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Arduino and Silicon Labs have announced a collaboration to bring Matter-compatible SiLabs wireless microcontrollers to the Arduino IDE. The cooperation between the two parties includes two stages. ...[Details]
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Xiaopeng has always given people the impression of a hard-working man in science and engineering, just as Xiaopeng said of himself - "a technical guy." So, what have these "technical" men from scienc...[Details]
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The functions are as follows: 1. Adjust the brightness of the light through the buttons (1-10 gears); 2. Remotely control the brightness and switch of the light through Bluetooth; 3. Induction, autom...[Details]
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Becky Oh, president and CEO of PNI, announced the company's latest development - a tiny 1.5x1.5x0.5mm chip that can perform complex sensor fusion functions, replacing any manufacturer's accelerometer...[Details]
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NAND flash memory chip prices have fallen for six consecutive quarters, and upstream manufacturers are complaining bitterly, but downstream manufacturers and consumers have finally breathed a sigh of...[Details]
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According to Wuxi Jintou, recently, Wuxi Jintou's affiliated funds, Jintou Linghang and Jintou Xin'an Fund, completed a RMB 40 million investment in Jiangsu Huaxing Laser Technology Co., Ltd. (referr...[Details]
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Samsung usually launches new Galaxy Note series smartphones in the second half of each year. However, at the 52nd shareholders' meeting held in South Korea recently, the CEO of Samsung Electronics re...[Details]
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start.S file: .globl _start _start: 1. Hardware-related settings: tell the CPU the base address of the peripheral 0 ~ 0x6fff ffff is the memory address space, 0x7000 0000 ~ 0x7fff ffff is the perip...[Details]
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1. Summary: One chip + 7 resistors and capacitors constitute the ultrasonic module. It uses the RCWL-9600 ranging chip. 2. Measurement operation: GPIO, UART, IIC to obtain data. Use GPIO, for oth...[Details]
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The traditional direct moisture measurement method has a long cycle and is difficult to meet the requirements of modern production for speed and continuity. The non-electrical electrical measuremen...[Details]
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51 single chip microcomputer——LCD1602 1. 1602 LCD read and write timing (1) Read status RS=L, R/W=H, E=H. (Release the bus after judging that the busy state is completed) (2) Read data RS=H...[Details]
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Xiaomi Senior Vice President Wang Xiang announced that it will enter the Japanese smartphone market in 2020. Today, Xiaomi tweeted that the originally scheduled entry into the Japanese market has bee...[Details]
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一个破流水灯程序看了两天了,void WriteByte(unsigned char data)这部分还是没看懂,力天电子上面介绍说这部分三端口的数据输入,选出8位的串行数据。 选择16,17,18,19四个控制位,主要跟电路图的连接有关,4块74HC595,组成32位(如图所示),从下往上依次是0~31为,图中写反了。因此到D13对应的引脚应该是16,D12对应的是17,D11对应的是18...[Details]
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With the development of digital signal processing technology, more and more signal processing links can be completed through back-end software processing, but this in turn makes electronic equipment'...[Details]
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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]