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Perhaps because of the huge media attention, there have been a lot of reports about Tesla car accidents recently. Last week’s car accident is expected to make a car function popular. Last weekend, ...[Details]
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The iW3600 has a wide dimming range of 1%-100%, and its minimum start-up current is less than 5% of the light output; the built-in adjustable temperature derating technology ensures the service l...[Details]
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I have recently started using the stm8s103k3 microcontroller. It is said to be very good, and it is indeed good. A few days ago, I have tried the functions of GPIO, Timer2, and ADC, which are all rel...[Details]
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void call_user_sent() { static bit data_flag=0; static unsigned char a=0,b=0,c=0; TRISB5=1; TRISB2=0; if(!data_flag) //Start header { c++; ...[Details]
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Application technology | SmartSens 2.3MP Sensor + ISP two-in-one automotive-grade image sensor SC233AT
Application field: Automotive grade c...[Details]
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In the process of transplanting uc/os-II, there is a general irq interrupt processing function, the implementation process of which is as follows:
OS_CPU_IRQ_ISR
STMFD SP!, {R1-R3} ; We ...[Details]
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Recently, MediaTek announced that it has become the first chip manufacturer to pass the laboratory tests of both SA and NSA modes based on the 3GPP December official protocol version in the China 5G ...[Details]
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With the further development of digital convergence, the design and implementation of the system requires greater flexibility to solve the many problems caused by integrating completely different s...[Details]
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/*1602LCD demonstration program*/
/*MCU model: AT89S51*/
/*Crystal: 11.0592MHZ*/
/*Author:
http://www.51hei.com
*/
/*Compilation environment: Keil 7.50A*/
/****Include h...[Details]
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We have analyzed the BOM of the OPPO Enco W51 noise cancelling headphones, and this time we will analyze the number of components and their cost. Device analysis description: Before we start t...[Details]
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As the business in China advances rapidly, three senior executives of Tesla China have been promoted. According to Tesla's official response, Tom Zhu, formerly the company's general manager of Chin...[Details]
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How Motor Starters Work
Motor starters are usually used to start larger power motors. Their function is to limit the current when the motor starts, protecting the motor and power supply equipm...[Details]
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Recently, Huawei announced that the Ministry of Industry and Information Technology has issued China's first 5G radio communication equipment access license. Huawei was the first to obtain the first ...[Details]
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Overview of the Exception Vector Table In the previous chapter, we learned to build an exception vector table. Here we can look at the arm manual. Each of our exceptions corresponds to a working mo...[Details]
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It is a common problem that the voltage is too low when the motor starts, which will cause difficulty in starting the motor, reduce efficiency and even damage the motor. In order to solve this prob...[Details]
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