Borrow the picture in the post below for use
https://en.eeworld.com/bbs/thread-1200844-1-1.htmlThe function of C1 is to prevent surges and avoid damaging the MOSFET due to too fast a turn-on speed whe...
[font=微软雅黑][/font][font=微软雅黑][size=4] [b]Professor Hu Renjie[/b][/size][/font] [hr][font=微软雅黑][size=4] Hu Renjie, chief professor of Southeast University, national famous teacher of the "Ten Thousand ...
[i=s]This post was last edited by QQ2850503027 on 2019-12-3 13:42[/i]Power supply ripple definition
Power supply ripple is the most intuitive manifestation of power supply performance. DC regulated po...
[size=5][color=#0000ff][b]1. PTC thermistor boiling water automatic alarm circuit[/b][/color][/size] [size=4]The figure below shows a boiling water automatic alarm circuit constructed with a PTC therm...
Ten years ago, no one would have thought that modern people would connect the world with smartphones and tablets. With the booming development of broadband networks, information technology...[Details]
introduction As the most basic processing component in applications such as speech and image processing, pattern recognition, radar signal processing, and spectrum analysis, digital filters have beco...[Details]
It is reported that the mechanical laser radar with a wavelength of 905nm, 16 vertical lines and a horizontal viewing angle of 360° independently developed by Weigan Technology has been mass-produced...[Details]
On April 29, Nanjing Shengxin Semiconductor Materials Co., Ltd. (hereinafter referred to as Nanjing Shengxin) held a groundbreaking ceremony for the "Large-size Silicon Epitaxial Materials Industrial...[Details]
The two companies said they are focused on leveraging what AI does best — synthesizing billions of bits of information and drawing quick conclusions based on analysis. Microsoft’s A...[Details]
0 Introduction CY7C68013 integrates an enhanced 8051 microcontroller and an I2C compatible controller, and its transmission rate can reach 100 kHz or 400kHz. LabVIEW is a software for designing virt...[Details]
| Preface
ChatGPT has been very popular recently, especially after the release of GPT-4, its performance really amazed everyone. Someone on the Internet created a WeChat robot based on ChatGPT...[Details]
Developing towards high functionality and low cost
Figure 7: Development direction of LED headlights
There is a polarization between high-funct...[Details]
Detailed explanation of the use of STM32 CAN module. Focus on the use of CAN bus based on STM32F103E series chips. CAN bus is widely used in the control field. Nowadays, most CPU chips have CAN interf...[Details]
This is a subroutine extracted from the radio made of a single-chip microcomputer at http://www.51hei.com/bbs/dpj-19294-1.html . The complete code and schematic diagram can be downloaded from the or...[Details]
According to news on June 15, Tianyancha App showed that Qingchun Semiconductor (Ningbo) Co., Ltd. has recently undergone industrial and commercial changes, and the shareholder has added Hefei NIO In...[Details]
(Image source: Tesla official website) Tesla confirmed this week that it is developing a "unique battery recycling system" that the company believes can save "substantial money" in the long run,medi...[Details]
According to news on February 16, Beijing time, chip foundry giant TSMC is losing the favor of institutional investors, and it is not only the "stock god" Buffett who is dumping its shares. Regulator...[Details]
Circuit Function and Advantages
When using remote signal sources, there is a greater potential for damaging faults. Overvoltages can occur due to improper system power sequencing or...[Details]
Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]