We mainly make dsp car amplifiers. We have engineers making peripheral amplifiers. Now we want to make a tuning software solution, mainly used for tuning amplifiers, tuning software for mobile phones ...
[color=rgb(102, 102, 102)][font=微软雅黑, sans-serif][size=13pt]A sound sensor is also called an acoustic sensor. It is a device or apparatus that converts mechanical vibrations propagating in gas, liquid...
[align=left][size=4][color=#000000][backcolor=white]With the introduction of Core Specification Version 5.0, Bluetooth is no longer a wireless protocol for personal area networks (PANs) only. The spec...
For various reasons, I haven't used this for a long time...
But once connected, this problem will easily occurBut from the notification bar, you can see that it is connected normally.Originally... it ...
1. Basic principles and classification of D/A convertersT-type resistor network D/A converter:2. Correspondence between output voltage and digital quantity3. Main performance indicators of D/A convert...
An intelligent control system is an intelligent computer control system that can complete specialized tasks at the level of human experts. It is accompanied by the increasing development of compute...[Details]
This sound tester is a small instrument for testing the live wire of 220V AC. The traditional test pen is equipped with a neon bulb and a resistor. The light of the neon bulb can be used to detect ...[Details]
9 -- Stepper motor principle, buzzer principle, structure of single-chip microcomputer IO port, pull-up and pull-down resistors 1. The structure of the MCU IO port There are four structures of MCU...[Details]
Bandwidth is the first parameter most engineers consider when choosing an oscilloscope. This article will provide you with some useful tips on how to choose the right oscilloscope bandwidth for your...[Details]
Today I took the Huawei P40 Pro out to take some photos. Since I didn't set a shooting theme, I just did some relatively simple "street photography" (shooting locations include Century Plaza in P...[Details]
Changes in automotive architecture drive growth in CAN bus demand In-vehicle networks are beginning to migrate from a domain architecture to a zone architecture, an approach that will use fewer prot...[Details]
On January 27, Yongxing Materials issued an announcement stating that the company and CATL will establish a joint venture in accordance with the provisions of the "Joint Venture Agreement", and wil...[Details]
1. Hardware Platform This example uses the STM32F302RDT6 chip, and its clock configuration method is similar in other ST microcontrollers. 2. Purpose Use an external 32Mhz crystal to configure th...[Details]
This is just an essay on my study of the MSP430, a 16-bit ultra-low power microcontroller produced by TI. I hope it can be of some reference to other friends. Please feel free to point out any mistake...[Details]
Recently, Guangzhou Jibisheng Technology Industry Co., Ltd.'s method for synthesizing trichlorosilane, a raw material for polysilicon, was granted a national invention patent.
This method can incre...[Details]
The structure of the bin file consists of two parts. The main program is placed at address 4096 in the NAND flash. The first 4k of program is responsible for copying the main program directly into S...[Details]
On the morning of April 12, IDC recently released personal computer market data for the first quarter of 2022. Global shipments of personal computers fell by 5.1%, but still exceeded earlier forecast...[Details]
Wingtech Technology issued an announcement, announcing that it has reached an agreement with OFILM on the acquisition of specific customer camera business. Wingtech Technology will complete the acqui...[Details]
According to media reports, the Ministry of Industry and Information Technology and the National Energy Administration recently jointly organized a pilot project to apply the battery swap model for n...[Details]
Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]