Since the USB-IF organization released the USB Type-C standard in 2013 and LeTV released the first mobile phone with a USB Type-C interface in 2014, the popularization of the USB-C interface has becom...
[i=s]This post was last edited by zhang7309 on 2019-6-21 23:25[/i]Project Name: Indoor Environment Monitoring Terminal
1. Introduction:The indoor environment monitoring terminal can monitor the indoor...
I found this using the stm32f103c8t6 minimum system board. When the ADC is converting, the reading value is normal without the sensor plugged in, but when the sensor is plugged in, the data fluctuates...
In a project I am currently working on, there is a component whose maximum working voltage is 18V, which cannot pass the 400ms 34V test of P5B. The current improvement plan is to connect a varistor in...
I want to send MP3 through 433M wireless module, and the other end will send it to the microcontroller after receiving it. The microcontroller will decode and play it through the decoding chip. I don'...
In the first two sections, we discussed the most popular interfaces of T-BOX: PHY and CAN. In the following sections, I will introduce the power supply, which is mainly divided into Wide Vin BUCK, Low...
On October 13, China Classification Society (CCS) officially issued the "lithium iron phosphate battery , battery management system" type approval certificate to Guoxuan High-tech, which means that t...[Details]
Recently, three new energy projects with a total investment of 7 billion yuan have been signed and landed in Xiangfen Economic and Technological Development Zone, extending upstream and downstream ent...[Details]
Sine wave inverter is a commonly used inverter product in our industry. How to design and manufacture a practical, inexpensive and good quality sine wave inverter has always been the focus of many el...[Details]
The security monitoring system uses optical fiber or coaxial cable to transmit video signals in a closed loop, and constitutes an independent and complete system from video recording to image display...[Details]
——Translated from Nextplatform DataDirect Networks (DDN) has unveiled EXA5, the fifth generation of the company's Exascaler Lustre file system platform, which will be used to fill out DDN's family ...[Details]
Piezoelectric vortex flowmeter is a product that is carefully designed based on the comprehensive absorption of advanced technology from developed countries and the summary of many years of research ...[Details]
Abstract: This application note describes the use of current sense amplifiers, differential amplifiers and instrumentation amplifiers to measure battery charge and discharge currents in portable equip...[Details]
Record the process of LCD programming. Part of the article is reproduced. To use LCD correctly, you must pay attention to two points: 1. Timing; 2. Display buffer area. 1. Timing LCD generally ...[Details]
First look at the picture as follows: This is the startup process of arm.
First, let's describe the hardware before startup, so that it will be much easier to analyze star...[Details]
Electronic components are electronic components and components of small machines and instruments. They are often composed of several parts and can be used universally in similar products; they often ...[Details]
Compared with piston engines, the turbojet engine (hereinafter referred to as turbojet engine) has an indisputable advantage in thrust-to-weight ratio. If it is miniaturized, it will enable small unm...[Details]
A servo motor is an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed change device.
The servo motor can control the speed ...[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]
On July 14, realme announced its own super flash charging technology. Realme Vice President Xu Qi prompted the keyword "1111101". Some netizens said that this is a binary number, which is con...[Details]
Earlier rumors have suggested that the MacBook Pro will switch to OLED display technology as early as 2026. Apple analyst Ming-Chi Kuo and display industry analyst Ross Young both recently predicte...[Details]
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