From CSDN, original Bruceoxl original link https://bruceou.blog.csdn.net/article/details/116097779?spm=1001.2101.3001.6650.4utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edef...
What exactly is a sine filter? Why is it so commonly used in delta-sigma ADCs? In my last blog post I mentioned that the name “sine” comes from its frequency response which is a sin(x)/x function. The...
For embedded applications, the simplest test is to light up the LED. Now I will do an experiment to light up the LED using GPIO. From the limited information, CH2601 uses the E906 core and the system ...
[i=s]This post was last edited by jinglixixi on 2022-4-21 13:39[/i]Since the core chip used by AT-START-F425 is a USB-oriented microcontroller and provides corresponding USB flash drive reading and wr...
TI's MSP430 series microcontroller is an ultra-low power mixed signal controller. It uses a 16-bit reduced instruction set and integrates 16 general registers and constant generators, which greatly im...
According to the Hurun Report's official WeChat account, Hurun's "2020 Hurun China Top 10 Consumer Electronics Companies" shows that Huawei has become China's most valuable consumer electronics compa...[Details]
In China, with the rapid development of GSM mobile communication network, mobile phones have become one of the important tools for people to communicate. The number of people using mobile phones to ca...[Details]
The power supply circuit is an indispensable part of electronic products. However, different devices or modules have different operating voltages, so DC-DC voltage conversion circuits are very comm...[Details]
1. The standard meter method device is suitable for measuring various fluids (including liquids and gases), and is also suitable for liquids of various viscosities.
2. When performing indication ...[Details]
On August 25, the Management Committee of Fujian Sanming Economic Development Zone and Lianji Electronics (Shenzhen) Co., Ltd. held a signing ceremony for electronic paper display module, liquid crys...[Details]
On July 30, the reporter learned from Xining (National) Economic and Technological Development Zone that in order to effectively respond to the cyclical changes in the photovoltaic and lithium battery...[Details]
Hello everyone, as a general-purpose measuring instrument, the measurement function of the oscilloscope is very important. The ZDS2022 oscilloscope has a "real" measurement and statistical function. ...[Details]
The automotive market and consumer demands are changing rapidly. In the past, the promotion of new energy vehicles in China relied mostly on policy subsidies, but now new energy vehicles have passed ...[Details]
The following is the circuit diagram using a 4-digit digital tube display program. There are 2 files in total:
/**********************************************
ds18b20.h header file **********...[Details]
On March 28, according to the Huanbao News Network, Korean corporate giants were "bullied" by American companies because South Korea's three major battery manufacturers, LG Energy Solution, SK On, an...[Details]
PCB design is crucial for power circuit design, and it is also one of the necessary technologies for novices to master. In this article, the editor will share some essential points about PCB design. ...[Details]
Integrated power switches are increasingly being used in battery-powered systems to disconnect all unused subsystems. These applications include RF power amplifiers, wireless LAN (WLAN) or Bluetooth®...[Details]
According to foreign media reports, chipmaker AMD and semiconductor company Xilinx said on Wednesday that their shareholders voted to approve AMD's acquisition of Xilinx. However, the transaction sti...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
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