-
On June 2, Strategy Analytics released a new research report stating that in the first quarter of 2021, Chile's smartphone shipments increased by 71% year-on-year to a record 2.9 million units. Xiaom...[Details]
-
Abstract: The current situation and characteristics of general lattice electronic devices are analyzed. Taking drawing two-dimensional curves as an example, the drawing algorithm using the integ...[Details]
-
Quasi-square wave resonant converters, also known as quasi-resonant (QR) converters, enable flyback switch mode power supply (SMPS) designs with lower signal electromagnetic interference (EMI) a...[Details]
-
According to a new report from DigiTimes, Apple supplier TSMC will start production of the A15 chip for the iPhone 13 series ahead of schedule, which was originally expected to begin production in th...[Details]
-
According to the Economic Daily, Apple and Qualcomm's two-year-long lawsuit over patent technology issues has finally ended with a settlement, and all ongoing patent lawsuits around the world have be...[Details]
-
The compressed air flow meter consists of the following 6 parts: transmitter housing, vortex generator, signal detector, output amplifier, pulse shaper and input amplifier. The transmitter housing ...[Details]
-
From March 15 to 17, the China Electric Vehicle Hundred People Forum (2024) with the theme of "Consolidating and Expanding the Advantages of New Energy Vehicle Development" was held in Beijing. Li...[Details]
-
Trinami Motion Control (Now part of Analog Devices)--- Gavy principle: In the field of 3D printing, it is often difficult for newcomers to understand how stepper motors are really driven...[Details]
-
Last week, Tencent AutoLink released TAI 3.0, claiming that it can be deployed in cars in two months. However, after reading the details, I found that except for the exclusive application of WeChat C...[Details]
-
Introduction: A fully automatic solar water heater controller is designed. The system uses low-power and high-performance RISC microcontroller AVR as the core of the control circuit to monitor water ...[Details]
-
At home and abroad, at present, 1000V and above ultra-high voltage and high current MOSFETs are almost monopolized by imported brands, and there are disadvantages such as high prices and long delive...[Details]
-
Figure 1 shows a simple voltage holder circuit. When used to measure the working voltage of a circuit (or circuit board), the voltage value can be kept on the voltmeter for a long time. This can avoid...[Details]
-
Explain the clock system based on this picture 1. STM32 has 5 clock sources: HSI, HSE, LSI, LSE, PLL. ①. HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz and low precis...[Details]
-
Just one month after the official implementation of the 2019 new energy subsidy policy, the sales data of new energy vehicles of various automakers showed a year-on-year decline. In this regard, C...[Details]
-
In addition to the momentum and pressure from political strategies such as the Kyoto Protocol, the increasing cost of many forms of energy and the search for "cleaner" sources of power are drivin...[Details]
Download Centre
京公网安备 11010802033920号
EEWORLD