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A while ago, the EEWorld forum launched a topic discussion, inviting engineers to talk about what indicators or factors should be considered when choosing battery management chips, and encouraged n...[Details]
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When your keil project has both c files and CPP files, the functions of the c files will definitely not be accessible in the cpp files. The normal include "xxx.h" will definitely not work, and the ...[Details]
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In the single-chip microcomputer system, LED digital display is usually used to display various numbers or symbols. It is widely used because of its clear display, high brightness, low voltage and ...[Details]
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The battery life of electric vehicles has always been a topic that has been criticized. The arrival of winter has further exacerbated this concern. The already discounted nominal battery life has bee...[Details]
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1. System Block Diagram and Measurement Principle
The transistor output characteristic curve describes the relationship between UCE and lC when the base current IB remains unchanged. Since the ...[Details]
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#include "tim_driver.h" //tim2³õʼ»¯:1ÃëÖÓ¸üÐÂÊý¾Ý void tim2_init(void) { TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStruct; //ʹÄÜʱÖÓ RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); ...[Details]
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The integrated development of the Yangtze River Delta requires power safety and quality services to come first. On April 16, the State Grid Shanghai Electric Power Company held a launch event at th...[Details]
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On May 20th, Beijing time, for well-known reasons, the mobile phone operating system Android became the focus of attention at home and abroad. In the Chinese market, in addition to being widely use...[Details]
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Chip quality has always been an important factor affecting the market competitiveness of technology companies. It largely determines the development status of the company and is regarded as the core ...[Details]
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Engineers often choose to use oscilloscopes to debug and characterize automotive serial buses such as CAN, CAN FD, LIN, FlexRay, SENT, BroadR-Reach, and MOST, primarily because of the built-in capabi...[Details]
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ASML's second quarter 2020 financial report released recently showed that net sales in the second quarter were 3.3 billion euros, net profit was 800 million euros, gross profit margin reached 48.2%, ...[Details]
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This 4 W audio amplifier circuit uses TIP41 as the final stage amplifier. This amplifier circuit can provide 4 watts of power at a 4 ohm speaker. Transistor TIP 41 is combined with BC547 and BC557 ...[Details]
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8866 people watched online! Jiwei.com's first cloud roadshow platform was a success. Through live broadcasting on the entire platform, the second IC PARK Roadshow, jointly organized by Jiwei.com, Zho...[Details]
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When USART is debugged with the serial port assistant, garbled characters appear. This is usually a baud rate problem. For example, when sending "hello world\r\n" to the serial port, the data receive...[Details]
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As a representative of China's new local forces, Xpeng Motors' series of actions in "reducing costs and increasing efficiency" in intelligence this year may further widen the gap with other automak...[Details]