Microstrip
What is Microstrip?
The problem of wiring layout in low-frequency circuit boards emphasizes the concept of efficient space layout. This is because the impact on production cost is greatly a...
[size=4]Generally, DSPs are integrated with I2C modules, so that external devices can be easily controlled when connected. I2C is basically used for external control because it is a serial bus. On our...
I am using bluetooth master module and CC2541 slave to connect.
Can the master module send data to the slave module?
If so, where is the TIperipheral routine that receives and processes the data?
I ca...
I often see people say that MOSFET is fully saturated and turned on. Can anyone provide a MOSFET that can be fully saturated and turned on?
Thinking is completely stuck in BJT. Using BJT to understand...
I made a multifunctional STM32 mini remote control in my spare time during the holiday. Because the PCB company was having a promotion, I could get the board for 5 yuan! After receiving the board, I o...
Focus on improving the quality, personalization and reducing costs of streaming video; Akamai also announces support for CMCD and new Compute Partner membership for media workflows April 26, 2023...[Details]
The three menu buttons are sunken on the left side of the picture. The USB port on the right side is for downloading programs. The internal power supply voltage is 4.8V with four nickel-cadmium batter...[Details]
1. Bandwidth: refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indica...[Details]
Connecting a PWM logic signal source to a battery-powered motor drive is a challenge. This article describes a design method for connecting a motor driver to a PWM source, including relevant equation...[Details]
Yesterday, the Chinese version of Huawei Mate30 series was officially released, and the related DXOMark scores were also released. Mate30 Pro ranked first with 121 points for the rear camera and 93 p...[Details]
Solar AC power generation system is composed of solar panels, charge controller, inverter and battery, while solar DC power generation system does not include inverter. This article mainly explains t...[Details]
As the fourth generation of green, energy-saving, power-saving and long-life lighting fixtures, LED light sources have emerged, attracted widespread attention and developed rapidly. The current L...[Details]
In the power supply and distribution systems of modern enterprises and cities, most of the electric energy is transmitted by underground cables. Due to various reasons, the cable itself may have ...[Details]
I remember that when I was a student, I was a geek, tinkering with and disassembling all kinds of digital products. The most impressive thing was that I had a handheld game console called "Gameboy"...[Details]
According to IDC's latest Worldwide Quarterly Mobile Phone Tracker, global smartphone shipments are expected to fall 3.5% to 1.31 billion units in 2022. Due to increasing supply and demand challenges...[Details]
On January 14, according to the announcement of the 6th review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Shanghai Yachuang Electronics Group Co., Ltd. (hereinafter refer...[Details]
According to the State Intellectual Property Office, the National Intellectual Property Office Directors' Meeting was held in Beijing on January 21. By the end of 2020, the number of invention paten...[Details]
Automotive Applications Requiring
Current Sensing Current sensing
in automotive applications
Involves controlling the current through solenoids and injectors. For example, du...[Details]
Introduction: This paper proposes and designs a solar power generation detection system based on AVR microcontroller. The system can display the measured value on the LCD screen in real time. Abstr...[Details]
1. Introduction
As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]