[i=s]This post was last edited by qwqwqw2088 on 2020-4-3 07:52[/i]Q: What is the difference between the ground current and the quiescent current of an LDO?A:1. The ground current is the difference bet...
New Year's Eve is also the beginning of spring, and the sound of firecrackers welcomes the new year. The Spring Festival couplets and the Chinese character "福" bring spring breeze, good luck, good for...
Grounding is an issue that cannot be ignored for all analog designs, and proper implementation of grounding is equally important in PCB-based circuits. Digital and analog design engineers tend to look...
In modern people's lives, Wi-Fi has become a part of daily life, and the public's demand for Wi-Fi is increasing. In order to build a better Wi-Fi network and let everyone enjoy the wireless network, ...
Bluetooth transmission QA ( provided by TI embedded field application engineer Michael Qian )
1. What are the advantages of Bluetooth 5.0 in terms of power consumption compared to Bluetooth 4.0? Curre...
[b][size=3][font=微软雅黑]Let me share an article with you first: [/font][font=微软雅黑][url=https://mp.weixin.qq.com/s/CAjDQf_f6UWiQBLTRDN7Ww]On-site visit to Henan AI Village: New "Foxconn Workers" Labeling...
On March 9, Nissan announced a new electric powertrain technology called "X-in-1". According to this new technology, the core components of Nissan's pure electric and e-POWER model systems will be...[Details]
A European Union proposal for a temporary ban on facial recognition technology won the support of Sundar Pichai, CEO of Google parent company Alphabet, on Monday, but received a cool response from Mi...[Details]
It is understood that the "New EU Battery Law" to be implemented on January 1, 2022 requires: By 2030, the proportion of recycled materials used in battery production of cobalt, nickel and lithium ...[Details]
The MDO4000 series mixed domain analyzer (Figure 1) is an innovative analyzer that has won more than ten best innovation awards at home and abroad. The reason is that the MDO4000 has the "five-in-o...[Details]
According to digitimes, the U.S. Department of Commerce's latest ban on Huawei officially came into effect on September 15, but now it has approved Intel and AMD to continue supplying Huawei. The U.S...[Details]
Amazon recently announced that it would acquire Wondery, a podcast startup that reportedly held talks with Apple last month. In a press release, Amazon said Wondery has signed a deal to join Amazon...[Details]
Shu Yinbiao, member of the National Committee of the Chinese People's Political Consultative Conference, Chairman and Party Secretary of State Grid Corporation of China, believes in the proposal "A...[Details]
Jiangsu Qidong Power Grid is located at the end of the power grid. There are only a few 35 kV and above user substations, and more are 10 kV user substations. There are many newly added 10 kV user...[Details]
Chen Baoli Intel Data Center and Artificial Intelligence Group Vice President and General Manager of China As China's digital transformation continues to accelerate, new technologies and new busin...[Details]
1 Principle and composition of micro-ranging radar
1.1 Ranging Method
There are three common radar ranging methods: pulse ranging, frequency modulated continuous wave ranging, and pha...[Details]
GTM Market Research Company said that global PV inverter shipments are expected to reach a record 63.5GW in 2016, with Huawei in the top position, and it is expected that the company will account f...[Details]
I recently did a small project using PA11 output to control the optocoupler configuration as follows: GPIO_InitTypeDef GPIO_InitStructure; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_...[Details]
1. Test speakers, headphones, and dynamic microphones: Use r×1ω gear, connect any test lead to one end, and touch the other test lead to the other end. Normally, a clear and loud "click" sound will b...[Details]
As we all know, there are some companies or individuals who specialize in MCU decryption services. In addition, no matter how the MCU instructions are encrypted, they can only run in plain text, and t...[Details]
"Let Changsha have a summer without electricity shortage" has been the wish of the general public, enterprises and institutions in Changsha, Hunan for many years. As the provincial capital, the rap...[Details]