-
Recently, there is news that Huawei will launch the Honor Band 5, and the bracelet will also have the "killer" function of testing blood oxygen content. In this regard, Zhao Ming, president of Huaw...[Details]
-
As a product of modern technology, smart bracelets have appeared in front of the public as wearable smart devices, and have quietly infiltrated and changed people's lives. Now it is trying to record ...[Details]
-
On the morning of October 16, under the joint witness of Li Hongci, Party Secretary of Baicheng City, Jilin Province, and Leng Weiqing, Party Secretary and Chairman of Shanghai Electric Group, the ...[Details]
-
Generally speaking, in the operation and welding of the MINI USB connector seat, please pay attention to each pin aligning with each wiring point on the pad. The back should be pressed lightly with...[Details]
-
Before learning the internal structure of the single-chip microcomputer, let's first understand the major components of the computer we are currently using: the five components of the computer: A...[Details]
-
Level measuring instruments are commonplace and familiar to instrument users. However, the concepts and main types of level measurement are not well understood or even unheard of. In this regard, t...[Details]
-
1 Introduction
EPS (Emergency Power
Supply) is the abbreviation of emergency power supply. EPS is widely used in industrial and civil buildings, where sudden power outages will cause signif...[Details]
-
The gas chromatograph-mass spectrometers sold on the market are mainly from Shimadzu, Thermo Fisher and Agilent, all of which have good after-sales services. Considering the after-sales service and t...[Details]
-
The fixed WiMAX standard is based on orthogonal frequency division multiplexing (OFDM) technology and uses 256 subcarriers; the standard supports multiple channel bandwidths in the range of 1.75~28...[Details]
-
Abstract: The car driving recorder (commonly known as the "black box") can record the vehicle's speed, time, journey, driver, whether the driver is overworked, whether the vehicle is speeding and o...[Details]
-
On December 6, the world's first electric molten salt energy storage steam injection test station was put into operation at Block 40 of the Huanxiling Oilfield in Liaohe Oilfield. The completion an...[Details]
-
According to MEMS Consulting, the US Patent and Trademark Office recently published a patent application from Apple for Project Titan, an autonomous driving car project, proposing a multi-mode sensin...[Details]
-
What technical parameters should be paid attention to when purchasing speakers
Pay attention to the following five parameters!
Rated power: The rated power of the speaker can generally only be de...[Details]
-
Recently,
BenQ's first glass-based active Mini LED high-end series display, MOBIUZ EX321UX, was launched in Japan.
This flagship product is equipped with a 31.5-inch display powered by the ...[Details]
-
The SPI interface is becoming a popular choice in automotive applications, including sensors, display consoles, navigation systems, booting through SPI flash memory, etc. SPI's low pin count and co...[Details]
Motor Drive Control（Motor Control）
京公网安备 11010802033920号
EEWORLD