47LHZ-160BG-P

① Mechanical zero adjustment. Before turning on the power, adjust the mechanical zero position indicated by the meter. ② Switch on. Press the power switch, the light will come on, and the instrument ...[Details]

The figure shows the series use of SW399. At this time, two SW399 share a set of power supply, and the output voltage of SW399 with double output voltage is about VO=14V. ...[Details]

This is a very simple FM receiver built on just one transistor. There are no chips or other active components. The output is connected to headphones, if you want to listen to the radio with speaker...[Details]

With the widespread application of Flash technology in microprocessors, there have been revolutionary changes in the development and application methods of single-chip microcomputers. From traditio...[Details]

introduction As the power supply voltage decreases, the threshold voltage of the transistor does not decrease, but the common-mode input range of the op amp becomes smaller and smaller...[Details]

The SRL16 and flip-flops in the FPGA fabric are released via the GWE (Global Write Enable) signal, which allows these synchronous elements to change state after configuration is complete. GWE ...[Details]

According to BusinessKorea, LG Display has taken the top spot in the global automotive display market in terms of shipments for the first time.   Market research firm IHS Markit said on June 20 that ...[Details]

Preface Audio is a digital representation of sound. It has many applications, and the application technology in many fields is already mature, such as the common ones: communication, entertain...[Details]

    In the first semester of my sophomore year, I made a key program for the 8051 microcontroller. At that time, the project required the key to control the LED screen display and receive data from GP...[Details]

What is Model-Based Design? Model-Based Design is the systematic use of models throughout the development process. With Model-Based Design, virtual models become the core of the development pr...[Details]

Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]

This article shows how modern computer-aided design (CAD) systems with embedded analysis tools can enable mechatronics design. Users always ask us to improve the performance of the designed ma...[Details]

China Energy Storage Network News: On December 21, in order to thoroughly implement General Secretary Xi Jinping's new energy security strategy of "four revolutions and one cooperation", buil...[Details]

While major technology companies have extended a helping hand, PC industry giant Intel has also announced a donation to China's epidemic prevention and control efforts.   　　On January 29, Intel annou...[Details]

The Internet gateway is the center of the entire smart home security system, similar to the position of the host in computer equipment. With the gateway, we can upload the data of the smart termina...[Details]