The report on the informatization of my country's automobile industry released recently shows that due to the decline in profits, the informatization investment in my country's automobile industry wil...
Live broadcast time: July 5, 2022 10:00-11:00
Live Topic: AC/DC in ATX and Server Power Solutions and Applications
Live Broadcast Introduction:
HR12XX is a series of multi-mode PFC and current mode LL...
Many times, when we use ESP32 without the assistance of RTC clock chip, we need an external clock source to provide accurate time for synchronization.
After some understanding, you can use the NTP ser...
Currently, all smart clocks and smart ornaments on the market need the function of obtaining time and weather information. Many customers and friends have asked about this before, so I wrote this arti...
The Tiny Lisp Computer 2 (uLisp microcomputer) is a small standalone device based on the ATmega1284 that has its own display and keyboard and can be used to program in uLisp. For more information, see...
The working principle of the capacitive gate sensor is based on the theory of flat plate capacitors. The structure of a general capacitive gate sensor includes a moving gate plate and a fixed gate pla...[Details]
Are you familiar with photovoltaic inverters? I believe many of you are not very clear about it. With the development of my country's photovoltaic industry, we will definitely have more opportuniti...[Details]
background Today, during testing, I discovered a problem with Chinese punctuation. In the Chinese display of OLED, we used a table lookup method to convert UTF-8 to GBK. After experiments, we found t...[Details]
In the aerospace equipment test, gyroscope and accelerometer test is an indispensable and important part. With the improvement of the accuracy level of gyroscope and accelerometer, the accuracy requi...[Details]
International New Energy Network: German inverter manufacturer SMA Solar Technology AG recently announced that its Canadian subsidiary (SMA Canada) has received an order to supply inverters and ope...[Details]
1. Detection method for LED display screen repair
1. Short circuit detection method, adjust the multimeter to the short circuit detection gear (generally with alarm function, such as conduction...[Details]
The global deployment of digital subscriber line (DSL) technology has led to complex silicon integration issues. These issues focus on how to integrate digital signal processor (DSP) modem (modem) ...[Details]
Domestic new energy vehicles are developing in full swing. How can we build a more consistent in-vehicle CAN bus network? Let us start learning from international standards. ISO11898 is the inter...[Details]
Dual trace oscilloscope The dual-trace oscilloscope consists of an electron gun, a Y deflection plate, an X deflection plate, and a fluorescent screen. The two voltage signals YCH1 and YCH2 to be mea...[Details]
Among the many communication protocols, Modbus to Profinet is a widely used protocol conversion method. This technology combines two different communication protocols to achieve efficient communica...[Details]
The rapid moisture meter is made of a new design concept and exquisite craftsmanship. It is convenient and simple to use and easy to observe. It is a test instrument that can quickly and accurately d...[Details]
The clap switch is a very interesting MCU project for beginners. It turns on and off electrical appliances with the sound of clapping. In this article, MCU developers will use a PIC microcontroller...[Details]
Eton's "soulra" speaker is all the rage. Equipped with solar panels, the Soulra can charge an iPod or iPhone while playing the music stored on them. It can also run on AC power.
...[Details]
According to a paper published in Nature magazine on the 23rd, teams from the Jackson Laboratory, the Broad Institute of MIT and Harvard, and Yale University used artificial intelligence (AI) techn...[Details]
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