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KS0070 (44780) 16x2 character LCD driver demonstration program
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Xiaoqi
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: The crystal freque...[Details]
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(Image source: Ohme Technologies) According to foreign media reports, startup Ohme Technologies said its newly launched smart charging technology can make charging electric vehicles (EVs) 75% ch...[Details]
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Open-drain output: The output terminal is equivalent to the collector of the transistor. A pull-up resistor is required to obtain a high-level state. It is suitable for current-type driving, and its ...[Details]
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The Secret of PLC Control Cabinet
PLC control cabinet refers to a complete set of control, an electrical cabinet that can realize the control of motors and switches.
PLC control cab...[Details]
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The first "Gaowen Cup" Integrated Circuit Innovation Design Competition, sponsored by Guangdong Gaoyun Semiconductor Technology Co., Ltd. (hereinafter referred to as Gaoyun Semiconductor), was grandl...[Details]
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The AT89S52 microcontroller P3 port has a second function, as shown below: P3.0 RXD (serial interface input) ...[Details]
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Facebook said on Sunday it had fixed a problem that had prevented some users from using Facebook, Instagram and WhatsApp, according to Reuters. However, Facebook did not explain why the problem occur...[Details]
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As a short-range wireless network communication technology, Bluetooth has always had great advantages in transmission distance, power consumption, cost, efficiency and security. According to the 20...[Details]
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To test the quality of the condensation sensor, you can use the multimeter resistance range Rx1k, as shown in Figure 1. Connect the two probes of the multimeter to the two lead wires of the condensat...[Details]
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Recently, in order to further improve product production quality and maintain a stable market supply, ROHM Group is developing an automated, highly flexible production line. This production line can ...[Details]
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This routine sends data to STM32 through the PC's serial port debugging assistant, and sends the received data back to the PC after receiving it. The details are discussed below. . . Example 1: void...[Details]
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Preface An embedded system is a special-purpose computer system that is application-centric, based on computer technology, and whose software and hardware can be tailored to meet the strict r...[Details]
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On November 9, the main forum of the 2023 World Energy Storage Conference was held in Ningde City, Fujian Province. Source: Mindong Daily At the conference, representatives from the China Machinery In...[Details]
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Jiwei.com News: The 5th Jiwei Summit 2021 will be held in Haicang, Xiamen from June 25 to 26. The theme of this summit is "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", wit...[Details]
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What is IEC 62443?
IEC62443 is a set of standards for protecting industrial automation and control systems (IAC) from cybersecurity threats. It includes a comprehensive series of documents tha...[Details]