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In the previous article, we talked about Siemens S7-200Smart to Modbus. In non-standard industrial automation systems, it is often necessary to collect PLC data to PC-side upper software. Direct co...[Details]
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#include pic.h
//#define a 0b00000010
//#define b 0b00001000
#define a 0b01000000 // another segment
#define b 0b00100000 // another section
#define c 0b01000000 ...[Details]
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An integrated circuit is a miniature electronic device or component. Using a certain process, the transistors, diodes, resistors, capacitors, inductors and other components and wiring required in a c...[Details]
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The IT8700 series adopts a removable modular design, with a single chassis up to 8 channels and an expansion chassis up to 16 channels. Users can freely select among 8 load modules according to the n...[Details]
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This article introduces the design ideas and specific circuit implementation of a high-frequency small-signal LC resonant amplifier, which is mainly composed of four modules: attenuation network, LC ...[Details]
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1 Introduction
The switching power supply is known as a high-efficiency and energy-saving power supply. It represents the development direction of the voltage-stabilized power supply and has now be...[Details]
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Tesla failed to address the limitations of its Autopilot system after a fatal 2016 crash in Florida, according to newly disclosed testimony from multiple Tesla engineers in a 2019 fatal crash lawsuit...[Details]
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June 5 news, CEO boldly predicted in a recent speech that the new era will be physical AI, also known as physical AI or Physical AI. This physical machine can imitate biological behavior and collab...[Details]
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introduction In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 micro...[Details]
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In our daily life, the use of electricity is normal. It was not until there was a sudden power outage one day that we realized the importance of electricity and began to care about us, the power pe...[Details]
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In the field of low-end microcontrollers in embedded systems,
it has been nearly
30
years since the birth of
8-
bit microcontrollers
. In the flourishing microcontroller family...[Details]
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Pressure sensors need to be tested after they are produced. Manufacturers generally use system devices to monitor pressure sensors. If general customers want to conduct tests, they need to use a mu...[Details]
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Modbus is commonly used for communication . For example, the data "0x3F" of a register is converted to "63" in decimal. This type is intuitive and simple. However, it is not very convenient when pr...[Details]
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1 Introduction
Infrared carbon-sulfur analyzer is one of the important analytical instruments in the metallurgical and mechanical industries. It can quickly analyze carbon and sulfur in solid mate...[Details]
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The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]
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