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* The read and write programs of x25045 are written in c51*/ #define CS P2.7 /*MCU p2.7 is the chip select, you can change it to your actual pin*/ #define SO P2.6 /*Data output*/ #define SK...[Details]
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1. Introduction
In industrial automation control systems, the most common application is the combination of PLC and inverter, and a variety of PLC control inverter methods have been produc...[Details]
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The automotive industry’s practical approach to speeding up software-defined car development Sweeping by the wave of technology, the entire automotive industry has entered a "best" era of disruptio...[Details]
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Last year, the "Audi e-Tron Sportback" was launched, but it has been decided to introduce a new headlight system DML (Digital Matrix Light) in this new model. Let's take a look at some lights from th...[Details]
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"Smart city", "smart grid", "ubiquitous power Internet of Things"... In recent years, some new concepts have been proposed one after another. These plans have cross-influenced each other and have bee...[Details]
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Smart devices in the Internet of Things will use more and more sensors, which will be a dramatic change from the sensors of the past. Advances in miniaturization, integration and materials science ar...[Details]
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The switching power supply electromagnetic interference filter is a passive network with bidirectional suppression performance. Inserting it between the AC power grid and the power supply is equiva...[Details]
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China Energy Storage Network:
Inter-provincial power trading, which should have been a powerful tool to balance differences in resource endowments, has encountered many problems. How should...[Details]
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/*************************************Include header file********************************/ #include iom128v.h #include macros.h /************************************Digital tube segment code table...[Details]
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MAX4940 High-Voltage Digital Pulse Generator
Figure 1 shows the basic functional diagram of the MAX4940, which includes a 4-channel high-voltage digital pulse generator (only one of the 4 channel...[Details]
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High-efficiency boost voltage-stabilized power supply circuit composed of MAX632
As shown in the figure, a high-efficiency boost voltage regulator composed of MAX632 is shown. MAX632 is an integ...[Details]
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Following the release of the industry's first 138-inch Micro LED ultra-high-definition private giant-screen cinema product by Leman Optoelectronics on September 27, 2021, Leman Optoelectronics announ...[Details]
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Abstract: This paper introduces a dual-zone automatic air conditioning control system based on the Freescale S12 series 16-bit microprocessor MC9S12HY64, including the control device introduction...[Details]
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The circuit in this design includes a mixed-signal microcontroller
,
a
USB
UART (universal asynchronous receiver/transmitter), and a novel adaptive analog
sensor
input c...[Details]
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If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]