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The iMac and iPad pro released by Apple this time both use the self-developed M1 chip. So far, the hardware foundation of Apple's five major products all use ARM architecture. The unification of hard...[Details]
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1. Interrupt mode void USART2_IRQHandler(void) //Serial port 2 interrupt service routine { u8 u8Temp; /*****************Send interrupt****************************************/ if (USART_GetITSta...[Details]
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The development of the smart car industry, in addition to the efforts of various car companies, is also inseparable from the technical solutions provided by various suppliers. They are the supplier...[Details]
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STMicroelectronics will supply BorgWarner with its latest third-generation 750V silicon carbide for its proprietary Viper-based power modules. The power modules will be used in BorgWarner’s traction ...[Details]
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Recently, Mr. Bang learned from relevant channels that Xiang Yanhuo, President of CATL's Passenger Vehicle Solutions Department in China, revealed at the 10th Global New Energy Vehicle Conference tha...[Details]
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1. Pointer structure (Figure 1) (l) Head It is a highly sensitive magnetoelectric DC ammeter. The main performance indicators of a multimeter basically depend on the performance of the head. The sens...[Details]
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Strive to develop
Build the company's overseas research base
Since its establishment, the Global Energy Internet European Research Institute has closely followed the strategic dep...[Details]
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Today, Bluetooth wireless technology is ubiquitous and is widely used in a variety of devices, with market segments covering cellular, PC, home entertainment, smart home, wearable devices, healthca...[Details]
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2019 is the year of exploration and pilot of the State Grid's ubiquitous power Internet of Things. As the vanguard of the State Grid system, State Grid Jiangsu Electric Power Co., Ltd. has comprehe...[Details]
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High Throughput Satellite (HTS), also known as high throughput satellite, is relative to traditional satellites that use the same frequency resources. Its main technical features include multi-spot b...[Details]
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On July 23, at a press conference held by the State Council Information Office, the domestic 5G development half-year "bill" was officially released. According to Beijing Daily, Wen Ku, spokesman of ...[Details]
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The principle of the digital gear circuit is as follows: The gear circuit is shown in Figure 1. It is an expansion of the 200mv basic meter. The +2.8v internal reference voltage is drawn from the "v+...[Details]
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According to foreign media reports, Tesla battery partner Panasonic said on Monday that it intends to start construction of its new battery factory in Kansas, USA, in November this year. It is repo...[Details]
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1. Experimental purpose: Experiment 3: Use the PO and P2 ports to realize the display effect of the digital tube from 0 to 7: (1) Master the method of programming microcontroller control programs usi...[Details]
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The first step is to open the 6410 baseboard schematic:
You can see that OK6410 has six buttons:
You can see that the six keys of OK6410 correspond to the pins KEYINT1, KEYINT2, KEY...[Details]
Sensor
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