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The program mainly realizes the full analysis of GPRMC data, including time analysis, position analysis, heading analysis, combination analysis, positioning status analysis, etc. Directly use the stm...[Details]

At the beginning of 2020, the sudden and severe pneumonia epidemic made the Chinese New Year, which should have been lively, gradually quiet. The hearts of people across the country were affected by ...[Details]

Introduction: This paper adopts the ultrasonic mobile robot navigation design method, adopts a new type of high-precision ultrasonic sensor, and uses software methods to overcome the problem that it ...[Details]

0 Preface As a country with scarce water resources, my country should make full and reasonable use of water resources. Hydrological parameter monitoring is the basis for the rational use of water res...[Details]

GlobalFoundries, the world's third-largest chipmaker, and STMicroelectronics will reportedly announce plans on Monday to invest nearly 4 billion euros to build a semiconductor factory in France, par...[Details]

The electric vehicle industry has another big news. On Chery Technology DAY, CATL and Chery Group jointly announced that Shenxing super-chargeable batteries will be launched in Chery Xingtu Xingxing ...[Details]

GS3665 is a new high-efficiency DC boost voltage regulator circuit launched by Guangshimei Electronics. The input voltage range can be from the lowest 5.0V to the highest 42V, the output voltage can ...[Details]

In recent years, smart speakers have been very popular among consumers. Products like Tmall Genie, Huawei AI Speaker, Xiaomi, etc. are all such smart speaker products. They have their own advantages....[Details]

With the continuous development of science and technology, the automotive industry is also constantly innovating and upgrading. In this process, automotive connectors, as a key component, have beco...[Details]

In the circuit breaker reliability test equipment, the stability and accuracy of the test power supply are the basis for ensuring the reliability of the test. Otherwise, whether in the circuit brea...[Details]

On April 13, the Ganzhou Municipal Bureau of Commerce of Jiangxi Province released a project promotion, planning to invest in the construction of a 1GWh energy storage power station with single lar...[Details]

Regardless of the configuration of the final stage of the tube amplifier, its power amplifier tubes must be strictly paired (even for single-tube single-ended Class A machines, the parameters of the ...[Details]

At present, the trend of electrification in the global automotive industry is irreversible. Battery safety is not only an important factor for consumers to consider when purchasing electric vehicles,...[Details]

400 km of charging in 10 minutes, with energy replenishment efficiency close to that of fuel vehicles. At 3 pm on August 16, CATL, the world's leading power battery manufacturer, held its first off...[Details]

With the widespread application of automotive LEDs, the automotive industry has witnessed the transformation from ordinary light sources to LED light sources. Driven by the megatrends of...[Details]