Preface
Turning on a light immediately after getting the development board is the minimum respect for the development board, so in this article we will talk about the onboard RGB light.
process
Create...
Welcome to the third stop of the MPS Exploration Camp "Playing with Technology Seriously". Hardcore engineer Baozi Luzhu will demonstrate the core function test and structural design of the portable m...
Getting started with STM32U575/585 MCU hardware development
IntroductionThis application note provides an overview of the hardware implementation of the board features for system developers. The board...
According to reports, Qorvo is a company that focuses on the RF field and has invested in communication technologies including 5G, WiFi and UWB. In addition, Qorvo also has layouts in touch and power ...
According to Wireless Suining news, Jiangsu Gogxin Microelectronics Co., Ltd. (hereinafter referred to as "Jiangsu Gogxin Microelectronics") project is scheduled to be put into production at the end ...[Details]
On the evening of June 10, Lenovo released the Lenovo Savior R9000P 2022 and Lenovo Savior R7000P 2022 notebooks. The initial price of the Savior R9000P 2022 starts at 8,499 yuan, and the initial pr...[Details]
The rapid increase in sensors has enabled equipment designers to add more analog signal channels to the system MCU or sensor fusion coprocessor. This is especially true in the field of small-scale I...[Details]
1 Introduction
Temperature monitoring of the isolating contacts of high-voltage switchgear has always been one of the major issues for safe operation of the power industry. However, since the conta...[Details]
As one of the iconic technologies of intelligent connected vehicles, the widespread application of automotive OTA technology has greatly improved the convenience of vehicle maintenance, but it has ...[Details]
Recently, OPPO Acoustics’ official Weibo account announced two Bluetooth headsets, both of which will go on sale on April 13. It is expected that these two new products will be unveiled at the OPPO A...[Details]
Today I will briefly talk about how to use the "printf" function in the 51 single-chip microcomputer: including using the built-in printf function and writing a printf function by yourself. Before pos...[Details]
The circuit diagram of the buzzer on the schematic diagram of the development board is as follows. According to the video, we know that it is a passive buzzer. You can see that one end of the buzze...[Details]
Huawei has been insisting on developing its own chips for the past 10 years, and most of it has been completed by HiSilicon. However, it has been circulated in the upstream and downstream industry ch...[Details]
Windows CE inherits the rich features of the desktop version of Windows to the greatest extent, but Windows CE is not a universal installation version of the operating system. In the world of embedde...[Details]
Method of using a multimeter to determine the transistor pins: Set the multimeter to the R×1k block of the resistance block, first put the red test lead on one leg of the transistor, and use the blac...[Details]
Nine-digit key-press password lock circuit
Only five digits of this circuit are password keys, and the remaining four digits are pseudo keys. The five-digit password key needs to be pressed nine ti...[Details]
Sampling rate: The sampling rate indicates the frequency at which the oscilloscope samples the input signal within a waveform or cycle. It is expressed as samples per second (S/S). The faster the sam...[Details]
Moderately complex printed circuit boards (PCBs) after production have traditionally been inspected using in-circuit testing (ICT) and functional testing. Other test methods, such as expensive optical...[Details]
On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]
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