Experts, please tell me, after drawing the board, I updated the schematic (adding or deleting some components, changing some circuits), and then when I import the schematic into the PCB, a prompt will...
Sometimes we need to process data by bytes, especially when doing 8-bit data communication. Most MCUs support byte addresses, which means that when an address is added by 1, the data is moved by one b...
Original article by Mr. Gaosu | Liu LijuanRegarding the TX and RX layering issue, I often hear three different opinions:"What is stratification? Um...it's up to you."
"Why do you ask me to separate th...
Solution to the data accuracy and stability issues of laser rangefinderCurrently: the basic framework of software and hardware is available, and it can also measure long and short distances, but the a...
As shown in Figure 1, it is an RS232 communication ICFigure 1 Figure 2 is the definition of some pins, what do receiver input and driver input mean, what is the difference? Similarly, what is the diff...
Recently, with the support of the 863 Program and NSFC, the research group of Professor Ma Tingli from the State Key Laboratory of Fine Chemicals at Dalian University of Technology has successfully de...[Details]
On December 7, the 8th "One Belt, One Road" New Energy Innovation Development Forum for Strengthening the Application of the Yangtze River Economic Belt, jointly organized by the China Yangtze Rive...[Details]
In the petrochemical, electric power, pharmaceutical and other sectors, it is necessary to accurately measure the flow of various liquids, including flow and cumulative flow. At present, the accur...[Details]
Advantech, a global leader in embedded platforms, recently held the "2019 Advantech Embedded Platform Service Innovation and Breakthrough Partner Conference" in Shanghai. The conference focused on "E...[Details]
During the power supply design process, engineers will encounter a series of headaches. For example, thunderstorms damage many electronic devices. After experiencing the damage of electronic devices ...[Details]
BQ25504 is a new integrated nano smart energy harvesting power management solution, which is very suitable for ultra-low power application environments with special needs. The product is speciall...[Details]
Recently, the shortage of automotive chips has reached the highest level of government. Germany, the United States and Japan have all asked relevant departments in Taiwan to help persuade Taiwanese m...[Details]
Western Digital, the US storage device maker, has suspended its strategic partnership with Huawei and stopped shipping to the Chinese company after the US blacklisted it, Western Digital CEO Steve Mi...[Details]
According to foreign media reports, Apple was recently granted a new patent named integrated chassis control system, which is a car control system that includes multiple vehicle transmission devices ...[Details]
Although the retail version of iPhone 12/12 Pro will not arrive in the hands of consumers around the world until the 23rd, accessories including MagSafe magnetic wireless charger, magnetic protective...[Details]
When will "full self-driving" come? I believe many people are full of curiosity and expectation about this question. According to Tesla's official microblog, Tesla has more than 600,000 cars equipped...[Details]
Clinical help calls are an important means of transmitting clinical information. The ward pager is an emergency call tool for patients to request doctors or nurses on duty for diagnosis or care. It...[Details]
Mir has always maintained a gold partnership with NXP and launched a number of classic products, among which
the MYC-Y6ULX-V2 core board based on the i.MX6UL/i.MX6ULL processor is the most outs...[Details]
Chipmaker Qualcomm is lobbying the U.S. government to lift restrictions on selling components to Huawei Technologies Co. Ltd. after the Chinese company was added to the U.S. trade control "Enti...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]
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