1681MBM2240LHN3110

Experiment: Press the button to reverse the LED state. The development board's independent buttons, LEDs, and MCU circuit diagrams are as follows: For an introduction to the interrupt system, ...[Details]

Recently, SEMI released its annual forecast report on silicon wafer shipments in the semiconductor industry, predicting that global silicon wafer shipments will increase by 2.4% year-on-year in 2020,...[Details]

Euro NCAP, short for the European New Car Assessment Program, consists of a voluntary five-star safety rating system that has been in existence since 1996. The assessment protocol consists of a serie...[Details]

The development of China's new energy in the past 20 years has not been as rapid as the last two years. As one of the "three major components" of electric vehicles, batteries are undergoing wave afte...[Details]

Although a series of consumer information technology products such as word processors, search engines, social networks, email systems, mobile phones and applications have penetrated into every aspect ...[Details]

According to Tencent, the latest news from the industry chain said that the shipment volume of the Mate 30 series has exceeded 12 million units, and the momentum is still growing. It is expected that...[Details]

China Energy Storage Network News: Recently, the State Grid Bidding Platform released the "State Grid Corporation of China 2019 (New) Information Equipment Bidding and Procurement" announceme...[Details]

The mapping of CPU registers in the address space of STM8 is shown in Table 2. Only the CPU debug module can use the addresses of these registers to operate on them, and instructions executed in the ...[Details]

Source code and comments #define GLOBAL_CLK  1 #include stdlib.h #include string.h #include "def.h" #include "option.h" #include "2440addr.h" #include "2440lib.h" #include "2440slib.h" #include "mm...[Details]

According to a report from Chedongxi on December 13, today, the US Federal Communications Commission (FCC) unanimously voted to approve a proposal that will reallocate 75MHz of spectrum in the 5.9...[Details]

On May 17, 2023, the "White Paper on Grading and Comprehensive Evaluation of Automotive Intelligent Cockpits" compiled by the Society of Automotive Engineers of China and industry professionals was o...[Details]

In order to thoroughly implement General Secretary Xi Jinping’s important instructions on promoting the integrated development of the digital economy and the real economy, implement the decisions a...[Details]

How to use power supply and 4-layer base to make small LED bulbs appear one after another This is the data estimated by Sharp based on various data. Since the second decimal place ...[Details]

自从人类发明了转轮，我们就希望了解如何通过改变精度提高转轮转动效率。在过去几个世纪，科学家和工程师已经研发了许多方法来实现此目标，期间轮-轴系统的基本原理得到了广泛应用，从汽车、音量旋钮、各种机械形式的齿轮到简陋的手推车，几乎每种机械系统均采用了这一原理 。 经过多个时代的探索，人们发现让转轮高效运转的最重要因素并非转轮本身（为何不彻底改造它呢？），而是转轮的轴角。目前测量和优化轴角的最有效...[Details]

In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below: This section is to mask the interrupt register: The follow...[Details]