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Avr microcontrollers, like other microcontrollers, have their own instructions and registers, specific IO port operation methods, timers, AD conversion, serial ports, PWM outputs, EEPROM, etc. In ord...[Details]
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On December 16, the "2022 Smart Car Technology and Business Innovation Forum" in the Heart of the Car was successfully held. With the theme of "New Technology and New Business", it focused on car int...[Details]
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Charge-coupled device (CCD) imagers have seen significant performance improvements in resolution, readout rates, and continuous video capture capabilities. All of these performance improvements m...[Details]
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On the morning of December 21, Beijing time, it was reported that Broadcom’s planned acquisition of cloud computing company VMware for US$61 billion faces long-term review by the European Union. EU r...[Details]
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Each GPIO port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH) to control the high and low eight bits of each port respectively. If the IO port is 0-7, write the CRL register, if the IO ...[Details]
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Main chip: STC89C52 OLED driver chip: SH1106 The OLED screen size is 1.3 inches, the pixels are 128X64 (8 pages X8), and the communication methods include IIC and SPI. Burning software: STC-ISP ...[Details]
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As far as styluses go, Apple's Apple Pencil is expensive, but it also writes well, and many people praise it, especially when used with the iPad Pro. The size and responsiveness of the Apple P...[Details]
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A reporter from China Securities Journal learned from Changgao Group (002452) on November 19 that the State Grid Corporation of China's first indoor HGIS smart substation, the Lion Mountain 110KV s...[Details]
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Digital Tube The digital tube is composed of eight LED lights. Essentially, it is 8 LED lights. Schematic diagram of digital tube: ps: The two COMs are for parallel shunting and reducing the curr...[Details]
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China Energy Storage Network News:
In the spring of 2019, the proposal of "ubiquitous power Internet of Things" has guided the public opinion of the entire energy and power circle. People hav...[Details]
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When talking about construction sites, the first thing that comes to people's mind is the dusty and noisy scene, but the Yazhong ±800 kV converter station project under construction has completely ...[Details]
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On December 18, Huawei released a statement on its official website on November 17, 2020, officially confirming the sale of Honor. Huawei said that the reason for selling Honor was mainly to allow Ho...[Details]
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Recently, the Fujian Provincial Department of Science and Technology, the Fujian Provincial Development and Reform Commission, and the Fujian Provincial Department of Industry and Information Technol...[Details]
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Low power, isolated power supplies are useful for industrial sensors, such as for simple loop alarms. When a 50/60Hz transformer is used for power as low as 0.25VA, this is overkill when only a few...[Details]
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The range of new energy vehicles is limited by the capacity of the battery pack, so how to achieve more efficient use of limited battery energy is the key to alleviating users' range anxiety. Cabin...[Details]
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