Since the outbreak of the novel coronavirus in Wuhan, many private enterprises have devoted themselves to the fight against the epidemic. As a leading company in infrared temperature measurement equip...
The live broadcast with prizes will start at 10:00 this morning: "The use of SOI level conversion driver IC in LLC topology"Click here to enter the live broadcastLive broadcast time:
June 4, 2019, 10:...
The main measurement indicators of the oximeter are pulse rate, blood oxygen saturation, and perfusion index (PI). Blood oxygen saturation (abbreviated as SpO2) is one of the important basic data in c...
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PCB schematic diagramI would like to thank Electronic Engineering World ( EEWORLD ) and Silicon LabsArrow for the opportunity.Bluetooth lighting is a mobile phone APP that ...
[Source: CCTV Finance] According to customs data, my country's chip imports in 2019 amounted to $304 billion, far exceeding the second-ranked crude oil imports. However, compared with 2018, the import...
Since the news of chip shortages broke out in the industry in the second half of last year, "chip shortages" have become a difficult problem for many companies. There were rumors online before that "...[Details]
On the evening of February 17th, Beijing time, JA Solar (JASO, 8.20, -1.86%) announced that it has developed new high-efficiency multicrystalline silicon solar cells with a conversion efficiency of 18...[Details]
Regarding motor failure problems, the motor vibrates during operation, which will affect the normal operation of the motor. So how to find the cause of the motor vibration and how to repair the mot...[Details]
In recent years, driven by the demand for data communications and the rapid development of related electronic technologies such as semiconductors and computers, short-range wireless and mobile commun...[Details]
The domestic CPU market has always been controversial. Companies such as Loongson and Zhaoxin have launched a number of PC CPUs, but they are only limited to use by a few domestic brands and have not...[Details]
Temperature and humidity sensor is a commonly used measuring instrument that can convert the sensed temperature and humidity into an electrical signal output that is easy to process and measure. It h...[Details]
A Huawei 5G digital mobile phone with model number WKG-AN00 has now passed 3C certification and comes with a 10W charger. The 3C certification shows that the applicant and manufacturer of ...[Details]
This is the schematic diagram of a western music generator circuit based on the single chip IC HT82207. This track is able to take you into the world of the Wild West. The western music is already ...[Details]
This evening (22), Huawei held a global online launch conference for the Mate40 series. Huawei Consumer Business CEO Yu Chengdong said that ten years ago, Huawei had only 1 million mobile phone users...[Details]
The most common temperature measurement method is to use thermocouples. However, since the cold end temperature of the thermocouple is not 0°C, direct measurement often results in large errors. Zhiyu...[Details]
1. Chip heating This content is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, th...[Details]
ARM microprocessors can support up to 16 coprocessors for various coprocessing operations. During program execution, each coprocessor only executes coprocessing instructions for itself and ignores ins...[Details]
Pressure sensors are a type of pressure instrument . They are usually tested after they are produced. Some customers are used to testing the pressure sensors themselves, but they usually do not have...[Details]
According to foreign media Android Central, the OnePlus 8T, codenamed kebab, will be equipped with Qualcomm Snapdragon 865 Plus processor. Compared with the Snapdragon 865 in the OnePlus 8 se...[Details]
AI is "entering ordinary people's homes" and becoming a productivity and creative tool that can be used anytime and anywhere, making our daily lives better.
Behind the rapid technolo...[Details]
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