The digital display using a single chip microcomputer should have a display device; the most widely used is the 7-segment digital tube. It is customary to say that it has 7 segments, but in fact it ha...
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GLFore G100 is a portable real-time acoustic imager that can visualize the sound source in the form of a color contour map, forming a detection effect similar to that of a thermal imager on the temper...
In the RFID system, the working distance between the reader and the electronic tag is an important indicator of RFID application.
This distance is closely related to the cooperation between the RFID t...
[font=微软雅黑][size=3]The ultra-high voltage BCM is a high-efficiency fixed ratio converter with K=1/16 that can achieve 400 - 700V input and generate an unregulated SELV DC output. The first batch of pr...
All the preparations we have made are to run Kedao Cloud as a portable server on the mobile phone. First, let me briefly introduce Kedao Cloud. Kedao Cloud can be said to be the simplest private cloud...
Qualcomm and Samsung achieve the world's first 5G carrier aggregation connection operating two uplink carriers and four downlink carriers concurrently in the FDD frequency band Key points: • Sna...[Details]
ADSP2106x SHARC is a high-speed 32-bit digital signal processor suitable for voice, communication and image processing. The chip is a complete single-chip system developed based on the ADSP21000 se...[Details]
NIO has recently updated its user manuals. Detailed information about the 150kWh battery pack has been added to the manuals for a total of 6 models of the new ES6, ET7, ES7, ET5, EC7 and ET5 Travel E...[Details]
The annual Arm TechCon was held this year, with experts from major technology giants around the world gathering together to discuss future technology trends and policy directions. In the past few yea...[Details]
The survey report points to multiple consumer archetypes in the future, such as large amounts of data, complex analytics, and the potential to separate energy consumption from purchase (through ene...[Details]
The micro-power supply chips available on the market have the following control modes: PFM, PWM, cha rge pump, FPWM, PFM/PWM, pulse-skipPWM, digitalPWM. Among them, the most common ones are PFM, PWM, ...[Details]
The solar photovoltaic/photothermal integrated utilization system is a device that combines solar cells (or modules) with solar thermal collectors to generate electricity and provide heat. We also ca...[Details]
As China's lockdown and Japan's Fukushima earthquake affected semiconductor supply, chip delivery time increased slightly to 26.6 weeks in March, setting a new record again. From microcontrollers (MC...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. An oscilloscope uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals...[Details]
On April 14th local time, automobile manufacturer Stellantis and Qualcomm signed a multi-year agreement, announcing a technical cooperation in the next few years to build a 5G smart cabin system for ...[Details]
background I bought an Arduino rotary encoder module, and used it with the STM32 timer encoder mode to count the rotation angle and number of turns. The only practical application scenarios I can thi...[Details]
Long-term evolution (LTE) wireless networks present several challenges to test equipment vendors. The LTE air interface defined by 3GPP uses orthogonal frequency division multiple access (OFDMA) te...[Details]
With the development of science and technology, intelligent control technology has begun to be widely used in the field of electronic testing. In modern industrial measurement and control systems, ...[Details]
On September 17, DxOMark’s official Weibo account announced that it will announce important news on September 18. Some netizens speculated that DxOMark might announce the camera score of the ...[Details]
What is vehicle testing?
In-vehicle testing refers to the process of testing and diagnosing vehicles and their related systems in the automotive field. It is a systematic testing method design...[Details]
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