DM03S4805A

On the evening of June 14, Huaxing Yuanchuang announced that the company received a reply from the China Securities Regulatory Commission, approving the company's registration application to issue 18...[Details]

1 Introduction Laser wavelength/frequency measuring instruments, also known as wavemeters, can be used to measure the output wavelength of a tuned laser or the wavelength of an unknown las...[Details]

Ordinary 51 IO port source current 100ua sink current 10ma   atmege8 IO port source current 20ma sink current 20ma   Today I added a buzzer to the soldered board. It is directly driven by the IO port...[Details]

NI’s software-defined test and measurement platform provides mixed-signal functional test solutions for the brains of autonomous vehicles September 24, 2019 - National Instruments (NI), a provider...[Details]

This program is suitable for Infineon--XC866 microcontroller, the carrier is 38KHZ, through P3_0 as the sending port, where: 0 is composed of 0.56m high level and 0.56ms low level, 1 is composed of...[Details]

ABB inverters are widely used, and various faults are inevitable during use. There are generally two ways to handle ABB inverter faults (other inverter faults are also handled similarly): fault cod...[Details]

A recent post on Facebook, a foreign social network, has attracted the attention of netizens, saying that long-term wearing of Apple AirPods will cause "radiation and Bluetooth signals to pass direct...[Details]

The fashion trend of this year's Hot Chips (http://www.hotchips.org/) conference can be seen from the speeches, half of which focused on artificial intelligence acceleration. Hot Chips is an annual g...[Details]

At present, most product development is carried out based on some small-capacity microcontrollers. The 51 series of microcontrollers is one of the most commonly used microcontroller series in my count...[Details]

　　The so-called green LED lighting refers to lighting that saves energy, protects the environment, is beneficial to improving people's production, work, learning efficiency and quality of life, and...[Details]

The popularity of smartphones has made cameras something that people carry with them. I admit that before the advent of smartphones, I never carried a camera with me in any situation, even when I was...[Details]

　　In communication enterprises, power supply is the "heart" of the communication system and the fundamental guarantee for the smooth operation of the entire network. The reliability, stability and pow...[Details]

With the rapid development of Internet technology, many emerging industries have been driven. In the past decade, content platforms and their carriers have been constantly evolving, from self-media...[Details]

The Proteus simulation circuit diagram is as follows: (There will be a clear picture after downloading the simulation file) There are circuit diagrams and programs. The circuit is from isis and ...[Details]

The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]