AMT was founded in Taiwan in November 2000 and merged into AMT Microelectronics, Inc., a US company located in Silicon Valley, California, USA. Its stock was officially listed for public trading in March 2004.
In order to observe the test results conveniently, I am used to using LCD to display. The code was transplanted from other development boards tested before. According to convention, as long as the pin...
https://detail.tmall.com/item.htm?spm=a1z10.5-b.w4011-18883888937.65.c8162af80RiU46id=576897750536rn=2113700bcd9e6682e833730a455c6a29abbucket=19skuId=3880525425703This one is 80% new. I replaced the o...
When the indoor CO2 concentration exceeds 1000 ppm , the human body will experience symptoms such as drowsiness, shortness of breath, lack of concentration , etc. If the concentration gradually increa...
In this picture, what are the changes in the collector voltages of the two transistors? What are the functions of the operational amplifier at the front end and VR10?...
This is the formula in the picture above. What I don't understand is how the VL drawn with a red line is merged into the formula below. Could you please teach me?...
GD32E231C-START unboxing. After waiting for so long, I finally received the board and sample today. The packaging is very simple.Black text on a white board. Next, you can build the circuit while prog...
In recent years, with the continuous expansion of the air-conditioning market, competition has become increasingly fierce, which has put forward higher requirements for air-conditioning production co...[Details]
According to foreign media LetsgoDigital, LG Electronics has obtained a design patent for "rollable display TV" granted by the Hague International Design System under the World Intellectual Property ...[Details]
Recently, according to overseas media reports, Etisalat Group acquired 9.8% of Vodafone's shares for US$4.4 billion. It is understood that this acquisition makes Etisalat the largest shareholder of V...[Details]
1. Discovery and distribution of infrared rays In 1672, people discovered that sunlight (white light) is composed of various colors of light. At the same time, Newton made the famous conclusion that ...[Details]
At present, PFC converters based on UC3854A control have been widely used. Studies have shown that this type of converter can exhibit rich dynamic behaviors, including bifurcation and chaos. Once t...[Details]
In VRLA batteries, small amounts of hydrogen evolution on the negative plate and corrosion of the positive grid both result in electrolyte water loss.
Water vapor permeation through
the cell
can ...[Details]
Today, as the medical system continues to improve, the hospital's informationization has been greatly improved. Now, large hospitals have already used hospital information systems (HIS). After the ...[Details]
China Energy Storage Network News:
The National Energy Administration recently revised and issued the "Regulations on the Management of Power Grid Operation" (National Energy Administration...[Details]
There are many hot search keywords in 2019, and 5G is one of them. Although it is still uncertain when 5G will be officially commercialized, domestic mobile phone manufacturers have successively rele...[Details]
In fact, the decryption of the single-chip microcomputer is very simple and rigid. For example, it is equivalent to having a registration machine for a certain software, and then asking you to crac...[Details]
In the context of the era of carbon neutrality, switching power supplies from milliwatts to megawatts are developing towards high frequency, high efficiency, and high density. The ZDS5054A power anal...[Details]
At present, in most confidential communication equipment, general-purpose CPU and dedicated hardware circuit are mainly used to control the dedicated cryptographic chip to realize two types of cr...[Details]
This is a power amplifier circuit that can provide two positive and negative power supplies. It has been mass-produced, but the user of this circuit has requirements and cannot be blindly used in p...[Details]
The following program implements the development board receiving a character from the PC port, adding 1 to the character and sending it back to the PC port. (Tested successfully on this development b...[Details]
Recently, a top Russian mining company selected Delta, a global power and heat management solution provider, to help it build data center infrastructure in Russia. In the project, Delta set up sites ...[Details]
stm32/stm8
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