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Some time ago, I went to Qingdao to attend TMC's forum on automotive-grade SiC power modules. As mentioned before, in this field, with the conversion from 400V to 800V bus, the SiC industry has becom...[Details]
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DS1302 Real-Time Clock Module For the clock chip, we only need to know its write timing diagram and read timing diagram, as well as the internal structure of the clock chip. The corresponding ...[Details]
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ask I want to choose a connector product that can help improve data transmission efficiency. Do you have any recommendations? answer You can pay attention to the zSFP+ pluggable I/O conn...[Details]
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For smart cars, software is becoming a key factor in determining user experience. Even in terms of the original displacement attribute, cars are being added with new functions such as "autonomous d...[Details]
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With the rapid development of electronic technology and microcomputers, the rapid development and widespread application of microcomputer control technology have been promoted. Small and medium-s...[Details]
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communication
Next, we discuss the intelligent communication of LEDs. Ears and throats are the next most important functions to realize the intelligence of LED lighting. By simply networking the ...[Details]
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Cortex-M3 supports 256 interrupts, including 16 core interrupts and 240 external interrupts. STM32 has only 84 interrupts, including 16 core interrupts and 68 maskable interrupts. STM32F103 has o...[Details]
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This afternoon, the "Intelligent Era·Source Power Awakening Leapmotor Intelligent Power CTC Battery Chassis Integration Technology Conference" (hereinafter referred to as "Leapmotor Intelligent Power...[Details]
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Poly’s speakerphone and all-in-one personal video terminal win two prestigious global design awards for outstanding design and functionality Beijing, China, April 28 – Poly, a leading global unifie...[Details]
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As power rail voltages and tolerances get smaller, it becomes increasingly difficult to accurately measure power integrity. In the past, any oscilloscope could measure a 10% tolerance ripple on a 5V ...[Details]
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High-sensitivity sound detector designed with four op amps LM324
LM324 is a quad op amp integrated circuit that uses a 14-pin dual in-line plastic package, and its appearance is shown ...[Details]
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The timer of the microcontroller is indeed very powerful. It occupies more than 100 pages in the reference manual, which is more than 1/4 of the reference manual. The timers of STM32 are divided into...[Details]
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DCD instruction: used to allocate a continuous word storage unit (32 bits) and initialize the value of the expression to the word storage unit, similar to defining and initializing an array in C. For...[Details]
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1. Forward voltage decreases, dim light
A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused b...[Details]
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The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
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