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WITTENSTEIN High Integrity Systems (WHIS) and Arm have jointly announced the integration of WHIS into the Arm Functional Safety Partner Program. With WHIS joining the program, the two companies wil...[Details]
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1. Timer Block Diagram S3c2440 has five 16-bit timers. As shown in the following block diagram: 1. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) capabilities. Timer 4 has an interna...[Details]
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Hardware platform: master: stm32f401re slave: stm32f401ce Development platform: keil 5.18 Operating system: win7 As mentioned in the previous article, configure 401CE as an I2C slave and set it t...[Details]
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1. Working principle of radar level meter The radar level meter uses ultra-high frequency electromagnetic waves to transmit to the liquid surface of the container being detected through the antenna. ...[Details]
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The whistleblower @WalkingCat has now released a promotional video for the Galaxy Book Flex 5G laptop. The new laptop supports 5G connection, is equipped with a QLED screen, and has an S Pen....[Details]
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With the rapid development of China's communications, power, UPS and other industries, the use of batteries is also increasing rapidly. Under the current conditions of battery use, some unexpected sit...[Details]
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(“Dojo” Nervous System) 北京时间10月30日消息,据国外媒体报道,自特斯拉上周推出完全自动驾驶(FSD)测试版以来,获得测试资格的幸运儿发布的视频证实Autopilot有了显著的改善,曾被Autopilot 2.5视为挑战的任务如今已变得不再困难,而这一切背后的秘密武器则在于特斯拉即将推出的“Dojo”超级计算机。 Tesla owners who have...[Details]
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In 2013, the rapid development of my country's instrumentation industry is also an indispensable part of China's becoming a major trading country. In 2014, as the world economic situation gradually i...[Details]
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Product introduction of U1190 series 3.5-digit handheld clamp meter: The ergonomically designed clamp meter allows you to hold it very comfortably Unique wire separator can separate the wire under ...[Details]
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The resources of 51 single-chip microcomputers are similar. Here, STC89C52 is used as the control chip. The output control signal of the host computer is received through the serial port to contr...[Details]
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Beijing, October 11, 2023 -
Saudi Basic Industries Corporation (SABIC), a global diversified chemical company, recently announced that SABIC® polypropylene compound (PPc) H1030 flame retardant ...[Details]
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CAN is an event-triggered communication protocol that uses a lossless arbitration method of identifiers (IDs) to schedule the transmission of different messages. Arbitration relies on bit values, s...[Details]
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NXP is the first to achieve simultaneous multi-channel data reception in automotive transceivers, and its excellent RF performance brings a new standard for two-way applications while significantly r...[Details]
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The oscilloscope is the most common instrument for electronic engineers. Many people also compare the oscilloscope to the "eyes" of engineers, which is enough to show how important the oscilloscope i...[Details]
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Three-phase inverter circuit
Figure 2 Three-phase inverter circuit diagram
When the three-phase inverter is working normally, its circuit structure is shown in the figure.
In the figure, Qi ...[Details]