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On January 22, AutoNavi Map released the third-generation in-vehicle navigation system. The in-vehicle navigation capability has been upgraded from "guiding people" to "guiding people and vehicles to...[Details]
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This is a typical PID processing program found on the Internet. When using a single-chip microcomputer as a control CPU, please simplify it a little. The specific PID parameters must be determined by...[Details]
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The TDK ICP-101 xx pressure sensor series is based on MEMS capacitive technology, providing ultra-low noise at the lowest power, with industry-leading relative accuracy, sensor throughput, and temper...[Details]
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1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bottleneck for the ...[Details]
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Basic functions of STM8L051 debugging notes: System clock, serial port, and timer are all basic and necessary functions. They are put together and recorded here. The reason why TIM2 timer is used is ...[Details]
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An ideal MCU emulator enables developers to observe the internal operation of the MCU. The emulator is a hardware tool that replaces the MCU and visualizes the operation of the MCU.
An IC...[Details]
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With the development of digital signal processing technology, more and more signal processing links can be completed through back-end software processing, but this in turn makes electronic equipment'...[Details]
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Next generation electric vehicles
The next generation of cars may be physically similar to the ones we drive today, but their underlying technology will be unrecognizable. Electric powertrains...[Details]
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Gas turbine flowmeter has the advantages of high sensitivity, good repeatability, wide range ratio and high precision. It has been widely used in natural gas trade settlement measurement and even as a...[Details]
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1 Introduction
CNC technology is a high-tech technology that uses computers to perform digital calculations on various control information in the machining process and automatically controls mechanic...[Details]
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The ignition system plays a very important role in gasoline engines. The ignition energy must be large enough as required, otherwise the mixture in the cylinder cannot be ignited; the ignition timing ...[Details]
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1.ldr and str:
(1) ldr is an instruction called register load instruction. It loads the value in the memory into the register.
(2) ldr is a pseudo-instruction that implements ...[Details]
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Desay SV Automotive (Shenzhen Stock Exchange Stock Code: 002920) and Synopsys, Inc. (Nasdaq Stock Market Code: SNPS) jointly announced a collaboration to comprehensively improve the efficiency of sma...[Details]
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introduction With the rapid development of devices and process levels, switching power converters have developed into efficient and lightweight DC power supplies . DC/DC converters (also know...[Details]
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Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving.
1.1 Soft Start
A soft starter is a device used to control th...[Details]
Power technology
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