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i = sizeof(char);//char is a one-byte variableif (i == 1) { led0 = 0; } i = sizeof(int); if(i == 2)//led is on, test int is a two-byte variable { led1 = 0; } i = sizeof(unsigned int);//unsigned int...[Details]
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Recently, Toyota claimed that it has made breakthroughs in solid-state battery technology, allowing pure electric vehicles to have a range of 745 miles (1,199 kilometers) and a full charge in only 10...[Details]
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After debugging the NOKIA5110 LCD program in the afternoon, I practiced the PIC16F917 internal AD program and displayed the data collected by AD through LCD. Make a simple voltmeter.
/***...[Details]
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Electronic technology is a science that uses electronic devices to design and manufacture circuits with certain functions to solve practical problems based on the principles of electronics. It incl...[Details]
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The power restrictions in the three northeastern provinces in the first half of the year caused many factories to stop production, which had a certain impact on the normal life of the people. In ad...[Details]
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When the serial port works in mode 2 and mode 3, it is defined as a 9-bit asynchronous communication interface. Each frame of data is 11 bits, 1 start bit 0, 8 data bits (low bit first), 1 9th data...[Details]
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The thyristor medium frequency induction heating power supply uses thyristors to convert three-phase industrial frequency AC power into single-phase AC power of several hundred or several thou...[Details]
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Whether you like it or not, the era of large-scale application of LED has arrived!
Although some people once questioned the development prospects of LED and even called for a "halt", it failed...[Details]
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1. Version information STM32 firmware library V3.5.0 FreeRTOS V8.2.3 STEMWin 5.26 Keil 4 2. Transplantation steps Porting FreeRTOS to STM32F103RCT6, as mentioned in the previous blog, is a ref...[Details]
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Gartner predicts that chip shortages will prompt 50% of the top 10 auto OEMs to design their own chips by 2025 Automakers and Tier 1 suppliers want more control over their chip supply chains Acc...[Details]
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This application note discusses the advantages of using these devices in these applications and provides an overview of the biasing circuit requirements in laser drivers.
Several families of laser...[Details]
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Strength out of the circle! Goodix Technology joins hands with Yahua IoT to usher in the "single-core" era of smart gas meters Door-to-door meter reading and user self-reported readings, which gas ...[Details]
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Samsung has confirmed that the Galaxy Note 20 and Galaxy Note 20 Ultra will be available in LTE versions, according to foreign media SamMobile today. However, the LTE model of the Galaxy Note 2...[Details]
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2022 will not only be the year of the explosion of new energy vehicles in China, but also a critical year for the accelerated popularization of autonomous driving and the breakthrough from low-end to...[Details]
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Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]