Is there any correlation between the firmware library (standard library) and these operating systems? Can't we write an operating system using library functions?...
I saw a document that listed 3 questions but didn't give any answers, so I'd like to ask everyone:1. If I open a window in the TopPaste layer on the top copper trace or copper ground [that is, fill a ...
PCB routing of high-speed signals
Now, whenever you open the SoC manufacturer's PCB Layout Guide, you will find mention of the corner angles of high-speed signal routing. It will say that high-speed s...
【Introduction to DJI】
Company introduction: Shenzhen DJI Innovations Technology Co., Ltd. (DJI for short) is the leader in the global drone market. Its products are constantly being innovated and succ...
1. Introduction to BMP280 Bosch Micro Air Pressure Sensor BMP280The BMP280 is an absolute barometric pressure sensor designed for mobile applications. The sensor module is housed in a very compact pac...
Preface
Missile warehouses have very strict requirements on temperature and humidity. Temperature and humidity distributed control technology usually uses temperature and humidity sensors to c...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
On June 9, the 2021 World Semiconductor Conference was held. The top 100 valued integrated circuit companies were announced at the conference. This list targets potential companies with good growth...[Details]
This is the circuit design of a 1000W stereo audio amplifier. This is a very good assembly design, it is easy to build from the circuit board to getting the components, the output transistors are r...[Details]
Overview
As the market's requirements for vehicle comfort continue to increase and the cost of automotive electronic products continues to decline, automatically controlled windows and sunroof...[Details]
1 Overview
AD9751 is an ultra-high-speed 10-bit CMOS DAC with dual input ports. It contains a high-performance 10-bit D/A core, a reference voltage and a digital interface circuit. When AD...[Details]
Recently, the three major operators have successively released their financial and operating data for the first three quarters of this year. The data shows that from January to September, the revenue...[Details]
On the afternoon of April 27, Xiaomi held an online press conference to officially launch the Xiaomi 10 Youth Edition mobile phone and MIUI 12 system. Among them, the MIUI 12 system has a large...[Details]
Intel recently announced the official launch of the new Intel® Partner Alliance Program. The program integrates multiple long-term programs of the original Intel® Partner Program, such as the Intel® ...[Details]
1. Introduction As electronic devices become more multifunctional and noise-free, such as smartphones and digital cameras equipped with video and audio recording functions, and small notebook comput...[Details]
The circuit shown in Figure 1 is a 4mA to 20mA current loop transmitter for communication between process control systems and their actuators. In addition to being cost-effective, this circuit is t...[Details]
ADI and Marvell Demonstrate Next-Generation 5G Massive MIMO Radio Frequency Unit Platform at MWC 2023
Collaboration brings together industry-leading digital beamforming and transceiv...[Details]
1. IO port The digital input/output ports have the following features: □ Each input/output bit can be programmed independently. □ Any combination of input and output is allowed. □ All 8 bits of P1 an...[Details]
With the continuous integration and evolution of technology and scene implementation practices, the possibility of large-scale commercialization of autonomous driving is gradually increasing. In this...[Details]