Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Common impedance devices are mostly nonlinear, such as the impedance-temperature curve of resistance devices such as metal oxides and metal platinum, which is a typical nonlinear curve. The impedance ...
Is there a chip solution with dual adjustable PWM frequency and duty cycle? Can it be controlled by two voltages, one to control the output frequency and the other to control the output PWM?...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-7 17:42[/i]The most classic driving method for brushless DC motors (BLDC) is the three-phase six-step commutation method. During the debugging th...
The MSP430FR6043 SoC is part of the MSP430 family of powerful, highly integrated ultrasonic sensing microcontrollers (MCUs) designed for ultrasonic water, heat, and gas meters. These MCUs offer an int...
Sina Digital News reported on the afternoon of September 3 that Qualcomm launched a number of chips during the IFA Berlin International Consumer Electronics Show, covering a variety of termina...[Details]
China Energy Storage Network:
The energy industry has entered a new pattern, and China's supply structure needs to be optimized.
In recent years, global energy demand has grown slo...[Details]
In the boiler steam flow measurement, the damage of the differential pressure transmitter is very frequent. The product has been replaced many times, but the fault still exists. After investigation an...[Details]
The Hongqi brand launched its first supercar, the S9, and its first full-size flagship smart pure electric SUV, the E115, at the Frankfurt International Motor Show, marking the glorious moment of the...[Details]
According to the Qichacha APP, Guangdong Xinyueneng Semiconductor Co., Ltd. was established recently with Xu Wei as the legal representative and a registered capital of RMB 400 million. Its business ...[Details]
Advantages of symbolic addressing
Using consistently applied and meaningful symbols throughout a project can make program code easier to read and understand.
This approach has the f...[Details]
While many friends are still waiting for the successor to the Huawei Mate Xs, the company seems to be exploring a folding device with a clamshell design. In April this year, Huawei applied for a desi...[Details]
Rochester, NY, March 5, 2024 - Kodak Alaris has released an updated version of its intelligent document processing (IDP) software, KODAK Info Input Solution . This award-winning IDP platform automa...[Details]
Recently, a pure electric vehicle endurance challenge has sparked heated discussions among netizens. The Alpha T from the ARCFOX brand has surpassed Tesla Model Y, NIO EC6 and other models with its e...[Details]
1. Characteristics of diodes
The English word for diode is diode. The positive and negative terminals of a diode are (as shown in Figure 1). The positive terminal A is called the anod...[Details]
1. Serial port theory As an important external interface of MCU, the serial port is also an important debugging method for software development. Its importance is self-evident. Now almost all MCUs ...[Details]
introduction
The motor is an important actuator of various CNC machine tools. To achieve precise position control of the motor, the position of the rotor must be accurately detected. Photo...[Details]
This circuit uses NMOS field effect tube as power output device, designs and implements high power DC motor H bridge drive circuit, and performs closed loop control on 25D60-24A DC motor with rated v...[Details]
Recently, Growatt was awarded the title of "Best Inverter Supplier of 2017" by Jiangsu Bigo New Energy Group Co., Ltd. (hereinafter referred to as "Bigo New Energy"). This is also the second time that...[Details]
As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]
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