[i=s]This post was last edited by lanhua on 2022-8-30 13:22[/i]Fully automatic electric fanParticipate in the "Hands-on Learning about Power Supply Season 1: DIY small fan, fan all summer!" of "Electr...
Moving parts from multiple companies, including Qorvo, guided the Perseverance rover to its landing on Mars. This blog post details the spacecraft’s amazing entry, descent and landing (EDL) process an...
[size=5]Precision amplifier circuit[/size] [size=5] [/size] [size=5]Convert 0~0.5mV voltage into 0~5V for A/D conversion. OP07 is used to form a two-stage integrated operational amplifier circuit. The...
By combining power delivery and communications over a single Cat3 or Cat5 cable, engineers can quickly build Ethernet networks at a lower cost and with less maintenance than would be possible with sep...
Gartner: Global semiconductor revenue is expected to decline by 3.6% in 2023 The worsening economic situation makes it impossible for the semiconductor industry to escape oversupply According to ...[Details]
The previous article introduced the conclusions on how broadcasting and 5G are integrated in 5G R16. It seems that a perfect upgrade is required, which is really difficult. This article will continue...[Details]
I. Overview
In the safety management of pressure vessels, regular inspection is a necessary means to prevent failure accidents of pressure vessels, especially to prevent major accidents. Due to the...[Details]
AVR has the characteristics of quick learning and simple development. However, to fully appreciate and utilize the advantages of AVR, application engineers also need to continuously learn and improve...[Details]
NI (National Instruments), a supplier dedicated to providing engineers and scientists with solutions to the world's most severe engineering challenges, today announced a series of high-performance PX...[Details]
Field Programmable Gate Array, or FPGA, is a further development based on programmable devices such as EPLD, PAL, and GAL. As a semi-custom circuit in the field of professional integrated circuits, FP...[Details]
In order to seize the market opportunities of energy storage and power batteries and meet the growing product needs of customers, Guangzhou Penghui Energy Technology Co., Ltd. (hereinafter referred...[Details]
Input capture mode can be used to measure pulse width or frequency. Except for TIM6 and TIM7, all other STM32 timers have input capture function. Simply put, STM32 input capture detects the edge signa...[Details]
This time, Nidec Power Systems Co., Ltd. (formerly Nidec Tosok Co., Ltd.) successfully developed a new electric oil pump for automotive CVT continuously variable transmissions.
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Precautions for using a multimeter (1) Before using the multimeter, you should first perform "mechanical zero adjustment", that is, when there is no electrical quantity to be measured, make the mu...[Details]
According to foreign media reports, Echodyne, a high-performance radar platform company for autonomous driving, has released EchoDrive, a breakthrough imaging radar for autonomous vehicles. Based on ...[Details]
Current probes are generally divided into three types: high-frequency current probes, low-frequency current probes, and mutual induction coils. The high-frequency current probe adopts SMT large...[Details]
Targeting the important market field of new energy vehicles, Nanocore's rich sensor products empower automotive electronic solutions, including magnetic current sensors in new energy three-electric s...[Details]
Introduction The classic four-resistor differential amplifier (differential amplifier) seems simple, but its performance in circuits is poor. This article discusses the shortcomings of discrete...[Details]