In the last issue, we tested the DHT11 temperature and humidity sensor on the expansion board. This time, we are using the P98132 chip above to drive the RGB light.Let's take a look at the schematic d...
Working frequency: the resonant frequency of the piezoelectric chip. The longer the wavelength, the smaller the frequency, the greater the detection distance, but the accuracy will be reduced. Sensit...
How to identify the wake-up signal sent by the host when using UART to simulate LIN (the wake-up signal sent by the host is a low level signal that lasts for 250us to 5ms, and the slave uses 150us as ...
[size=5]1. Phase lock[/size] [size=5] The meaning of phase lock is the automatic control of phase synchronization. The automatic control closed-loop system that can complete the phase synchronization ...
Hello everyone, I have a question for you. Why does the LED light keep flashing when the wireless charger is connected to the charger (without charging the phone)? But it can charge normally when the ...
2020 is a special year for China's digital transformation process. Under the impact of the COVID-19 epidemic, digital technologies such as telemedicine, online education, sharing platforms, and coll...[Details]
On January 13, Yangtze Memory Technologies Co., Ltd. issued a statement saying that some overseas media have published and spread false statements about the company's capacity construction, product s...[Details]
introduction With the popularization of IC card applications, it is possible to use IC cards to achieve "prepaid water fee management". The current electronic water meters can be mainly divid...[Details]
The industry believes that the main patents of dynamic random access memory (DRAM) in the world are controlled by Samsung, SK Hynix, Micron and other large companies. Taiwan has been unable to break ...[Details]
Some vibration welding instruments are equipped with accelerometers. Vibration welding is to apply vibration during the welding process. However, the traditional vibration welding acceleration measu...[Details]
Shanghai Anqiwei Microelectronics Technology Co., Ltd. (hereinafter referred to as "Anqiwei") has obtained tens of millions of yuan in Series A financing. This round of financing was led by China Aer...[Details]
ST LSM320HAY30 3D digital linear acceleration sensor solution
The LSM320HAY30 is a low-power system-in-package featuring a 3D digital linear acceleration sensor and a 2D analog angular rate pitch a...[Details]
Related Application Notes: Intel(R) T1/E1/J1, N+1 Redundancy With Analog Switches and Intel(R) LXT38x Line Interface Units
Table 1. Comparison of Analog Switches and Relays
Rel...[Details]
After three consecutive days, the 2021 World Artificial Intelligence Conference (WAIC) officially closed. Shedding the mysterious cloak of artificial intelligence technology and its industrial deve...[Details]
"Are you still in touch with your friends in L4?"
Yuanrong Qixing CEO Zhou Guang did not give a direct answer.
Three years ago in Futian, Shenzhen, the Yuanrong Qixing Robotax...[Details]
Intel has built an AI PC tool chain that is extremely advantageous in the PC industry and launched an AI software foundation that developers can trust.
May 1, 2024 ...[Details]
From linear to digital power supplies, we have a wide range of design choices. This article briefly introduces some of the alternatives facing designers and the problems that arise. Key Points The po...[Details]
Whether it is unlocking an Android phone or unlocking the US version of the iPhone 4S, etc., it is inseparable from unlocking the phone and how to unlock the phone. To learn how to unlock the phone, y...[Details]
Evaluation kit features Qorvo's high-performance BLDC/PMSM controller/driver and CGD's easy-to-use ICeGaN GaN power IC performance
2024年11月12日 英国剑桥-
无晶圆厂环保科技半导体公司 Camb...[Details]
GD32 MCU
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