I received the battery holder I bought today. It has 2 batteries connected in series. A single battery is 1.5V, and 2 batteries connected in series are 3V.After receiving it, I opened it and took a lo...
[size=4] [/size] [size=4]This is the block diagram of the dead zone circuit[/size] [size=4] [/size] [size=4]The sampling signal sent by the Hall sensor is input through the pin header JP2[/size] [size...
In recent years, the development of smart homes has brought great changes to the smart lighting industry. Smart lighting systems are increasingly favored by many people. Especially with the impact of ...
[list=1] [*]Atomic operations are operations that will not be interrupted by the thread scheduling mechanism; once such operations are started, they will run until they are completed without any threa...
IT Home reported on April 16 that realme Vice President, President of China, and President of Global Marketing Xu Qi announced yesterday that the realme Q3 series will be launched, claiming to...[Details]
The STM32F030C8T6 microcontroller is a 32-bit M0 series LQFP-48 single-chip microcomputer, a cost-effective ARM single-chip microcomputer, which is widely used in the electric vehicle and home applia...[Details]
I. Overview The previous article talked about the configuration related to ST chips and OS tailoring. Following the previous article, I will talk about the porting of UCOS. This article mainly talks...[Details]
During each power-on process of the microcontroller and its application circuit, since there are usually some filter capacitors of varying capacities in the power supply circuit, the power supply vol...[Details]
According to the latest research report from Counterpoint, global smartphone AP (application processor)/SoC (system on chip) shipments increased by 6% year-on-year in the third quarter of 2021, while...[Details]
Yesterday, Xu Qi, Vice President of Realme and President of Global Marketing, released foreign media's evaluation of Realme X50 Pro: Killer 5G flagship, killer performance (Tech Raddar)/The first fla...[Details]
According to news on September 1, ASML has stated that it will deliver some advanced chip manufacturing equipment to Chinese customers before the end of the year. According to US media reports, ASML ...[Details]
With the explosive growth of new energy vehicles and residential electrical equipment, the pressure on urban power grids is increasing day by day, which has an adverse impact on the charging effici...[Details]
At 9:22 am on June 17, at the Jiuquan Launch Center, the Long March 2F Yao 12 carrier rocket carrying the Shenzhou XII manned spacecraft successfully lifted off. According to Sichuan Online, i...[Details]
Google held its autumn new product launch conference in New York today, launching its new smartphones Pixel 4 series, Pixel Buds headphones, Pixelbook notebooks and other new products. This is a ha...[Details]
******************************************************************************* 006.asm reads the keys on the independent keyboard and lights up the corresponding LED. If no key is pressed for a peri...[Details]
Recently, a diver salvaged an iPhone 11 from the bottom of a lake in British Columbia. The phone survived underwater for nearly 6 months. Chilliwack freediver Clayton Helkenberg, who with his wife ...[Details]
Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]
On August 8, SoftBank Group (SoftBank) released its financial report for the first quarter (April-June) of fiscal year 2024. Data showed that SoftBank suffered losses for the third consecutive quar...[Details]
The motion mode of ABB industrial robots is one of the key factors in their ability to perform tasks on automated production lines. This article will detail the various motion modes of ABB industri...[Details]
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