Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
As an electronic technology practitioner, have you learned single-chip microcomputers? Can you use single-chip microcomputers? I think you must have learned them, but you may not be able to use them. ...
Battery boost, battery terminal voltage waveform is abnormal
I need to increase the input voltage of a single lithium battery from 3-4.2V to 40-50V, with a load current of 50mAmax. The voltage has ris...
Does an oscilloscope with a bandwidth of 200MHz mean that it can measure signals with a maximum frequency of 200M?
A: Bandwidth is the basic indicator of an oscilloscope. When using an oscilloscope wi...
[size=4]Here is a summary of the Raspberry Pi 3B+ activity evaluation content sharing. Thanks to element14 for providing the Raspberry Pi 3B+ development board and supporting the forum activities! Net...
Source: Shenzhen Special Zone Daily [Reporter Yang Liuchun] Yesterday, the "2006 China Digital TV Chip and Solution Summit Forum" was held in Shenzhen. Experts attending the forum believe that with ...
[align=left][font="]I. Selection method[/font][/align][align=left]1. Working conditions and use environment[/align][align=left](1) Working conditions of infrared temperature sensors. Ambient temperatu...
When choosing a metal tube rotor flowmeter, you must first understand the product standards implemented by the metal tube rotor flowmeter manufacturer, especially the regulations on accuracy and disp...[Details]
System functions
Many people like to keep pet dogs, and many AVR masters like to keep watchdogs. If you also want to keep an AVR watchdog, then this section is suitable for you.
The purpose of...[Details]
Recently, many technicians have asked about the failure of all instrument functions, such as no speed, no water temperature, etc. The fault code reported is a communication failure, so
...[Details]
On January 3, Huangyuan County and Jiangsu Xiyuan Energy (Group) Co., Ltd. held a signing ceremony for a 100MW/200MWh independent energy storage project, which attracted the first order of investme...[Details]
1. EMI sources of switching power supplies
The EMI interference sources of
switching power supplies
are mainly reflected in power switch tubes, rectifier diodes, high-frequency tran...[Details]
There is now one more piece of bad news for Huawei. Reuters recently reported that social giant Facebook seems to have decided to ban Huawei devices from pre-installing their main applications in the...[Details]
After the release of EM-i technology, Geely Electric Hybrid officially formed a dual-route parallel strategy of EM-P and EM-i. This is the second important measure of the Geely system wit...[Details]
According to the Shanxi Provincial Department of Transportation, Shanxi has accelerated the improvement of charging infrastructure along highways since the beginning of this year. All 131 pairs of cha...[Details]
① Maximum reverse leakage current ID and rated reverse shutdown voltage VWM.
VWM is the maximum continuous working DC or pulse voltage of TVS. When this reverse voltage is added between the two pole...[Details]
The standard 51 architecture microcontroller has two timers: T0 and T1. Their usage is almost the same. The following mainly describes the usage of T0 timer. Initial understanding The timer and c...[Details]
LG Display said on Wednesday that its net profit turned positive in the fourth quarter of last year, thanks to the growing demand for IT equipment panels and sales of OLED panels amid the stay-at-hom...[Details]
About Pait_Bmp(x0, y0, x, y, BMPaddr); function The pixel image is at (0,0) in the upper left corner of the screen. x0 and y0 in Pait_Bmp are the initial positions of the pixel points, x and y are ...[Details]
Sony's PS5 was the best-selling next-generation console in the UK in 2020, far outselling Microsoft's Xbox Series X|S. According to GamesIndustry.biz, Sony's next-generation consoles (both the stan...[Details]
Not long ago, Energy Star released the 2.0 version of the external power supply energy efficiency specification. The new specification significantly increases the operating frequency requirements, ...[Details]
Recently, BMW and Toyota announced that they would cooperate with Israeli AI startup Cortica to form a joint venture autonomous driving company. Although the two auto giants have their own autonomous...[Details]