855408

1. Preparation work 1. Development environment: Keil C integrated development environment 2. Source code: The source code of UCOSII can be downloaded online. 3. Document analysis: 1) Processor-indepe...[Details]

1. Comprehensive description of GPIO Each GPIO port of stm32 has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH), two 32-bit data registers (GPIOx_IDR, GPIOx_ODR), one 32-bit set/reset re...[Details]

At this New Year's Eve, let's speculate on the development trend of the LED industry. "What will the LED industry look like in 2013" is obviously more interesting than what has already happened. Th...[Details]

　　High-performance shipboard plotters are required to work normally in strong electromagnetic interference (EMI) environments. To this end, the performance indicators of each system and subsystem of ...[Details]

"It depends on whether you are willing to change yourself. All the pain can only be accomplished by changing yourself. In the future world, if you want to succeed, remember, you should not only think...[Details]

While energy efficiency and industry standards are the main drivers of PV inverter technology development, reliability is also an important factor. The latest trend in modern green architect...[Details]

1. Introduction of bss clearing (why we need to clear bss) Let’s give an example first: #include "s3c2440_soc.h" #include "uart.h" char g_Char = 'A'; //.data char g_Char3 = 'a'; const char g_Char2 ...[Details]

Contents The invention relates to a Bitopard mass flowmeter for measuring the mass flow of a fluid in a pipeline, and in particular to a Bitopard integrated mass flowmeter for measuring the mass flow...[Details]

Jiwei.com reported (Text/Chen Xinghua) Recently, the 2023 General Electronics Technology Seminar was successfully held at the Kerry Hotel in Pudong, Shanghai. With the theme of "Innovation and Core C...[Details]

Zhirong SW3516H supports USB PD3.0/PPS, Qualcomm QC4+, Samsung AFC, Huawei SCP/FCP, PE and SFCP and other fast charging protocols. It supports 100W PD output and has dual-port fast charging logic. ...[Details]

In early October, Google stopped Huawei Mate30 phones from installing Google-related applications. As the United States is about to issue sales licenses to Huawei to some American companies including...[Details]

　　MCS-51 is a standard 40-pin dual in-line integrated circuit chip 　　P0.0～P0.7: P0 port 8-bit bidirectional port line. 　　P1.0～P1.7: P1 port 8-bit bidirectional port line. 　　P2.0～P2.7: P2 port 8-bit b...[Details]

This paper will illustrate the fatigue crack growth (FCG) tests used by commercial and independent laboratories to evaluate rubber compounds. These tests are very useful for evaluating developmental a...[Details]

1 Introduction  In the process of studying the gas accumulation simulation test bench in the mining area, the author designed a master-slave multi-machine mining control system structure. The master...[Details]

On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]