From the introduction, one of the biggest features of this chip is its low power consumption performanceBut today when I was preparing to do a power consumption test, I found that the power supply of ...
First of all, directivity refers to the range of sound that a microphone can record, not how it is used.
Directivity can be divided into omnidirectional, figure-8 and cardioid. To put it simply, omnid...
From: https://hackaday.com/2021/02/08/hands-on-the-risc-v-esp32-c3-will-be-your-new-esp8266/The new ESP32-C3 has a 160M RISC-V core similar to the ESP8266, while including most of the ESP32 peripheral...
1. Introduction With the continuous development of science and technology, especially information technology, the process technology of printed circuit board production has been improved accordingly...
In layman's terms, eMMC = NAND flash memory + flash memory control chip + standard interface package. This article roughly makes the following summaries: (1) The connection between MMC and Host can be...
At the SolarPowerUK2011 exhibition, DonauerSolartechnik, a special distributor of photovoltaic products, off-grid solutions and e-mobility technology, demonstrated a new installation framework, the...[Details]
The chip shortage forced Apple to compromise on some components of this year's iPhone 13 series, and it is estimated that the iPhone 14 launched in 2022 will suffer the same fate. According to a new ...[Details]
On October 14, Ganfeng Lithium (002460.SZ) issued the "Announcement on the Progress of the Capital Increase and Share Expansion of the Controlling Subsidiary Ganfeng Lithium ". The announcement shows...[Details]
1. Introduction
With the popularization of household appliances and audio-visual products, the widespread application of office automation and the continuous development of networking,...[Details]
LED stroboscopic effect refers to two concepts. One is stroboscopic: that is, the depth of the fluctuation of the luminous flux of the electric light source. The greater the fluctuation depth, the ...[Details]
As space system developers continue to strive to reduce the size, weight and power of key modules and components, they also need higher performance, radiation-hardened and radiation-tolerant compon...[Details]
Optical
Sensor
is a device that converts light signals into electrical signals. It plays a vital role in automated production. With its excellent performance and wide applicability, Leuze o...[Details]
The method of using a clamp ammeter to determine the leakage point of the user's internal circuits and equipment is as follows: Use a clamp ammeter to measure the leakage current at the user's entran...[Details]
With the rapid development of wireless communication, a variety of communication technology standards have emerged, such as Bluetooth, GSM, WiFi, ZigBee, etc., and the communication frequency range...[Details]
As the shipment volume of ARM chips increases, the confident ARM company's strategy and ambition to unify the software and hardware platforms become more and more prominent. Initially, ARM only sold ...[Details]
In recent years, with the continuous improvement of people's demand for driving safety, the continuous maturity of advanced driver assistance system (ADAS) related technologies, and the rapid develop...[Details]
The development of radio frequency (RF) technology has put forward higher requirements for adaptability than before: adapt to the crowded RF spectrum, adapt to changing network requirements, and ...[Details]
U.S. gaming and computer graphics giant Nvidia, which completed its $7 billion acquisition of Israel's Mellanox Technologies Ltd. in 2020, has announced it will further expand its research and develo...[Details]
Recently, the new generation of liquid flow battery technology independently developed by the Beijing Low Carbon and Clean Energy Research Institute of the State Energy Group (hereinafter referred ...[Details]
On November 12, at the opening ceremony and plenary session of the 31st China Society of Automotive Engineers Annual Conference and Exhibition, Li Jun, academician of the Chinese Academy of Enginee...[Details]