1. The development board comes with a JLINK simulation interface, which only requires a USB cable for easy download and debugging
2. The W800 module has no antenna, so I equipped it with an FPC antenn...
Now design an analog circuit with 12V and 5V voltages. The circuit needs a 2.5V reference source, and TL431 is used as the reference source. The problem is that 12V and 5V seem to be OK, and 5V is con...
High-quality voice chips usually have clear sound quality, long storage time, large sound coverage area, built-in storage voice recognition MP3 high-quality audio single/loop playback, and the sound e...
People have put forward higher requirements for the safety of their environment, especially in terms of home safety, and have to keep an eye on those uninvited guests. Now many communities have instal...
I previously used MPLAB IDE V8.9 to create a project using assembly. The project can run normally and contains only one assembly file and one header file.
I want to use MPLAB X IDE V5.45 to convert. W...
1. Introduction
Originally, this article was going to write about activity status recognition, but there were some problems with the code for the personnel going down the mine, so I did a code migrati...
w494143467onsemi and Avnet IoT Innovation Design Competition
Excelitas Technologies Launches DigiPyro PYD 5731 Miniature Pyroelectric Detector for Smart Homes and Intrusion Alarms The smallest digital pyroelectric detector on the market, making miniature ...[Details]
Plastic bursting strength tester is an internationally universal Mullen instrument , which is widely used in packaging materials, mainly used to test various paperboards and single-layer and multi-l...[Details]
The reporter learned from the Ministry of Industry and Information Technology on the 23rd that seven departments including the Ministry of Industry and Information Technology, the National Developmen...[Details]
Matching an antenna to an application requires accurate antenna measurements. Antenna engineers need to determine how an antenna will perform in order to determine if it is suitable for a particula...[Details]
The circuit working principle of the device is shown in the figure. The experiment found that when the refrigerator compressor is working, taking air cooling measures for the refrigerator compresso...[Details]
DigiKey , a global distributor of electronic components and automation products with full stock and fast delivery,
will participate in the electronica electronics show held in Munich, Germany f...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
How to judge whether the filter electrolytic capacitor is damaged? Generally, the electrolytic capacitor can be judged as damaged when the following manifestations occur: the appearance is exploded...[Details]
introduction
The gate system is an important part of water resource dispatching. At present, most of them are operated manually and partially electrically, and there are few reports on tru...[Details]
Under the new technology wave of 5G, ultra-high definition and artificial intelligence, Gokewei and broadcasting and television operators grow together, helping broadcasting and television operators ...[Details]
In the previous issue,
Technical Interpretation of the "Guidelines for the Construction of Automotive Chip Standard System" and Overview of Power Chip Measurement
, we introduced the interp...[Details]
In the code of the previous lecture, we only need to focus on "UART_E2Write();" and "UART_E2Read();". The other codes are the same as the code ideas of "LCD screen and serial port" in the previous le...[Details]
The AC speed control system composed of frequency converter and AC motor has a wider allowable voltage fluctuation range, smaller size, stronger communication capability, and better speed control p...[Details]
This application note describes how silicon germanium technology improves IC performance in RF applications. The Giacoleto model is used to analyze the effects of noise. SiGe technology exhibits wi...[Details]
On January 17, 2024, the National Energy Administration issued Announcement No. 1 of 2024, organizing the application and selection of new energy storage pilot demonstration projects.
The foll...[Details]
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