101-2-10P 两件式

Everyone knows the positive and negative poles of diodes . Generally, the positive and negative poles are directly indicated on the diode. When you see the white coil on the tube shell, it is the neg...[Details]

With the high performance of electronic products, the functional complexity of electronic products such as multi-function mobile phones and high-end digital cameras continues to increase. In addition...[Details]

The rectifier circuit is reversed, one end is connected to direct current (DC), and the other end can lead to alternating current (AC). This is an inverter, a device that converts direct current in...[Details]

June 30 report (Reporter Zhang Yiqun) At the "GSMA Thrive • All Things Live" online event held today, Qualcomm President Amon delivered a keynote speech entitled "5G: Making the World More Resilient"...[Details]

From the output power point of view: The power amplifier emphasizes the power amplification of the signal, and the load impedance is low. It requires both the amplified voltage and the output curre...[Details]

1. Motor power supply problem: There are poor contact points in the circuit or related electrical appliances. 2. Motor problem: There is poor contact inside the motor or at the incoming line. ...[Details]

More and more industrial and communication applications benefit from non-isolated DC/DC power module products, including reliability, volume, etc. These benefits help shorten the time to market of ter...[Details]

Toyota has been making unremitting efforts in the direction of hydrogen fuel cells. In February this year, Toyota launched a fuel cell module that can be used in trucks, buses, trains, ships and gene...[Details]

The 2024 Intel Cup Undergraduate Electronic Design Competition Embedded System Invitational Competition came to an end, witnessing young people unleashing the infinite possibilities of AI ...[Details]

The desktop multimeter is an electronic measuring instrument that is used frequently in daily work. So what should we do if there is a problem with the instrument? The following is the troubleshootin...[Details]

In the 1980s, zero-current switching quasi-resonant conversion technology was introduced, and manufacturers conceived a brick-shaped power conversion component. It became a very flexible power co...[Details]

Albis Technology has launched a new standalone solution based on active RFID, which does not require users to show access cards, has no waiting period or restrictions, and is very convenient....[Details]

Unconsciously, the series of screen technology analysis articles is coming to an end. We still have two major sections to introduce to readers: arrangement and liquid crystal migration. Similar to th...[Details]

For all mid-range PIC microcontrollers, when the top 4 pins (RB7~RB4) of PORTB are set to input mode, when the input level changes from high to low or from low to high, the microcontroller can genera...[Details]

On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]