The following is the manual of the TDA7492PE power amplifier chip. The input voltage VCC is 12V. What are the functions of the D3, D4, D5, D6, D7, D8, D9, and D13 diodes? How to select them? Please gi...
[color=#333333]I would like to ask about the LabView industrial control equipment. When testing the product, the computer will automatically restart inexplicably. What is going on? It happens several ...
1. Concept and characteristics1. ConceptDC-DC refers to Direct Current. It is a device that converts electrical energy of one voltage value into electrical energy of another voltage value in a DC circ...
CS5265 integrates a DP1.4 to HDMI2.0 converter . In addition, the CC controller is also used for CC communication to achieve DP Alt mode. Capstone CS5265 is a high-performance TYPEC/DP1.4 to HDMI2.0 c...
We are sincerely recruiting IC design engineers. Interested parties can send their resumes to shuyan.xu@risfond.com, or contact Ms. Xu at 16622901990.DFT
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Infineon promotes low-carbonization and digitalization with innovative semiconductor solutions at PCIM Europe 2023 to help achieve a greener future Infineon Technologies AG provides power solutio...[Details]
1. 74HC595 is a logic chip with serial input and parallel output. Call the function MDIP_HC595(0x01); output 7 low levels and 1 high level at the output end. The parameter is an unsigned 8-bit variabl...[Details]
This afternoon, iQOO officially released the new iQOO 3 5G mobile phone, with a starting price of 3,598 yuan. iQOO 3 5G adopts the powerful iron triangle configuration of Snapdragon 865+LPDDR5+th...[Details]
At present, domestic LED lamp manufacturers generally only care about light parameters in the design stage. What kind of chip to choose, what kind of driver to match, how to dissipate heat, etc. H...[Details]
1. Pixels and pixel diameter Each light-emitting unit in an LED display that can be controlled individually is called a pixel. Pixel diameter ¢ refers to the diameter of each LED light-emitting pixel...[Details]
Preface With the continuous development of modern science and technology, people have higher and higher requirements for the horizontal accuracy of various base platforms, and some existing o...[Details]
According to the team led by Yang Shaohui of Bank of China, on May 20, the first equipment moving-in ceremony for Xiamen Silan JiKe Microelectronics' 12-inch production line construction project was ...[Details]
The latest report from the Emerging Device Technologies (EDT) research service of Strategy Analytics, "Global Display Technology Forecast: 2008-2024", predicts that despite the popularity of the conc...[Details]
The structure and application of timer counters Timer counters (Timer/Counter) are often used for counting, delaying, measuring cycle, frequency, pulse width, providing timing pulse signals, etc. I...[Details]
What is Differential Scanning Calorimetry? Differential Scanning Calorimeter measures the relationship between temperature and heat flow related to thermal transitions within materials. It has a ...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the per...[Details]
An oscilloscope is a window for observing waveforms. It allows designers or maintenance personnel to see electronic waveforms in detail, achieving the effect of seeing is believing. Because the...[Details]
On January 29, Gasgoo learned from Qichacha APP that Zhejiang Geely Holding Group Co., Ltd. and Geely Automobile Research Institute (Ningbo) Co., Ltd. applied for the "Method to Realize Fireworks Sho...[Details]
Not long ago, LG received a lot of attention with its newly released dual-screen mobile phone LG Wing 5G. Now the brand has another new phone appeared on Google Play, positioned as an entry-lev...[Details]
CNC (Computer Numerical Control) system is an automatic control system widely used in industrial production. It uses computers to accurately control machine tools and achieve high-precision process...[Details]