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1. Engine electronic control system
The engine electronic control system (EECS) electronically controls engine ignition, fuel injection, air-to-fuel ratio, exhaust emissions, etc., so that the...[Details]
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Following the Blade A5, ZTE recently released another smartphone equipped with the Unisoc Tiger SC9863A - the ZTE Blade A7. This new phone is extremely competitive and is known as the entry-level sma...[Details]
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When measuring the chopped AC power, the voltage values displayed by Fluke 15B and 187 are different. One is an entry-level multimeter and the other is a high-end multimeter, so there is a big diff...[Details]
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Yesterday, Awin Electronics was listed on the Science and Technology Innovation Board. It opened at 252 yuan, up 229% from the issue price of 76.58 yuan, and reached a high of 281 yuan during the tra...[Details]
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During the debugging process of the servo system, a sine machine that can accurately send various test signals is required. However, the commonly used electromechanical sine machines have the disad...[Details]
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Long-term engineering and parts supply partnership with ST helps Semikron win first €1 billion order for new eMPack® power module series
May 25, 2022, China - STMicroelectronics (ST;...[Details]
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What is a constant current source?
A constant current source is a power source that can output a constant current. In Figure 5, r is the internal resistance of the power source E, and ...[Details]
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#include reg52.h #define guan P0 #define wei P2 #define uchar unsigned char #define uint unsigned int if m=0; fly a1,a0,k=0,j,k,s=60; sbit beep=P2^3; unsigned char code weiyu ={0x1f,0x2f,0x4f,...[Details]
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Want to learn embedded LINUX? Get a free Renesas RZ/G2L development board!
Introduction:
If you are just getting started with embedded systems, choose the entry-level RZ/G2L ...[Details]
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MR-J2S-D ]A Peripheral equipment connection diagram
Connection with auxiliary equipment
Peripheral devices are connected to MRJ2S-A in the following manner.
Since it is equippe...[Details]
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According to foreign media reports, on March 1, TSMC, the world’s largest wafer foundry manufacturer, announced on its official website on Thursday that the board of directors held a special meeting ...[Details]
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On September 9, the Beijing Municipal People's Government issued the "Several Measures of Beijing to Promote Investment in High-end, Precision and Advanced Industries and Promote High-end, Intelligen...[Details]
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The Covid-19 pandemic has hit the energy sector hard, far more than the impact of the collapse of fossil fuels. Before the health crisis, the renewable energy industry was in full swing, with 184 b...[Details]
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As we all know, there are some companies or individuals who specialize in MCU decryption services. In addition, no matter how the MCU instructions are encrypted, they can only run in plain text, and ...[Details]
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First, the ARM pseudo instructions include:
ARM machine code
Define class directive
Operation directives
ARM machine code:
In fact, any processor ...[Details]
PCB Design
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