles (EVs) have been widely promoted as a solution to global environmental issues. However, many technical barriers must be cleared before EVs can be fully operated safely and comfortabl...[Details]
The silicon controlled rectifier is a power control device based on thyristor ( power electronic device ) and with intelligent digital control circuit as the core. It has many advantages such as ...[Details]
Accelerating network interoperability to help enterprises move towards 5G Leveraging 5G open radio access network expertise to accelerate commercialization of 5G RAN solutions Summary: • AD...[Details]
There are two ways to compile mosquitto: cmake and make. Windows and Mac platforms use cmake compilation, and other platforms, including Linux platforms, use make to compile directly. Compiling mosqu...[Details]
For a long time, automobile power batteries have had several major problems that have been criticized by people. The first is that the battery life on a single charge is not long enough, the second i...[Details]
The versatility and programmability of robots determine that they will replace some other automated machines, especially in production, where they are closely connected to us humans. Due to their v...[Details]
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The LTC®6084/LTC6085 are dual/quad, low cost, low offset, rail-to-rail input/output, unity-gain stable CMOS operational amplifiers with 1pA input bias current.
A 1.5MHz gain bandwidt...[Details]
Abstract: A hardware implementation scheme of a universal wireless sensor network acquisition node based on SoC chip CC2531 is proposed. The design scheme is mainly divided into four parts: power m...[Details]
On October 15, Shenzhen Textile released its performance forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies of 78.6 million yuan to 86...[Details]
Why did Huawei have such a dramatic plot in 2019? It all started when they became China's leading technology company. Did Huawei develop smoothly in 2019? Rather than saying it was smooth, it should ...[Details]
Recently, good news came from the Central Plains market. Guangdong East Power Co., Ltd., a leading company in the UPS power supply industry and an excellent listed company in energy Internet system...[Details]
A switching power supply uses
electronic
switching devices (such as transistors, field effect transistors, thyristors, etc.) to
control
the circuit
, so that
the electroni...[Details]
On May 29, the State Grid Shanxi Electric Power Company Marketing Big Data Innovation and Cultivation Base was unveiled.
The construction of a marketing big data innovation and cultivation bas...[Details]
How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]