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#connect to jlink jdbserver target remote localhost:2331 #reset target monitor reset #select endian monitor endian little # WTCON INTMSK1 INTMSK2 INTSUBMSK INTMOD1 INTMOD2 monitor long 0x530000...[Details]
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1. This design uses STC89C51/52 (compatible with AT89S51/52, AT89C51/52, optional) microcontroller as the main controller 2. Use Hall sensor to measure motor speed contactlessly · 3. LCD1602 liquid c...[Details]
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There are many types of DVMs, and there are many ways to classify them. Some are classified by the number of bits, such as 3/2 bits, 5 bits, and 8 bits; some are classified by measurement speed, suc...[Details]
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On the evening of June 12, according to reports from the Wall Street Journal and Reuters, Huawei has formally asked Verizon, the largest operator in the United States, to pay licensing fees for more ...[Details]
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Multimeters are an electrical tool that can be used by engineers, electrician beginners, experienced electricians, and ordinary residents. But do you really know how to use a multimeter? Today, the e...[Details]
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For the upgrades that many users want to see on the iPhone 14 series, it’s probably impossible to see them, as Apple has left them to the next generation. According to the latest news from the supply...[Details]
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The rotary engine is Mazda's symbol and sentiment. The call for the revival of the rotary engine has never stopped. Earlier this year, Mazda really excited the rotary fans, although not completely. ...[Details]
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1. Reasons affecting the high output voltage of the switching power supply ⑴ The models with voltage doubler rectification in the transmitter may work in voltage doubler rectification state inc...[Details]
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Cypress Semiconductor Corp. (NASDAQ: CY), a leading global supplier of embedded solutions, announced that Cypress's Semper fail-safe memory has been selected by global automotive supplier Denso to su...[Details]
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According to the Nikkei Asian Review, Wu Min-chiu, chairman and CEO of Taiwan's Macronix Corporation in Hsinchu, expects 2020 to be "a relatively strong year." He told the Nikkei Asian Review that gi...[Details]
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The default crystal value in the STM32F407 library file is 25MHz. If the external crystal oscillator is 8MHz, the following places need to be modified:
1) Modify the value of HSE_VALUE
Will #define...[Details]
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Digital acidity meter is a commonly used teaching instrument and an important device for outdoor environmental monitoring in primary and secondary schools. There are many issues that need to be paid a...[Details]
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Compilation steps Prepare Compilation platform OS: Ubunti16.04 Cross compiler Compiler: aarch64-linux-gnu-gcc Openssl: openssl-3.0.1 Compile Configuration ./Configure --prefix=/dir/to/install --cross...[Details]
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Changes in automotive architecture drive growth in CAN bus demand In-vehicle networks are beginning to migrate from a domain architecture to a zone architecture, an approach that will use fewer prot...[Details]
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Since street lamps work at night, the working voltage changes from 180V in the evening to 260V in the middle of the night. The working environment is very bad, which not only greatly shortens the s...[Details]
Power technology
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