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introduction
CAN bus is a serial data communication protocol. Its communication interface integrates the physical layer and data link layer functions of the CAN protocol, which can complete th...[Details]
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After Apple suspended sales of its devices in Turkey earlier this week amid a plunge in the Turkish lira against the dollar and growing economic concerns, a new report has surfaced that Apple has res...[Details]
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After the U.S. stock market closed on Tuesday (28th), Micron Technology released its fourth-quarter financial forecast, with earnings per share of $2-2.2 and revenue of $7.45-7.85 billion, lower than...[Details]
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Atmel has extended the support of AVR microcontrollers to AC and brushless DC (BLDC) motor control applications, bringing highly flexible and cost-effective solutions to these applications. The excell...[Details]
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As shown in the figure, this is a stable square wave and triangle wave generating circuit. The characteristics of this circuit are: the frequencies of the square wave and the triangle wave are almost...[Details]
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2015 should be a year of great transformation for China's photovoltaic industry, both in terms of quantity and quality. This transformation is particularly reflected in photovoltaic inverters, one ...[Details]
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During the circuit board test, I found that one circuit board could not be programmed. So I checked:
1. There is no problem with power supply and ground
2. Using an oscilloscope to test wheth...[Details]
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introduction
Philips' LPC2131 is a high-performance 32-bit RISC microcontroller based on ARM7TDMI-S. It has all the advantages of ARM processors - low power consumption, high performance a...[Details]
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An investor asked on the investor interaction platform: Hello, Secretary Dong! Has Zhuoshengwei developed any new business? On November 15, Zhuoshengwei (300782.SZ) stated on the investor interaction...[Details]
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1. Pointer: For most compilers, the code generated by using pointers is shorter and more efficient than that generated by using arrays. However, in Keil, the opposite is true. The code generated ...[Details]
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Vivo has recently had several new models pass the national 3C quality inspection. Digital blogger @数码闲聊站 revealed that the latest model V2073A is the iQOO Z3 to be released, and the charger has...[Details]
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1. Introduction During the on-site testing of instrumentation equipment, the test data of production variables are of great significance to the production process, so the accuracy requirements for t...[Details]
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With its price advantage, lithium iron phosphate has been counterattacking ternary batteries in the past one or two years. Tesla model 3, BYD Han EV, Xiaopeng P7, Wuling Hongguang mini, Great Wall Eu...[Details]
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The MAX9850 is an audio DAC with a unique clock circuit that allows the device to achieve good audio performance over a wide range of master clock frequencies. Typical audio DACs require a master cloc...[Details]
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Most serial memories are accessed using I2C or SPI interfaces, among which the SPI interface chips are the most, mainly including EEPROM, FLASH memory, FRAM and other types. Compared with parallel me...[Details]