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Sanan Optoelectronics announced that it has signed a project investment contract with the Hubei Gedian Economic and Technological Development Zone Management Committee, with a total investment of 12 ...[Details]
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On October 31, Korean media reported that the price of memory semiconductor DRAM fell by nearly 10% in October, indicating that concerns about the "peak out" (peaking, decline) of the DRAM market in ...[Details]
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This morning, Samsung Galaxy's official Weibo account announced that its Galaxy A60 Vitality Edition is officially on sale in the four major online channels of Samsung Online Store, JD.com, Tmall, an...[Details]
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A set of CAD renderings of the 2019 new iPhones were exposed online, including iPhone XI, iPhone XI Max and iPhone XIR. It can be seen that its main appearance has not changed much from the c...[Details]
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Preface
High-power LED packaging has been a research hotspot in recent years due to its complex structure and process, and directly affects the performance and life of LEDs. In particular, high-pow...[Details]
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It mainly detects ABCD line signals. As a backbone enterprise in the LED display industry, Shining Technology has formed its own technical standards and problem-solving methods in the course of man...[Details]
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The control requirements for this task are as follows:
1. The motor speed control system consists of PLC, analog expansion module, touch screen and frequency converter, which requires strong c...[Details]
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LPC824 has an M0 chip Although there are some flaws Good low power consumption In power-down mode, it is easy to achieve a few uA The trouble is that you need to carefully adjust the settings...[Details]
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AsiaInfo Electronics will exhibit its latest AXM57104 TSN development platform & AX58400 EtherCAT to IO-Link gateway over TSN overall solution, AxRobot EtherCAT slave seven-axis modular collaborative...[Details]
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At present,
3D display
technology can be mainly divided into eye-type and naked-eye type. Eye-type 3D display technology was developed earlier, and the solution is relatively mature. It has b...[Details]
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void SPI_FLASH_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
SPI_InitTypeDef SPI_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
/* Enable the SPI periph */
RCC_APB2PeriphCl...[Details]
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Just say "start the car" and the engine will start immediately; when you get home from work, shout "open the door" to the smart door lock and it will open immediately; just shout a message to the sma...[Details]
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1. Use C language to program and use the timer to generate a stopwatch that changes from 0 to 99 seconds and display it on the digital tube. Write this change to AT24C02 on the experimental board eve...[Details]
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SSDs are going to be dirt cheap. For a long time, the price of SSDs has been declining continuously, with a huge drop. However, the more the price drops, the fewer people buy them. It seems that th...[Details]
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The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]
Motor Drive Control（Motor Control）
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