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In the circuit, the thyristor SCR and R3 form a protection circuit. When the current flowing through the LED is greater than the set value, the SCR conducts at a certain angle, thereby shunti...[Details]
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The PD4 pin of stm8s003 is quite special and has three main functions. The following is an explanation of the settings for different functions. Function 1, ordinary IO port: I won't go into ...[Details]
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The pins of the microcontroller can be controlled by the program to output high and low levels, which can be regarded as the output voltage of the microcontroller . However, the program cannot control...[Details]
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The .h file is as follows: #ifndef __IWDG_H #define __IWDG_H #include "stm8s.h" void IWDG_Init(void); void IWDG_Feed(void); #endif The .c file is as follows: #include "iwdg.h" void IWD...[Details]
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Recently, the Changyi section of the G5517 Changchang North Line Expressway, the first domestic highway supporting high-level autonomous driving vehicle-road collaboration supported by Baidu Apollo,...[Details]
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Two or three years ago, when mentioning lidar , many people would have the impression that “there are so many technical routes that I can’t tell which one is which.” Let’s not mention FMCW lidar, whi...[Details]
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Five working modes of STM8 ADC The ADC of STM8 is a 10-bit successive approximation analog-to-digital converter with up to 16 multifunctional input channels. It has 5 conversion modes and can gener...[Details]
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On December 20, according to xiaomiui.net, Xiaomi will release the MIUI 13 operating system on December 28. Generally speaking, the first batch of devices to upgrade to MIUI 13 are high-end f...[Details]
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1. Schematic diagram
When electronics enthusiasts make equalizing capacitors and speaker frequency division inductors, the slightest error will damage the sound quality. Here we ...[Details]
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Denso and BlackBerry announced that they have jointly developed the Harmony CoreTM, an integrated cockpit system that connects multiple human-machine interface (HMI*1) system products to enhance driv...[Details]
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Abstract: In the case of multi-instance and multi-thread, different instances of ActiveX components share the same global data buffer. When transforming and integrating traditional process-oriented...[Details]
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A netizen revealed that he tried to ask OPPO's voice assistant Breeno when ColorOS 12 will be released. Unexpectedly, Breeno actually answered and gave a specific time: 3 pm on September 13th...[Details]
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When connecting the DUT, in addition to using shielded and guarded cables, it is also very important to connect the appropriate terminals of the Keithley 4200-SCS to the appropriate terminals of the d...[Details]
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With the continuous development of computer control technology, the functions of programmable logic controller (PLC) are becoming more and more powerful. It not only has a variety of control functions...[Details]
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In modern industrial production, the stable operation of laser equipment and machine tools is crucial. To ensure its stable operation, a suitable voltage stabilizer is indispensable...[Details]