Set the ADAPT bit in the SCIGCR1 register to 1 to enable the baud rate adaptation function. During the frame header reception, the slave node can measure the baud rate using the synchronization field....
USB 4G module testThe USB 4G module used in this case is ZTE's ME3630, which is equipped with a 4G antenna and a GPS antenna.
The kernel has built-in ME3630 driver, no manual installation is required....
[i=s]This post was last edited by xusiwei1236 on 2022-11-2 00:36[/i]Intimate Photo Frame - Internet Weather Digital Photo Frame Based on STM32H745Project Introduction
Slogan:It is a photo frame and a ...
ABI Research forecasts that shipments of UWB-enabled devices will grow from 143 million in 2020 to more than 1.3 billion by 2026.
According to them, UWB has become a secure and fine-scale ranging tech...
Recently, an engineer in my office used an oscilloscope to measure a non-isolated power supply board. The moment he connected the oscilloscope to the point to be measured, there was a "pop" sound and...[Details]
Although the basic LED driver designed for general lighting applications is relatively simple, the design becomes very complex when additional features such as phase cut dimming and power factor co...[Details]
What is LED and the principle of LED light emission?
LED is the abbreviation of light emitting diode, and its Chinese name is light emitting diode. LED light emitting diode is made of semicon...[Details]
The use of frequency conversion technology to adjust the speed of AC motors is not only far superior to traditional DC speed regulation in terms of performance indicators, but also superior to DC m...[Details]
Abstract: On September 6, local time, Liu Jingyu, Chairman of China Innovation Aviation, was invited by the World New Energy Vehicle Conference (WNEVC) to share China Innovation Aviation’s power batt...[Details]
introduction
As a high-quality music compression standard, MP3 is entering the lives of more and more people, bringing a strong impact to the digital audio industry. MP3 can use this technology to ac...[Details]
1. Hybrid Programming
1. Interface within the module:
Use the following identifiers:
#pragma asm
Assembly Statements
#pragma endasm
Note: If you use assembly language in your C51 program,...[Details]
Continental has acquired a minority stake in the German-American startup Recogni, which is developing a new chip architecture based on artificial intelligence (AI) for real-time object recognition. T...[Details]
Load transient testing is a quick way to check the performance of a power converter. It can reflect the speed of the converter's regulation and highlight the stability problems of the converter. The ...[Details]
Hong Li-ning, general manager of Wistron's server OEM Wiwynn, said that the trade war launched by US President Trump has caused US customers who originally intended to place server orders with Lenovo...[Details]
Temperature measurement is common in various industrial sites, but it is not easy to achieve accurate and fast temperature measurement. The main reason for the difficulty is that the temperature si...[Details]
Judging from last year’s product rhythm, Sony will launch Xperia 5 Ⅱ in the second half of this year. On August 18, foreign media exposed the renderings of Sony Xperia 5 Ⅱ with a case. As shown in th...[Details]
The latest report released by market research firm Counterpoint shows that in the second quarter of 2020, smartphone sales in the United States fell 25% year-on-year. The report pointed out that th...[Details]
1 Introduction In actual radio and television transmission work, the entry test of new transmitters and the daily indicator test of transmitters all involve audio testing. The audio spectrum analyzer...[Details]
On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]