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Real smart home, real remote control, mobile phone can control it with internet, WiFi traffic can be used Material: 1. MCU minimum system, MCU program 2. WiFi module (ESP8266) is normal, WiFi firmwar...[Details]
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Apple officially launched the second-generation iPhone SE last year. The phone is equipped with the same A13 processor as the top-end iPhone 11 model, and has extremely powerful performance. H...[Details]
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A study by DNV GL has found that hydrogen produced from renewable energy will become an economical energy carrier that can supplement electricity, accelerate the decarbonization of indu...[Details]
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Abstract: Buttons are widely used in the design of digital circuit systems based on FPGA. Mechanical button switches often experience jitter during button operation. If it is not eliminated, it wil...[Details]
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On August 8, TSMC ended two years of inspection and hesitation and officially announced plans to build a factory in Dresden, Germany (with a total investment of 10 billion euros). Similarities and ...[Details]
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During the 2023 China International Import Expo, Intel exhibited a new generation of Core Intelligent Cockpit Platform for smart cars, aiming to leverage Intel's powerful CPU and integrated GPU comp...[Details]
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We all know that a three-state gate is a gate circuit whose output has a third state in addition to the two states of high and low level - high impedance state. The high impedance state is equivalent...[Details]
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The following are screenshots of nvic of lpc. You need to turn on online simulation before taking screenshots~
It can be seen that the exceptions numbered 2-16 are unique to the cm3 core, not ...[Details]
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Nowadays, high-voltage LEDs are increasingly used, and many LED manufacturers such as CREE and Philips-Lumileds have launched high-voltage LEDs. The typical forward voltage (VF) of these LEDs ranges ...[Details]
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The focus of this design is to collect the angle information of each joint through the acceleration sensor MMA7455, and control the operation of the stepper motor according to the obtained angle valu...[Details]
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When repairing electronic circuits, it is often necessary to remove integrated circuits from PCB printed circuit boards. Since integrated circuits have many and densely packed pins, it is difficult to...[Details]
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According to Gartner's latest forecast, global IT spending is expected to reach US$4.5 trillion in 2022, an increase of 5.5% compared to 2021. "More organizations will build new technologies and s...[Details]
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Single-phase bridge rectifier filter load circuit
Figure 1 Single-phase bridge rectifier capacitor filter circuit
The circuit of a single-phase bridge rectifier filter load is shown in Figure ...[Details]
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Pressure measuring instruments are widely used. The editor of Learning Network shares with you the experience of selecting pressure gauges: users should correctly select the pressure gauge range and ...[Details]
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The USB to serial port cables on the market are very cheap, and most machines do not have serial ports. Therefore, it is quite common to develop and use USB to serial port cables under embedded LIN...[Details]
Real-time operating system RTOS
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