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Dozens of Tesla owners have discovered that there is a discrepancy between the vehicle controller code of the domestically produced Model 3 they purchased and the environmental information marked on ...[Details]
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With the rapid development of science and technology and sensor technology, countries have been increasing their efforts in the research and development of intelligent mobile robots, and various types...[Details]
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October 10th - In January this year, Mercedes-Benz brought the VISION EQSS concept car, in which the console uses a completely seamless 47.5-inch curved display screen that spans the entire A-pillar,...[Details]
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Abstract: Through the simulation of signal integrity based on the IBIS model, this paper analyzes an example of successful application in the design of a high-speed 160MHz DSP (TMS320C6701) syst...[Details]
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1. Three-terminal fixed type
Integrated voltage regulator
If the aforementioned series-type voltage-stabilized power supply circuit is all integrated on a piece of silicon chip, pack...[Details]
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1. Available GPIO pins Remove the GPIO drivers that occupy the call, including leds, buzzer, camera ov5640, WIFI mt6620, Keyboards VIDEO_OV5640– Device Drivers – Multimedia support(MEDIA_SUPPORT ...[Details]
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Here I will show you a practical program in C++. If you know C, I believe C++ will not be difficult for you. And in our usual programming, we have to take into account the PCB and remember the wiring ...[Details]
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For complex calculations, the speed of the microcontroller is too slow. The best way is to manually calculate all the results in advance and store them in ROM in sequence. When calculations are neede...[Details]
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Illustrations from Canva In 2020, when black swans frequently occurred, the new energy vehicle market swept away the previous "haze" and ushered in rapid development. On the one hand, with the reco...[Details]
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When doing EMC tests such as on-board conducted current method and large current injection, one test equipment that must be used is the current probe. The function of the probe is to transmit noise s...[Details]
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How to wisely choose the right LED driver is a question that every engineer is concerned about. Here we have compiled the opinions of netizens in the forum for your reference. According to the ch...[Details]
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MCU assembly language source code: ORG 0000H AJMP MAIN ORG 000BH LJMP INTT0 ORG 0030H MAIN: MOV SP,#60H ; establish stack area MOV PSW,#00H MOV R0,#20H ; RAM area first address MOV R7,#5FH ; Num...[Details]
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1. The implementation principle of LED driver:
The conductivity of the transistor is controlled by the high and low levels of the GPC0_3 and GPC0_4 pins, thereby controlling the on and off of ...[Details]
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After the analog signal passes through the ADC, it becomes a digital signal. Then different window functions are selected for windowing processing, and finally the signal is directly transformed into...[Details]
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With the explosion of emerging application markets such as 5G and AI, different applications require more and more functions, and the integrated devices are becoming more complex. Faced with this hig...[Details]