After receiving the X-NUCLEO-IKS01A3 kit, I have been searching and downloading materials, reading relevant manuals and analyzing codes. I used the STM32F401RE development board and tested it under th...
[i=s]This post was last edited by a newbie on 2019-6-13 20:30[/i]I am very happy to receive the express delivery of Qinheng development board trial activity sent by the forum today. Thank you.The boar...
How is 0-10V generally implemented in multi-channel 0-10V dimming modules in smart lighting?
How competitive is this GP8201 solution? For your referenceAttached datasheet...
When doing system testing, I found that when LWIP (LAN8720) sends hexadecimal data, when there is 0x00 in the sent data, the network determines that a string of data has ended.For example, the sent da...
Our lives are filled with an ever-increasing number of tiny battery-powered devices and systems. These embedded systems must be powered by the same power supply for a long time to reduce recurring mai...
1. Test of K6 charging process
The charging process of K6 can be directly seen by using the instrument voltage stabilizer analog adapter. When K6 is out of power, the current is relatively sma...[Details]
As shown in the figure. The temperature control range of the electric soldering iron is 100℃～400℃, the temperature adjustment mark indicates low, medium and high positions, the temperature control ac...[Details]
In January this year, the European Parliament passed a resolution with a vote of 550 to 12: recommending that all mobile phones and portable electronic devices sold in Europe adopt the same universal...[Details]
Recently, some netizens discovered that many products in the Xiaomi ecosystem use Huawei 's HiSilicon processors. Among them, a new dash cam is also equipped with the HiSilicon Hi3556 processor. They...[Details]
The SIM card will end and the eSIM era is coming! Over the past 30 years, the mobile phone industry has undergone tremendous technological changes. Voice and SMS functions are no longer the mai...[Details]
The semiconductor industry is an industry with a high density of talent. One person or one team can often influence the entire industry. The prosperity of my country's semiconductor industry, which i...[Details]
Abstract: TMS320F240 is a new digital signal processing chip launched by the American TI Company. This article introduces the structure, performance, and characteristics of the chip, analyzes th...[Details]
Communication power supplies play an important role in the overall communication room. Faced with new developments such as telecommunications splitting and personnel reorganization, newer and higher...[Details]
Fault phenomenon
A 2009 Toyota Yaris, equipped with a 2NZ engine, with a cumulative mileage of about 80,000 km. The owner reported that the engine was difficult to start. After inspection,...[Details]
According to Kyodo News, on September 3, Huawei proposed to the Japanese government that it would disclose the source code equivalent to the product program design drawings and be willing to accept J...[Details]
According to news on February 20, according to Qichacha, the patent for "Driving Early Warning Method and Device" applied by Huawei Technologies Co., Ltd. was officially announced. Image source:...[Details]
Preface GSM (global system for mobile communications) is the most widely covered mobile communication network. SMS short message service is an application service for GSM terminals to send and re...[Details]
One of the parameters of an isolated DC/DC converter is the input voltage range over which the converter can operate normally. For those industrial standard brick products used in the 48V input tel...[Details]
What does a 100Mbps download speed mean? What does a 50-times-faster-than-3G network mean? What does it mean to have more flexible communication methods, a wider spectrum, higher quality communication...[Details]
Recently, Silicon Labs released its third-quarter 2024 performance report, with both revenue and profit exceeding the expected median. Revenue in the third quarter was US$166 million, a 14% increas...[Details]
MEMS sensors
京公网安备 11010802033920号
EEWORLD
