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Introduction: In this experiment, after pressing a key, the relevant signal is transmitted to 74HC165 in parallel, and then transmitted to the processor in serial mode. The processor controls the buz...[Details]

Abstract: A common-phase proportional operational circuit with arbitrary proportional coefficient is given, and the relationship between the proportional coefficient and the balancing resistor and ...[Details]

Next, we will complete the digital tube display experiment. Now we start to write the program; Based on the previous introduction, we should already know the basic steps and methods of writing a C la...[Details]

In 1996, Huawei's hardware network equipment started its overseas expansion plan. By 2005, overseas market sales accounted for 60% of the company's total annual sales.   More than 20 years later, in ...[Details]

Although it is already June, the new energy vehicle market still does not seem to have recovered significantly. In May this year, the installed capacity of power batteries did not achieve positive gr...[Details]

(Image source: Enevate official website) According to foreign media reports, Enevate, a lithium-ion battery technology company, announced the launch of the fourth-generation new silicon-dominated ...[Details]

SPI is the abbreviation of "Serial Peripheral Interface" in English, which means serial peripheral interface in Chinese. SPI is a synchronous serial communication method launched by Motorola. It is...[Details]

On June 27, 2023, the 6th Industrial Internet Conference opened grandly at the Guangzhou Pazhou Convention and Exhibition Center . This Industrial Internet Conference focuses on "reconstructing new m...[Details]

Due to the danger of gas itself and the great harm it causes to people's production and life, the detection and alarm of gas is a necessary task. Gas alarm refers to the use of gas sensor technolog...[Details]

Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]

      Samsung's Galaxy Fold foldable phone could not be released on time due to a screen failure. The well-known disassembly organization iFixit studied the cause of the screen failure and gave some ...[Details]

Apple has been granted a new patent in its AR and VR efforts, and this one focuses on how computer-generated reality could allow players to change their appearance, and what happens when the hardware...[Details]

Modular design principle: high cohesion Step 1: Create a header file (source file and header file have the same name, such as delay.c and delay.h) Step 2: Prevent duplicate inclusion Add ...[Details]

After June 1, China officially began to impose 60 billion retaliatory tariffs on US imports. Since pure electric vehicles have formed a complete independent industrial chain, it is generally believed...[Details]

Panasonic servo drive is a high-performance drive commonly used in the field of industrial automation, with the characteristics of high precision, high response speed, high stability, etc. In pract...[Details]