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On January 13, Beijing time, a teenager abroad discovered a software vulnerability in Tesla, which allowed him to unlock the car windows, control the security alarm in the car, and even drive away th...[Details]
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On May 10, BOE stated in the latest investor activity relationship record that in 2019, the semiconductor display industry was in the longest and deepest trough in the history of industrial develo...[Details]
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1. Introduction to the functions of C8051F020 MCU
The C8051F020 device is a fully integrated mixed-signal system-level MCU chip with 64 digital I/O pins. Its main features are: 1) High-speed, pipel...[Details]
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According to Jiwei.com, in 2010, the new instruction set RISC-V, which was created by the University of California, Berkeley, officially appeared in everyone's field of vision. The emergence of this ...[Details]
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This article: Main content: Statically light up the digital tube to display the number 99, dynamically light up the digital tube to display 12345678 (8-bit digital tube). Function 1: Static lighting ...[Details]
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This content provides 8255 digital tube display circuit diagram
8255 digital tube display effect diagram
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The circuit shown in the figure is a high-speed photodiode signal conditioning circuit with dark current compensation. The system converts the current from a high-speed silicon PIN photodiode and d...[Details]
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With the issuance of four 5G licenses, China's 5G commercial use has officially entered the countdown. At this year's MWCS19 conference, 5G has become the absolute protagonist of the exhibition. In f...[Details]
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New ASIL D-compliant battery cell monitor estimates electric vehicle range with greater accuracy
SHANGHAI, Jan. 12, 2023 /PRNewswire/ -- Texas Instruments (TI) (Nasdaq: TXN) today introduced n...[Details]
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According to foreign media SlashGear, with the help of AirPods, Apple is expected to have the largest share in the wearable device market in the long run. According to the unit shipment data of ...[Details]
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Samsung's upcoming mid-range phones Galaxy A52 and A72 have been exposed many times before. According to foreign media 91mobiles, photos of Samsung's new charger were leaked by the factory. The...[Details]
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51 MCU ADC0809 voltmeter (12864 display, program + simulation) parallel port; 0~5V first normal working diagram above : maximum voltage value above gradual voltage value (maximum to minimum) ...[Details]
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The 20th Intelligent Transportation Systems World Congress was held at Tokyo Big Sight from October 14 to 18, 2013. Panasonic demonstrated a 79GHz band millimeter wave radar that can distinguish ...[Details]
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According to the Liberation Daily, Tao Lin, vice president of external affairs at Tesla, said in an interview recently that Tesla is accelerating the localization rate of parts for the domestically p...[Details]
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The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]
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