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On November 3, the National Satellite Positioning System Engineering Technology Research Center announced the establishment of a "Digital Map Joint Laboratory" with AutoNavi Maps. The laboratory will...[Details]

The vortex flowmeter has unparalleled measurement flexibility, high reliability, excellent measurement performance, durability and low cost. The vortex flowmeter can be directly installed on the pipel...[Details]

At present, the ratio of electric vehicles to public charging piles in Beijing has reached the requirement of national policy that in areas where new energy vehicles are rapidly develop...[Details]

[Introduction: In August, the total domestic power battery installed capacity was 27.8GWh, an increase of 121% compared with the same period last year. Among them, lithium iron phosphate batteries a...[Details]

1. Convert a string of decimal numbers into an integer: Clear the variable storing the final result to zero If there are no more numbers in the string, the algorithm ends and the variable stores ...[Details]

In the previous issue, we introduced "Low impedance, mismatch, high power - audio power amplifier for CS101 project". So, what are the protection measures for the audio power amplifier for CS101 un...[Details]

1 Design Principles of Embedded Printing Terminal System Figure 1 Printing terminal schematic diagram The principle connection diagram of the embedded printing terminal is shown in ...[Details]

1. Production process 1. Process: a) Cleaning: Use ultrasonic cleaning to clean the PCB or LED bracket and dry it. b) Mounting: After preparing silver glue on the bottom electrode o...[Details]

Liushen Optoelectronics Full-Stack LiDAR Solution At the beginning of 2019, after disclosing that it had cooperated with CHJ to develop the Argus-48 lidar for front-mounted installation on vehicle...[Details]

At the Frankfurt Motor Show, the first electric car ID.3 (the first model of the ID. family) built on the MEB platform was officially unveiled. This car is positioned as an everyday household electri...[Details]

In recent years, electronic products have been updated faster and faster, and most products tend to be miniaturized and multi-functional. This trend has made the distance between components on the ci...[Details]

S3C2440 clock setting time: In an embedded system, the crystal oscillator is like the heart. The crystal oscillator must be determined first, and the system clock must be set, so that  the WDT, UART...[Details]

As the largest and most advanced semiconductor manufacturing company in China, SMIC's progress in advanced processes has attracted attention, among which the 7nm and below nodes are very important, w...[Details]

1 Introduction At present, embedded processors based on ARM core have become the mainstream in the embedded system market. With the widespread application of ARM technology, the establishment of embe...[Details]

      For a long time, the under-screen camera has been regarded as the best solution for full-screen displays, and naturally it has become the focus of future competition among manufacturers. 　　On J...[Details]