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With the improvement of economic level, cars are gradually becoming people's daily means of transportation. However, the electronic products that people carry with them, such as mobile phones, ca...[Details]
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Up to now, the first batch of 25 listed companies on the Science and Technology Innovation Board have announced their issue prices one after another. After more than eight months of efficient, orderl...[Details]
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Continue to introduce the PWM module of Freescale HCS12 series microcontroller (9) PWM Channel Counter Register PWMCNTx is the PWM channel count register, and the counter value can be read at an...[Details]
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In 2017, the Audi A8 ( parameters | inquiry ) equipped with Valeo LiDAR became the first mass-produced car to achieve L3 autonomous driving. However, its appearance did not quickly bring LiDA...[Details]
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There are three main methods for saving Siemens S7-200plc program data during power failure. The data power failure saving methods and characteristics are as follows:
1. Set the power-of...[Details]
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Introduction The MSP430 series of microcontrollers launched by Texas Instruments (TI) can achieve extremely low processor power consumption, which is particularly suitable for battery-powered ...[Details]
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Electrolytic capacitors leak over time. The circuit in Figure 1 can be used to test capacitors to determine if they are worth using. The CREF/RREF ratio sets the limit on leakage. The values show...[Details]
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1. Requirements for power ICs in the process of automotive electronics In recent years, the electrification of automobiles has developed rapidly. More and more "high-tech" electronic devices are ins...[Details]
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Although the VR virtual reality craze seems to be in a downturn, there are still manufacturers who are deeply engaged in this category of business. Recently, iQiyi released the Qiyu 2S VR all-in-one ...[Details]
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Garmin is well-known for designing and manufacturing the world's leading GPS navigation system. It recently launched a head-up display (HUD), which is a user-friendly component in the car na...[Details]
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According to customs statistics, in August this year, Nanchang's imports and exports totaled 11.04 billion yuan, up 25.1% from the previous month. In the first eight months, Nanchang's imports and ex...[Details]
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#include reg51.h #include "main.h" #include "intrins.h" //Use T2 timer 2 to control the baud rate of serial port 1 #define FOSC 18432000L //System frequency #define BAUD 9600 //Serial port 1 bau...[Details]
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TMS320 series data signal processing microcontrollers (DSP) have been increasingly widely used in measurement and control, instrumentation, image processing, computer vision and sound signal proces...[Details]
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It is not uncommon for cyclists to be injured by suddenly opened car doors on the road. According to foreign media reports, in order to prevent such accidents, Ford is developing a special door openi...[Details]
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The fields of large cylindrical batteries and solid-state batteries will be new incremental markets for equipment companies in the next few years. Companies that are the first to bet on related tec...[Details]