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It is composed of a 555 time-base integrated circuit and a high-voltage transistor, driving a high-voltage package used in a television to generate a high voltage of 12kV~20kV. High-voltage generator...[Details]
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The simulation of ultrasonic ranging of single-chip microcomputer cannot be carried out because there is no simulation model of ultrasonic head in the simulation software. To simulate ultrason...[Details]
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1. Timer/Counter Mode Register TMOD
TMOD is an 8-bit special function register, the corresponding address is 89H, and it is not bit addressable. A mainly completes three functions:
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Infrared wireless module: 1. Hardware: infrared receiver + remote control 2. Connection method: the + and - of the receiver are connected to the VCC and GND of the microcontroller respectively, and S...[Details]
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In modern control systems, angle measurement devices are very critical components that require high precision, and their measurement accuracy directly affects the performance and accuracy of the entir...[Details]
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With the rapid development of autonomous driving technology, autonomous vehicles are gradually moving from concept to reality. However, in complex traffic environments and changeable weather condit...[Details]
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There is no doubt that when it comes to the competition for the most advanced high-end mobile phones in the world, it is undoubtedly Apple and Samsung. The products of these two companies have thei...[Details]
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The Tektronix 4 Series B MSO (Mixed Signal Oscilloscope) features a new computing platform that enables faster measurements, remote operation capabilities and an intuitive UI.
Tektroni...[Details]
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In recent years, LED electronic display screens have attracted increasing attention as a high-tech product. They can display text, graphics and image information in real time or in a loop. They have ...[Details]
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1. Power supply
The DC resistance tester provides two types of power supplies for testing: AC220V/DC12V. In the case of strong electromagnetic field interference, it is recommended to use DC powe...[Details]
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Excellent manufacturing means producing high-quality products at a very competitive price to meet the needs of the market. Modern manufacturing companies operate in a just-in-time production environm...[Details]
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On April 13, LiDAR system supplier LiangDao Intelligence and LiDAR listed company Innoviz jointly announced that the two parties have signed a strategic cooperation agreement and formally established...[Details]
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Hysteresis comparator circuit diagram, schematic diagram
Hysteresis comparator The hysteresis comparator can also be understood as a single-limit comparator with positive feedback. For the single-l...[Details]
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Through previous learning, we know that the microcontroller has ROM, RAM, and parallel I/O ports. So, in addition to these things, what else is inside the microcontroller? How are these bits and piec...[Details]
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CW431CS audio amplifier application circuit
Figure 6.6 shows a 400mW phono amplifier composed of CW431CS. Since CW431CS has good frequency characteristics and high input impedance, it can be use...[Details]
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