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Mini version battery boost power supply
Headphone amplifier
V2.0 Second version improvements:
1. Reduce the size of the housing and use RocketFish USB2.0/IDE 2.5-inch
m...[Details]
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introduction
In modern medicine, the use of multi-parameter monitors to monitor critically ill patients in real time can timely understand their cardiopulmonary function, blood pressure, oxyge...[Details]
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#include "stm32l1xx.h" #include "system_stm32l1xx.h" #include "OLED.h" #include "delay.h" void RtcWakeUpConfig(void); u8 RtcInit(void); u8 RtcConfig(void); int main() { DelayInit(); //Delay i...[Details]
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Vishay launches enhanced version of 0805 package surge-resistant thick film resistor with power rating up to 0.5 W The device has passed AEC-Q200 certification, saving circuit board space while red...[Details]
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Lesson 3: How to become a qualified electronic engineer?
Sorry, I haven't finished writing Lesson 2, so I'm going to start another lesson. Lao Shu has been a teacher and has the habit of never ge...[Details]
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Interface connection method of a single seven-segment LED digital tube
There are two ways to connect a single seven-segment LED digital tube to a single-chip microcomputer:
1. Soft decodin...[Details]
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Both are processor architectures for small devices. MIPS processors are mostly used in gateways, modems, set-top boxes, etc. ARM processors are used in portable devices and smartphones. The markets fo...[Details]
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Liquid level controller refers to the control of high and low liquid levels through mechanical or electronic methods. It can control solenoid valves, water pumps, etc. to achieve semi-automatic or ...[Details]
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Waymo has regarded safety as the most important underlying logic of its autonomous driving technology from the very beginning. During the 2020 CES International Consumer Electronics Show held in La...[Details]
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With two-way travel and deep binding, when can domestically produced cars and Chinese chips truly achieve an "effective marriage"? At this 2023 World Intelligent Connected Vehicle Conference, peopl...[Details]
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Preface
Electric vehicle (EV) chargers are complex systems that require precise timing and synchronization for efficient and safe charging operations. One of the key components in achieving th...[Details]
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Samsung Electronics Vice Chairman Jay Y. Lee may not be able to succeed his father Lee Kun-hee as chairman anytime soon, according to reports, as he faces potential jail time. Lee is the natural succ...[Details]
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Technical description:
This product is the most technologically advanced AR-HUD currently. It is developed based on the X9HP platform of China Core Chip, and uses LCO...[Details]
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Huawei has just amazed the world with its P30 series, and its next-generation new phone Huawei Mate 30 has also become the focus of everyone's attention. Well, the foreign website Concept Creator can...[Details]
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Experienced drivers who drive frequently may have encountered this situation: when the vehicle passes through a road section with tall buildings or a tunnel, our navigation will show a "satell...[Details]
Analogue and Mixed Signal
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