[i=s]This post was last edited by sipower on 2022-1-22 20:51[/i]The first test at the beginning of 2022 starts with the NodeMCU-BU01 UWB indoor positioning module of Anxinke . There are a lot of infor...
The basic constant current source circuit is mainly composed of an input stage and an output stage. The input stage provides a reference current, and the output stage outputs the required constant cur...
How is the circuit of the LED aging rack connected? Series or parallel? I want to spend a few hundred dollars to buy an aging control box, and then make the rack and wiring clips myself. But I have to...
[i=s]This post was last edited by zly1986ZLY on 2018-10-10 12:52[/i] [size=3][color=#000]Test purpose: To perform performance test on photorelay TLP3547[/color] [color=#000]Test tools: 1[/color][color...
The hybrid excitation motor not only has an armature winding, but also an auxiliary electric excitation winding for adjusting the magnetic field. Compared with the permanent magnet motor, it has an...[Details]
On the afternoon of October 27, Ma Lianqi, Party Secretary of Tai'an Energy Bureau, presided over a meeting to promote the construction of new energy storage demonstration projects, to study and solve...[Details]
Many people may be surprised to ask, and even now I am not sure whether I can transmit video, I personally think it is a bit difficult!!! However, the transmission of pictures has been completed no...[Details]
1. The SCL and SDA pins of STM8 are marked with T, which means pure open-drain pins. Pure open-drain pins are low when inputting 0 and high-impedance when outputting 1, rather than high level. Theref...[Details]
We live in a mobile world. Our mobile phones can not only be used for calls, but also corporate employees can use a single mobile device to open doors, enter secure areas, use computers, log into cor...[Details]
This value will reveal the cost and quantity distribution of components of Honor X10. Of the 1,165 components of the Honor X10, Japan provides 1,019 components, accounting for 87.5% of the total, t...[Details]
md.b $address $count (display $count bytes of data from address $address b=byte, byte, 8 bits) md.w $address $count (display $count words of data from address $address w=word, word, 16 bits) md.l...[Details]
You Shi1, Song Pengxiang2
(1. Center for Power and Energy, Technical University of Denmark, Lyngby Campus, Copenhagen, Denmark, DK2800; 2. State Grid Global Energy Interconnection Europe...[Details]
On October 8, the Ministry of Industry and Information Technology released a letter on its official website in response to the Proposal No. 2282 (No. 256 in the category of public transportation, pos...[Details]
A power supply circuit that can provide a constant current to a load with one end grounded
Function of the circuit
A current source is a constant current source that provides a constant curren...[Details]
On April 22, Hohhot City and Beijing Energy Group signed an investment framework agreement for a new long-duration energy storage equipment manufacturing project in Beijing. Bao Gang, member of the St...[Details]
On June 29, the domestic industrial software service provider "Symet" announced that it had recently completed the A++ and B rounds of financing totaling 540 million yuan. Investors include China Int...[Details]
On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]