5962-9073703MHA

　　The switching power supply charger has a supply voltage of 110V, which can be easily changed to 90-250V and continue to work; the output voltage is 5V, which can be changed to 5-12V, which is espec...[Details]

　　The oscilloscope is an instrument that is frequently used by those of us in the electronics field when doing experiments and projects. Here we will briefly introduce the issues that you should pay ...[Details]

The world's thinnest** speaker mounts to almost any flat surface Improved frequency characteristics High sound pressure based on TDK piezoelectric technology TDK Corporation has expanded it...[Details]

       2月7日晚，博主@熊猫很禿然曝光了Redmi K50、Redmi K50 Pro保护壳。 　　The leaked pictures show that Redmi K50 and Redmi K50 Pro have a new rear triple-camera design. The rear camera module adopts an equilateral tria...[Details]

Tesla's dominance in the U.S. electric vehicle market is facing a growing threat as rival Rivian has raised $1.3 billion in funding, bringing its total funding in 2019 to $2.8 billion.   Rivian, an A...[Details]

High-voltage inverters are commonly used in industrial applications for high-power, high-voltage (usually over 1kV) applications. They can provide higher output power and carrying capacity, and are...[Details]

Whether a rocket launcher can quickly launch a fire attack is an important factor in measuring the combat performance of its weapon system. Before a rocket launcher can accurately strike a target, ...[Details]

All electronic devices cannot operate without power. There are two main ways to power supply, namely battery power and AC power supply. AC power is the most widely used method, with a power range fro...[Details]

A month ago, Huang Renxun completed the entire "new product launch" of GTC CHINA 2019 with a small autonomous driving SoC chip. On the day of the press conference, the "leather jacket man" hurried ...[Details]

With 2 billion yuan in financing in 3 years, Zhika has created another unicorn The winter of autonomous driving has passed, but the thunder has suddenly come... On June 18th local tim...[Details]

To summarize briefly , phase-corrected PWM is the same as fast PWM. Different square wave generation modes determine whether the TOP value is fixed or arbitrary. For example, if 11 (arbitrary TOP) is...[Details]

Setting Environment Variables Start the uboot we burned and press Enter to enter set ipaddr "172.16.3.222" //Set the IP address of the board set severip "172.16.3.94" //Set the host's IP address se...[Details]

As an important type of spread spectrum communication system, the frequency hopping communication system has been widely used in the military and civilian communication fields for its excellent anti-...[Details]

      For Nintendo Switch (hereinafter referred to as 'NS') players, the most troublesome thing is to share screenshots on NS. 　　Nintendo does not provide direct sharing functions on Weibo, WeChat an...[Details]

Recently, the development and commercialization of solid-state batteries have accelerated significantly. Many companies have increased their investment in all-solid-state battery technology, compet...[Details]