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(Reporter Li Yukun) The reporter learned from the Municipal Development and Reform Commission that there are only three regions in the world where electricity access is completely free, and Beijing...[Details]
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O Introduction
In the past, the development of MES system projects was designed and developed independently for each project, and some of these projects had the same requirements and functions, whi...[Details]
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PIC16F877A serial port sending and querying methods. It took me a day to find out this. It turned out to be a problem with the serial port chip voltage. The summary is as follows: 1. Pay attention to...[Details]
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Program control instructions are divided into three categories: "unconditional transfer", "call and return" and "conditional transfer". For program control instructions, you should understand: how...[Details]
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With its beautiful appearance, outstanding design and high cost-effectiveness, Leapmotor T03 has become the travel choice of many people. SIMCom and Leapmotor have cooperated to develop a hi...[Details]
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On the morning of April 27, the well-known foreign disassembly and repair website iFixit recently disassembled the new iPhone SE and concluded that many parts of this phone are compatible with ...[Details]
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The system clocks of the MSP430 microcontroller are divided into three types: MCLK, SMCLK and ACLK. One, several or all of them can be turned off as needed.
The units in the MCU that require clocks ...[Details]
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Automotive control unit solutions
Automobile control systems are divided into: comfort system, safety system and power system.
...[Details]
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introduction
Maxim's MAX9635, MAX44007, and MAX44009 high-performance ambient light sensors integrate a photodiode, an analog front end (AFE), two high-resolution analog-to-digital converters ...[Details]
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Scope of application: Wet Adhesion Scrub Resistance Tester Coated or uncoated surfaces need to use brushes, sponges, scouring pads, sandpaper or other methods to test their ability to resist scrubbin...[Details]
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Looking back at the development of computing over the past 35 to 40 years, the growth rate of computing power has increased exponentially, from the digitization of all things, the interconnection of ...[Details]
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Medical devices that include software systems face the same challenges as building complex systems: time, quality, scale (number and complexity of functions) and cost. In addition, products must be a...[Details]
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1. First, you need to download BOOT to NOR FLASH The official document provides two ways of hardware downloading: JTAG serial port downloading and LPT parallel port downloading. As time goes by, lapt...[Details]
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After keil compilation, the following information is generated: Program Size: Code=37970 RO-data=7598 RW-data=212 ZI-data=12340 What do code ro-data rw-data zi-data mean respectively ? Answer: Code...[Details]
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Nowadays, electric cars are becoming more and more popular. The most worrying thing about buying electric cars is the charging problem. Today we summarize 5 factors that affect the charging speed. ...[Details]
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