The 12V switching power supply is input, and the circuit board has 12V to 5V and 5V to 3.3V. Now we need to add a function to the circuit board, USB to serial port, as shown in the circuit diagram. Th...
Power supply designers often face conflicting requirements. On the one hand, they need to reduce size and cost, and on the other hand, they need to provide more functions and increase output power. Du...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-4 08:30[/i]Fundamentals of MOSFET and IGBT Gate Driver Circuits
This report analyzes the most popular circuit solutions and their performance, in...
DirectIO: The SRIO DirectIO transfer class is similar to a memcopy transfer between two SRIO devices. One of the devices is the master that initiates the transfer. The second device is the slave that ...
The project requires that the routing and terminal nodes be selected by the program. Can zstack support this function?
By modifying the code, in routing mode, debugging found that the program cannot e...
The Hong Kong Global Electronics Show (Global Sources Consumer Electronics) was held at the AsiaWorld-Expo in Hong Kong from October 11 to 14, 2019. As the flagship exhibition of Global Sources, the ...[Details]
1 Project Overview The micro urine analyzer we designed can detect ten parameters of urine, including white blood cells, nitrite, urobilinogen, protein, pH value, occult blood, specific gravity, keto...[Details]
At the Intel Capital Global Summit, Intel Capital, Intel Corporation’s global investment arm, announced new investments totaling $117 million in 14 technology startups. It is understood that the 14 ...[Details]
How much contribution can the vigorous development of nuclear power make to carbon emission reduction? Is nuclear power an economical and clean energy? "Nuclear power plants require huge investment an...[Details]
Honda announced in December 2011 the next-generation powertrain system that will be gradually adopted in the future. These include a dual-motor hybrid system, five gasoline engines, and three conti...[Details]
When testing RF inductors, the issue of compensation value often confuses those who are new to this type of product. For such a small inductance, why do we need to add compensation value to the test ...[Details]
From 1949 to 2019, the People's Republic of China has gone through 70 years of ups and downs. The Communist Party of China has led the Chinese people to rely on self-reliance and hard work to create ...[Details]
Recently, Suzhou GCL Integrated Energy Storage Technology Co., Ltd. (GCL Integrated Energy Storage Technology) and Linyuan Electric Power (Nanjing) Co., Ltd. (Linyuan Electric Power) held a signing ce...[Details]
0 Introduction
In electromechanical devices controlled by microcomputer motors, it is often necessary to convert digital signals into analog signals to drive the operation of electromechanical devic...[Details]
With the continuous development of automation technology and software and hardware technology, the requirements of traditional industries for automation technology have been significantly impr...[Details]
Virtual instruments can be connected to the object to be measured and controlled and the computer by a variety of interfaces (such as GPIB, VXI, PXI, etc.) or instruments with these interfaces. The ...[Details]
1 Introduction RS232 has been used as a connector between DTE (Data Terminal Equipment) and DCE (Data Circuit-terminating Equipment) in the communication field for a long time. Since the advent of PC...[Details]
Traditional virtual instruments consist of a data acquisition board based on the PCI bus that directly utilizes A/D and D/A chips and corresponding software. However, with the rapid development of ...[Details]
Today's automotive designers face a major challenge that presents an opportunity: Customers want more connectivity and graphics, and are apparently willing to pay for it. Drivers and passengers want ...[Details]
Using the energy storage characteristics of capacitors and inductors, high-frequency switching is performed through a controllable switch (MOSFET, etc.), and the input electrical energy is stored in ...[Details]
Power technology
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