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Steps (algorithm) of system clock CCO output: 1. Enable a clock (the clock to be used as the clock source for CCO output). 2. Switch the clock (the default clock at startup is HSI, i.e. internal ...[Details]
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The accuracy and stability of analog signal value acquisition determine the reliability of the entire project. However, the on-site environment is harsh and the interference is serious. In order to...[Details]
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On March 23, during the NVIDIA GTC 2022 conference, autonomous driving unicorn company Yuanrong Qixing announced that it would adopt NVIDIA's Drive Orin system-level chip to create an automotive-grad...[Details]
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After compiling the program with Keil4, if there are no errors, the header file under the project file will be automatically loaded under the .c file, as shown below: But now, I get the error: ...[Details]
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In the voltage and current signal detection, this system adopts the DC sampling method, which needs to collect the three-phase voltage of U, V, W and the four-phase current signal (including the neut...[Details]
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Review of historical events; Let’s talk about how to view air conditioning energy efficiency. Ms. Dong reported Aux's energy efficiency fraud incident under her real name Gree real-name report ...[Details]
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Issues such as land acquisition costs, layout difficulty, service capabilities, and versatility remain "stumbling blocks" that plague the large-scale layout of battery swap stations. NIO's desperat...[Details]
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The United States announced unprecedented actions to impose restrictions on China's electric vehicle industry to ensure that cars from China and other countries do not pose national security risks wh...[Details]
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It has always been believed that the CAN bus is almost impossible to protect, but Trillium's SecureCAN has clearly broken this "superstition".
Technology products in the field of automoti...[Details]
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After using STM32CubeMX to generate the STM32L053R8T6-related application code, the following error message was prompted when I downloaded it for the first time using the Keil development environ...[Details]
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LPC2478 external interrupt The external interrupt model of 2478 is as follows That is to say, port 0 and 2 support external interrupts, EINT0-2 are interrupts for three independent pins, and EINT...[Details]
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introduction A/D converters are often used in the design of intelligent instruments. Among the commonly used A/D converters, 7135 is the most widely used. It has 41/2-bit A/D conversion accuracy, str...[Details]
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The reliability requirements of data centers are very strict, but problems are also endless. The UPS system itself is also developing rapidly with customer needs and technological progress. Its "d...[Details]
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Designers must consider these factors when selecting bypass capacitors, as well as when using capacitors for filters, integrators, timing circuits, and other applications where the actual ca...[Details]
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The MCS51 microcontroller series is an 8-bit microcontroller. It is a product launched by Intel in 1980 following the successful design of the MCS48 series. Because the MCS51 series has strong on-chi...[Details]