[size=4] The 21st century is the century of information technology. Various new telecommunications and Internet technologies have promoted the great progress of human civilization. Digital home contro...
According to GitHub's annual State of the Octoverse report, Python surpassed Java to become the second most popular language, and JavaScript remained in first place. The report said that its platform ...
IoT, 5G, and NB-IoT are the most popular communication terms nowadays. With the maturity of 5G, "intelligent interconnection of all things" is becoming a reality, and the Internet of Things has been p...
[i=s] This post was last edited by cxzs1234 on 2019-5-12 11:03 [/i] I recently worked on a project. Because the project was not very large and the resources used were not many, I used the STM32F051 ch...
Create a new WORD file, edit the text and insert pictures (using WORD, you can paste pictures directly from the clipboard, such as QQ screenshots). [/size][/font][/color][/align][align=left][color=rgb...
When using the lower arm driver to drive an IGBT larger than 150 A/1 200 V, an external current buffer can be connected to expand its driving capability. From the working sequence of Figure 2, it can ...[Details]
The industry's pursuit of resolution has reached an obsession. We want every display to be high-resolution, no matter how big or small. But at the same time, we also want to make the devic...[Details]
Regardless of whether it is a high-power or low-power LED lighting application, it is generally composed of a power supply, LED driver, LED, lens and substrate. The key component is the LED driver, wh...[Details]
A stratospheric airship is an aircraft that uses lighter-than-air gas (such as helium) to generate buoyancy as lift in the stratosphere. It relies on the static lift generated by the lighter-than-...[Details]
Earlier, Sony obtained permission from the U.S. Department of Commerce to resume some shipments to Huawei. However, Sony's semiconductor business growth showed signs of slowing due to a sharp drop in...[Details]
Introduction to the name of lithium-ion battery The lithium-ion battery that is now widely used by everyone is developed from lithium batteries. So before we get to know lithium-ion batteries, let'...[Details]
Introduction
Many times, we need to understand certain working parameters of a distant work site, or control certain working indicators (on and off control). For example, we need to understand the p...[Details]
Diversified manipulation of droplets across scales has important application prospects in fields such as fine chemistry and biomedicine. From a practical perspective, effective droplet manipulation...[Details]
News on the morning of February 18th revealed that malware specifically targeting Apple's M1 chip has recently appeared, indicating that criminals have begun to target Apple's self-developed ch...[Details]
According to IC insight data, in the global MCU market in 2021, NXP, Microchip, Renesas,
STMicroelectronics
, and Infineon ranked top 5, with a combined market share of 82%, all of which ar...[Details]
Active electromagnetic suspension technology is now a Chinese patent. Don't be surprised, BWI (Beijing West Industries) purchased Delphi's chassis division for $100 million on November 1, 2009, b...[Details]
This morning, Xiaomi’s official Weibo account announced a major piece of news, which is that it will increase its investment in wireless charging, aiming to make the power of wireless charging surpas...[Details]
The article "SOTA Technology Overview" previously released by the 11th Organization briefly introduced the resource overhead of FOTA and SOTA. Among them, FOTA is to download and install a complete...[Details]
A three-phase inverter is a power electronic device that converts AC power into variable frequency AC power. It is widely used in industrial automation, motor drive and other fields. In practical a...[Details]
Analogue and Mixed Signal
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