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Note that when the STM32F407 is sampling AD, if the pin is floating, the voltage collected at this time is not 0. 1 ADC pin initialization void Lsens_Init(void) { GPIO_InitTypeDef GPIO_...[Details]
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Refer to the online examples to summarize the initialization function #define TIM2_CLK 16000000 void timer2_Init(char channal, ulong hz,int pwm) { TIM2_ARRH = (TIM2_CLK/hz)/256; TIM2_A...[Details]
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Key technical requirements for motor manufacturing process
The technical and economic indicators of electric motors are largely related to their manufacturing materials and manufacturing proce...[Details]
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According to the Gongxin WeChat News, on March 14, Jin Zhuanglong, Secretary of the Party Leadership Group and Minister of the Ministry of Industry and Information Technology, stated at the Party Lea...[Details]
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Qualcomm Incorporated (NASDAQ: QCOM) today announced that ITC Administrative Law Judge MaryJoan McNamara issued a preliminary decision in ITC Investigation No. 337-TA-1093 concerning Section 337 viol...[Details]
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Electric vehicles are usually equipped with only one charger, so they are often moved with the vehicle, which inevitably causes vibration or collision, causing some faults. The two faults described...[Details]
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The frequency changes. When assembling, the pins of the components should be welded as short as possible, the shell should be made of metal material, and connected to the ground wire of the circui...[Details]
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Hello everyone, we have discussed an interesting topic in the micro community before: What trigger methods can be used to trigger the runt waveform in the ZDS2022 oscilloscope? The discussion was ver...[Details]
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ADLINK's EOS-JNX-I machine vision system supports optimized traffic signal management Using artificial intelligence (AI) to create modern smart city solutions ADLINK, a leading global provider of ...[Details]
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This article will explore the manufacturing process of DC motors. DC motors are a type of motor that uses magnets. The characteristic of DC motors is that the magnet part is used as the stator and ...[Details]
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Key points: Understand and be familiar with the procedures of scattered transfer structure
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; Operation result: Press P3.2 or 3.3 (any keyboard of the lower 4 digit...[Details]
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Introduction
升压电源拓扑结构在汽车和工业电子领域越来越受欢迎。许多系统都需要稳定的输入轨，其上游电源输入轨电压可能会有显著变化。升压变换器可用于显著提高应用的通用性。利用升压变换器，可以将新的电子设备无缝连接至任何供电轨，且无需重新设计前端或使用多个版本来覆盖各种供电场景。升压控制器还支持对输入电压下降具有高度抑制性的电子器件。这主要与汽车电子...[Details]
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introduction
The development of information processing technology has put forward higher and higher requirements for display processing equipment. Most of the current monitors and grap...[Details]
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When it comes to low power consumption, engineers seem to be not satisfied with the data in the product manual, but want to know how the lowest power consumption MCU is designed and developed. At the...[Details]
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DC coupled low pass RC active filter
LED driver TTL drive circuit
RC Active Bandpass Filter
Squarewave Oscillator Hysteresis Comparator
Bandpas...[Details]
RF/Wirelessly
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