This design focuses on using a CAN transceiver to extend the I2C range from on-board to off-board through a transmission cable and then convert the signal back to I2C. This approach helps improve sign...
Recently, the project department has taken on a new project that requires the performance indicators of the IC to meet industrial-grade requirements. Does anyone have any recommendations?...
I beg all masters and seniors to see where the circuit is configured incorrectly. The current problem is that there is a leakage of 4~5mA when the load (voice chip) is connected.Please give me some ad...
[size=4] The TMS320C2X/C5X fixed-point processor has two types of memory: program memory and data memory. The program memory mainly contains executable program code, while the data memory mainly conta...
I have done a lot of operations before. At some point, I executed catkin_make under catkin_ws. I did not compile the workspace. It was done. BUILD_SHARED_LIBS is on. Many packages should be scanned la...
Sine wave output circuit with stable frequency and amplitude
Function of the circuit
The sine wave oscillation circuit that requires a very stable oscillation freq...[Details]
In the bright sunshine, there is a kind of light that is invisible to the human eye - ultraviolet light. People cannot see its existence but are often harmed by it.
You must have had this exper...[Details]
Can the voice recognition settings be deleted?
The speech recognition settings can be deleted.
The operation method of win7 system is as follows:
1. Click Start, then click Control P...[Details]
After long-term use, the aging of GSM base station equipment components may not only affect the communication quality of the system network, but also affect the normal communication of other commun...[Details]
In early October, Google stopped Huawei Mate30 phones from installing Google-related applications. As the United States is about to issue sales licenses to Huawei to some American companies including...[Details]
Recently, Director Bian Shuguang of the High Technology Research and Development Center of the Ministry of Science and Technology and experts from the "863" Program New Materials Expert Group, incl...[Details]
How to change mono to dual channel in au
You can convert mono audio to dual channel using:
1. Use audio editing software (such as Audacity) to import the mono audio file into the software...[Details]
Modulator is the abbreviation of adjacent frequency modulator, also often called RF modulator or TV modulator, and is one of the main equipment in the front-end TV room.
...[Details]
As the leader in the global mobile phone market, Apple's new generation of iPhones every year will receive widespread attention from the outside world early on. Recently, Apple officially released ...[Details]
What are the most important timing factors for low-power precision signal chain applications? (Part 1) Summary This article will describe the timing factors and solutions involved in low-power sy...[Details]
1. What is a dual-tone signal? First, let’s explain the single-tone signal. A single-tone signal is a single-frequency RF signal. A dual-tone signal is a synthesis of two single-tone signals. A dual-...[Details]
Why are electric motors above 4kW connected in a delta connection?
The main purpose is to reduce the load current. In general, high-power motors are connected in a triangle.
Under the sam...[Details]
A small mistake caused the board to be remade twice, and the problem was not solved due to insufficient experience in EMC testing. Every failure is a learning experience, as if in the process o...[Details]
Designers of conditioning circuits for sensors often find the development of such circuits somewhat daunting. However, with a little basic knowledge and the use of new online sensor design tools, many...[Details]
On October 18, the Department of Industry and Information Technology of Shandong Province announced the list of enterprises applying for national manufacturing single champions in 2024. There are 1...[Details]
Microcontroller MCU
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