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According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year, approximately 177 PV inverter bidding projects (bid sections) were...[Details]

When I was researching Arduino under Ubuntu, I found that I didn't need to use Arduino IDE for development. In Linux, I also had gcc-avr to directly develop AVR series controllers. So, I couldn't w...[Details]

Light-emitting diodes ( LEDs ) have become the mainstream for streetlights and other high- power lighting applications due to their energy-saving and maintenance-free features. ...[Details]

In the development process of the automobile industry, the traditional chassis is limited by the mechanical connection form, and its efficiency in executing control decision information will be limit...[Details]

　　The monolithic integrated FM transmitter circuit composed of MC2831A and peripheral components is shown in the figure. The operating voltage of MC2831A is 3~9V. The frequency of the crystal SJT is ...[Details]

Recently, Amazon's annual and mysterious MARS conference was held as scheduled in Palm Springs, California. Amazon MARS is an invitation-only conference where you can see robots walking and flying an...[Details]

Abstract: Based on NI's intelligent FPGA board and graphical programming software LabVIEW, a universal data acquisition system is designed and implemented. Compared with traditional data acquisition ...[Details]

       According to feedback from netizens on IT Home, Huawei Mate40 Pro has now pushed the EMUI 11.0.170 update, which optimizes compatibility with some third-party applications and the stability of...[Details]

The attenuator is used to attenuate large input signals to ensure that the output of the amplifier circuit does not produce distortion. The main requirements for the attenuator are: the frequency band...[Details]

On October 19, the 2023 China-US Youth Maker Competition Finals Award Ceremony and the 10th Anniversary of the Competition were held at Tsinghua University. The China-U.S. Youth Maker Competition i...[Details]

Let’s talk about Chery Kunpeng Hybrid DHT. Its structure is 1.5T engine + dual motors, three-speed gearbox, and maximum torque is 510 Nm. This is a two-wheel drive, not a four-wheel driv...[Details]

　　Online pH meter is a commonly used measuring instrument, which has certain applications in many industries. When using online pH meter, users need to have a variety of knowledge about it, such as th...[Details]

HI-FI is derived from English, meaning "high fidelity". Fire cow Abbreviation: cow, refers to power transformer, ring cow refers to ring core transformer. Square cow refers to E-shaped core transf...[Details]

Through the atomization test of automobile interior decoration materials, the control of volatile substances in these materials can be achieved, thereby effectively reducing the pollution in the car e...[Details]

High reliability, powerful functionality, high speed, low power consumption and low price have always been important indicators for measuring the performance of microcontrollers, and are also necessa...[Details]