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IT Home reported on March 30 that digital blogger @数码闲聊站 revealed that Xiaomi and Redmi are developing three engineering machines based on the sm8475 chip, one of which is testing a 50Mp ultra-large ...[Details]
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Today, engineers are faced with increasingly demanding and complex testing tasks. Sometimes the equipment can work properly in the experiment, but when it is actually used in the field, there will ...[Details]
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China is the world's largest coal producer and consumer, with coal accounting for more than 70% of the total primary energy. Coal is China's leading strategic energy source. Coal trade settlement...[Details]
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Memory usage Unlike stm32, 51 often has very tight memory resources, so a resource usage statistics table should be listed when creating a project. Rule: Specify storage locations for all memory v...[Details]
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On July 6, according to Taiwan media reports, TSMC has expanded its foundry cooperation with Sony CIS (CMOS Image Sensor, CIS for short). TSMC's affi...[Details]
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CISSOID, a leader in high-temperature semiconductors and power modules, and Silicon Mobility, the inventor of the leading field programmable controller unit (FPCU) semiconductor architecture for ultr...[Details]
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The main idea of the anti-shake part of the key demonstration is to use the system timer overflow interval interrupt to delay the anti-shake. This can improve the execution efficiency of the code. ...[Details]
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According to foreign media reports, Japanese semiconductor manufacturer Rohm Semiconductor hopes to launch its largest production facility to date by the end of 2024. To this end, Rohm is acquiring s...[Details]
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Nowadays, with the continuous maturity of technology, AC servo motor technology has gradually replaced DC motors as the dominant actuator motor of servo systems with its excellent cost performance....[Details]
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Field Testing of Prototype Systems in Extreme Environments
When testing a device or product in the field, resources, material limitations, debugging, and time pressures are challenging. ...[Details]
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The MCP998x family offers one of the largest portfolios of automotive-grade remote temperature sensors from a single supplier
Thermal management is an important aspect of automotive ...[Details]
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There is a part of the USART code that I don't quite understand. #if 1 #pragma import(__use_no_semihosting) //Support functions required by the standard library struct...[Details]
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When DCS communicates with the robot, Funuc acts as the server, and DCS acts as the client to send read and write requests to Funuc through the Kaijiang Profinet to ModbusTCP gateway. After Funuc r...[Details]
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Electrical knowledge - SIMATICS7-1500 electric control motor, two-site control motor start and stop
1. Design of motor inching control
Generally, PLC is not used to implement jog control ...[Details]
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Three-phase compensated AC voltage regulated power supply principle circuit
Figure 3-phase compensated AC voltage regulated power supply principle circuit
The principle circuit of the three-phas...[Details]