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This issue focuses on introducing a cost-effective solution that the Senguoke SGK32G031 chip can provide for three-phase low-voltage fan motor drives, accelerating the realization of low-power, lig...[Details]
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The market demand for communication equipment, electronic wearable devices, Internet of Things, coupled with the increasing dependence on electronic products in the automotive and other industries is...[Details]
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By using the single-chip microcomputer to control DAC0832 to output a sawtooth wave, the light-emitting diode D12 on the experimental board changes from dark to bright and repeats the cy...[Details]
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introduction
In CAN bus applications, bus nodes are the basic components of the CAN bus. There are two typical design methods for CAN bus nodes. The first method uses an MCU combined with an independ...[Details]
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Recently, Huawei's HiLink ecosystem has added a new member, the ultra-wide-angle natural wind fan. Compared with traditional fans, this fan has an ultra-wide-angle design, can swing 120° left and rig...[Details]
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RTCC Real-time time and calendar
Structure definition:
rtccDate dt; //Date structure dt.year year, dt.mon month, dt.mday day, dt.wday day of the week, dt.l overall
rtccTime tm; //Time...[Details]
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We received an invitation to the vivo X27 Impression Summer Art Exhibition and were the first to feel the sweetest and coolest breeze this summer. From the invitation letter, we learned that vivo wil...[Details]
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Most electric vehicle users want efficient driving and shorter charging times. Now, Bosch has begun producing a new powertrain solution based on 800V technology that enables faster charging and furth...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
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①PG: programming resources, only one PC is allowed to be connected;
②HMI: Touch screen connection resources, one touch screen device can occupy multiple resources;
❸GET/PUT: S7 communicat...[Details]
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The occurrence of an exception will interrupt the normal operation of the program and transfer the control flow to the corresponding exception handling (exception response). After handling some excep...[Details]
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Recently, according to foreign media reports, Volvo has always been one of the supporters of fully autonomous driving functions, but now the company is abandoning this radical goal and re-clarifying ...[Details]
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What kind of person can be called an "experienced driver"? Is it the driving god of Akina Mountain or a person with level 10 road rage? "There are thousands of roads, but safety comes first." No ma...[Details]
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0 SPI SPI: Serial external transfer interface, allowing high-speed data transmission with various peripheral devices in full-duplex mode. It consists of 3 wires, (serial clock) SCLK, (serial data out...[Details]
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This article introduces several simple methods to correctly identify the positive and negative electrodes of old batteries, so that everyone can make quick judgments when charging or testing by thems...[Details]
PCB Design
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