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NI (Nasdaq: NATI), which helps accelerate the development and performance of automated test and automated measurement systems, recently introduced a new solution for hardware-in-the-loop (HIL) valida...[Details]
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Germany's road traffic authority KBA reportedly said it would recall Tesla Model Y and Model 3 vehicles due to problems with the automatic emergency call system in some vehicles. About 59,000 vehicle...[Details]
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The intelligent car mobile video monitoring system introduced in this article is based on the car model device provided by the "Freescale Cup" intelligent car competition. It uses the ARM chip S3C2...[Details]
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The changes in the mobile chip market seem to have been hinted at a long time ago. After Intel announced its withdrawal from this market, another domestic company, ASR Technology, is preparing to ent...[Details]
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According to South Korean media Businesskorea on June 22, Samsung Electronics will adopt OLED panels from its competitor LG Display to gain a foothold in the OLED market. Image source: Businesskore...[Details]
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1. There are many cases of dot matrix digital hybrid LED screen (display) failure, which are summarized as follows:
a. The entire LED display screen is shaking and flickering. The reason is th...[Details]
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In electronic circuits, capacitors are used to block direct current while passing alternating current. They are also used to store and release charges to act as filters and smooth out pulsating sig...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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I haven't touched Keil since 51. I started using Keil MDK again yesterday afternoon, but this time it's for ARM. The STM32W108 debugging in the past few days was all done on IAR.
I just debugged a ro...[Details]
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From April 3 to 4, local time, the World Trade Organization’s Council for Trade in Goods held a meeting. At this meeting, China raised concerns about "the agreement between the United States, Japan a...[Details]
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How many crossovers are needed for car speakers?
According to the general configuration, two two-way crossovers are needed. In some high-end models, because they are equipped with a 5.1 high-f...[Details]
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Circuit Function and Benefits
Signal levels in industrial process control systems are typically one of several categories: single-ended current (4-20mA), single-ended differential voltage (0...[Details]
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1. Introduction to DDS The DDS signal generator uses direct digital synthesis (DDS) technology to improve the frequency stability and accuracy of the signal generator to the same level as the referen...[Details]
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Application of Idle and Power-Down Modes of MCU Note: The power management register PCON, its lowest two bits IDL and PD are used to set whether the microcontroller enters idle mode and power-down mo...[Details]
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Enjoy big-screen gaming anytime, anywhere: making portable 4K UHD 240Hz gaming projector a reality
The next generation of gaming monitors may not look like traditional monitors at all.
...[Details]