In our embedded WeChat group, a friend talked about the recent chip price increase that everyone is concerned about, saying that it is a monopoly of giants and they have the final say on the price. At...
I just bought a set of remote control IC PT2262/2272, but it doesn't work after I soldered it. What's going on? I have never used this IC before. Has anyone in the forum used it before? Please give me...
MSP-EXP430FR5739 Learning Plan1. Learn and test the new indicators of FR series processors
2. Develop a fully functional development board based on learning experience...
UGS, a leading global provider of product lifecycle management (PLM) software and services, recently announced that it has been selected by General Motors as its 2005 "Supplier of the Year" in recogni...
[align=center][b][font=楷体, 楷体_GB2312][size=6][color=#ffa500]U-boot process and kernel startup[/color][/size][/font][/b][/align] [align=center][color=#ff00][font=楷体, 楷体_GB2312][size=4][b]Experiences of...
[font=微软雅黑][size=3][/size][/font] [font=微软雅黑][size=3] [/size][/font] [font=微软雅黑][size=3]First Prize ID: [b]lyzhangxiang[/b] Reason for winning: There are a large number of experiences, the content is ...
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
Multi-touch mobile phone
Multi-touch is a system that can respond to multiple touches on the screen at the same time. Multi-touch phones are divided into capacitive and resistive types. Capaci...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
Compared to cloud databases, minicomputers are purpose-built for decentralized, rugged computing at the edge of the network. By moving applications, analytics, and processing services closer to the...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
For new energy vehicles, the importance of batteries is unquestionable. Not only does it determine the performance of the vehicle, but the battery density also has a great relationship with the veh...[Details]
Civilian internal combustion engines operate in the range of approximately 1000-4000 rpm. This results in the engine's kinetic energy being ineffective at low or high rpm, making starting difficult...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]