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realme officially announced that it will release the realme GT2 series of mobile phones on January 4. The realme GT2 Pro Master Edition uses a paper-like back cover material. The official wa...[Details]
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The difference between sine and modified inverters
1.1 Selection of inverter power devices
At present, the domestic photovoltaic power generation system (PhotoVoltaic Sys-tem, PVS) ...[Details]
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Introduction
USB mobile storage technology (U disk) combines USB interface technology with Flash memory technology to form a fast, large-capacity, and convenient new data exchange system, which...[Details]
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It can be used on MC9S12XEP100, but I need to modify a small part: maybe because the version of this program is too old, PARTID does not take into account the PARTID (0xCC95) of the XEP100 I have on ...[Details]
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我国首架自主知识产权电动飞机——RX1E锐翔双座电动轻型飞机20日在第二届沈阳法库国际飞行大会上举行了新品发布仪式。这款绿色环保、运行成本低的新能源飞机，未来应用前景广阔。
The RX1E Ruixiang two-seater electric light aircraft has a maximum cruising speed of 150 kilometers per hour...[Details]
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A time relay is an electrical component used in a circuit with a lower voltage or a smaller current to connect or disconnect a circuit with a higher voltage or a larger current. It can be said that...[Details]
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Introduction to STC MCU The STC microcontroller is an enhanced 51 microcontroller, fully compatible with MCS-51, and has added new functions, such as two levels of interrupt priority, one more ex...[Details]
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introduction
There are several well-known methods for dealing with supply voltage reversals. The most obvious method is to connect a diode between the source and the load, but this...[Details]
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Passwords are a love-hate thing. On the one hand, your life is basically inseparable from them (various online accounts, bank cards, mobile phone unlock codes), but sometimes it is really difficu...[Details]
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Faced with the growing awareness of global environmental protection and the increasing popularity of RoHS regulations, LCD panel manufacturers around the world are actively seeking alternative sol...[Details]
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STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, announces financial results for the first quarter ended March 28, 2020, prepared i...[Details]
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The COM event is specifically used for motor control. It only appears in the advanced timers TIM1 and TIM8. The ordinary timers TIM2~TIM4 do not have COM events.
COM events are used to control the ou...[Details]
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Acoustic emission detection of pressure vessels with insulation layer Taking the 1000m3 ethylene insulation spherical tank of an ethylene plant as an example, full waveform digital acquisition...[Details]
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0 Preface Wireless sensor networks integrate a variety of technologies, including sensor technology, computer technology and communication technology. They have great potential application prospe...[Details]
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Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") and Zhuhai Allwinner Technology Co., Ltd. (hereinafter referred to as "Allwinner Technology"), a...[Details]
Microcontroller MCU
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