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As an advanced technology company in the automotive field and a wholly-owned subsidiary of Samsung Electronics Co., Ltd., Harman International focuses on creating consumer-grade experiences and autom...[Details]
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This is the assembly source file: MCU:S3C2440(arm920T) Code to light up a small LED lamp .text .global _start _start: ldr r0,=0x56000010 @GPBCON mov r1,#0x00000400 @ ...[Details]
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In about a week, the days of 2019 will be completely over. How was your 2019? For the robotics industry, 2019 is obviously not a very optimistic year. Since the industry "cold" in the second half o...[Details]
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Here is what main.c looks like: //************************************************ ********** // Use the IIC built into STM32F103 and IIC2 to implement STM32 and EEPROM chip // Data transmissio...[Details]
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1. Where does vertical noise come from? The vertical noise of an oscilloscope mainly comes from two aspects: 1. Noise of analog front-end circuit: This includes attenuation circuit noise, buffer ci...[Details]
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Recently, Commvault, a world-renowned leader in enterprise-level data management software for cloud and local environments, and Digital China Group Co., Ltd. officially announced a partnership. The t...[Details]
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AVR mega128 I/O Control
The following is my first experiment written in C language: Flowery Flowing Lights
Function Description:
1. There are four display modes. When no key is pressed, the de...[Details]
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MEMS accelerometers have become an important component in power saving design of mobile devices. Accelerometers with built-in high-pass filters and free-fall detection functions can provide reliable ...[Details]
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According to foreign media GSMArena, Huawei's Finnish representative confirmed that the Huawei P50 series will not only be launched in the Chinese market, but will also be officially launched globall...[Details]
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Nowadays, Class D amplifiers are popular all over the world for their high efficiency. Considering many factors such as output power and complexity of the power supply system, the author decid...[Details]
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Since we mentioned LCD, the first thing we must understand is its types. CD (liquid crystal display) is a display that uses liquid crystal to control transmittance counting to achieve color. Compared...[Details]
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1. LED lead forming method
1. The bracket must be bent 2mm away from the colloid.
2. The bracket must be formed with a fixture or by professionals.
3. The bracket must be formed befo...[Details]
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#include reg51.h // 对24C02的读、写 // extern void DelayMs(unsigned int); // extern void Read24c02(unsigned char *RamAddress,unsigned char RomAddress,unsigned char bytes); // extern void Write24c02(unsi...[Details]
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illustrate
Use the "Execute in count loop" instruction to repeat the program loop until the running variable is no longer within the specified value range.
Program loops can also be...[Details]
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Photoelectric conversion power supply is a voltage-stabilizing source based on light energy supply, using optical fiber transmission, and the output voltage value is not affected by power grid fluc...[Details]