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introduction
Fieldbus control system (FCS) will be the mainstream of automatic control system development in the new century, and is a new generation of control system after DCS. Fieldbus is a ne...[Details]
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On May 10, we learned from official channels that Pony.ai and Luminar, a leading company in the field of lidar, jointly released a new autonomous driving system. The system uses a 360-degree all-roun...[Details]
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2: Why does C51 need nested assembly?
A significant advantage of the 51 single-chip microcomputer is that the instruction execution time is fixed, so it can adapt to occasions with strict timing re...[Details]
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就像最初的登月一样，在通往安全 自动驾驶 车辆的道路上还存在许多障碍。最近发生的涉及自动驾驶车辆的事故助长了唱反调者的声势，他们认为车辆及其行驶环境太复杂，变数太多，而算法和软件仍然错误太多。对于参与了ISO26262功能安全合规性验证的任何人来说，他们对此持怀疑态度是可以理解的。 当务之急是要在自动驾驶即将到来之时，保障至关重要的安全性。加州车辆管理局（DMV）2018年的非官方数据显示，...[Details]
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Digital multimeters have a wide range of uses. This article takes the popular digital multimeter DT890B as an example to introduce its use and precautions for reference by electronics enthusiasts. ...[Details]
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Following the recall of OLED TVs due to product overheating issues, LG's OLED TVs were again exposed to quality issues. This time, problems occurred when the OLED TV's variable refresh rate was lowe...[Details]
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The 29th China Integrated Circuit Design Industry 2023 Annual Conference and Guangzhou Integrated Circuit Industry Innovation and Development Summit Forum (ICCAD) will be grandly opened in Guangzhou...[Details]
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The wiring method of the servo motor encoder plug wire is crucial to ensure the normal operation and precise control of the servo motor. This article will introduce the wiring method of the servo m...[Details]
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introduction DeviceNet is an open fieldbus communication network based on CAN bus technology that complies with global industrial standards. It is used for control, configuration and data acq...[Details]
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I was confused for a long time when programming a simple key input interrupt for STML152K4. I made a summary to help others fill the gap. BUG pit phenomenon void key_init(void) { GPIO_Init(POWE...[Details]
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Home ultrasonic drug nebulizer
Studies have shown that if drugs are processed into nano- or micron-sized particles, the bioavailability of the drugs can be greatly improved and the therape...[Details]
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Traditional electric fans are mostly controlled mechanically, with few functions, high noise, and large wind speed changes in each gear. With the development of science and technology and the impro...[Details]
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Taking the Lingyang MCU as an example, the transplantation method of μC/OS-II is introduced in detail; some difficult-to-understand concepts in the system transplantation process are explained in d...[Details]
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Holtek has launched the HT32F542xx series of 5V wide voltage Arm® Cortex®-M0+ Touch microcontrollers, which have a maximum frequency of 60MHz and provide up to 28 touch keys. They can pass the CS (...[Details]
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The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
Analog electronics
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