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Resistors are generally called resistors in daily life. It is a current limiting element. After connecting the resistor to the circuit, the resistance of the resistor is fixed, usually with two pins, ...[Details]
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In the early telecommunication rooms, the 220V AC power supply was usually rectified to charge the 48V battery pack, which then directly powered the program-controlled switches. With the applicatio...[Details]
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The LTC®2053 is a high precision instrumentation amplifier. Its typical CMRR is 116dB when using single or dual 5V supplies, and is independent of gain. Input offset voltage is guarantee...[Details]
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Recently, the Ningbo Municipal Leading Group for Deepening the "Per-mu Evaluation" Reform Work announced the "List of Per-mu Benefit Leaders in 2020". Jinlong Technology Co., Ltd. was listed in the...[Details]
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With the increasing advancement of science and technology, lamps, as a part of automobile decoration, have gradually become one of the parts that many people pay attention to. In addition, automobi...[Details]
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News on the morning of May 10th, Wristcam is a unique product that adds an external camera to the Apple Watch, satisfying many people's imagination of this product. Foreign media AppleInsider re...[Details]
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Shenzhen Business Daily·DuChuang Client reporter Yuan Weibin intern Shen Yuhan On August 7, the New Energy 3.0 Era Source-Grid-Load-Storage Integration Development Forum was held in Shenzhen. Skyworth...[Details]
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In the past few days, I have been using Busybox to make the CRAMFS file system of the FS2410 development board. Since I started downloading Busybox1.10, every time I downloaded it to the developmen...[Details]
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/*************The crystal is 11.0592M, the baud rate is 9600bps ***************Learning infrared remote control program*******/ #include AT89X51.H void Ewen(void); void Ewds(void); void Delay(void);...[Details]
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In the past two years, Apple, which has fallen from the altar, seems to have not developed as smoothly as before: first, the sales of iPhone in the Chinese market were not good. Although its successi...[Details]
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/*This temperature sensor is written by myself, the timing has been corrected, and the self-test delay time uses the Tianxiang temperature conversion module algorithm */ #include pic.h __CONFIG(0x...[Details]
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Here are some problems that occurred when making a quadrotor. PWM timer initialization First, the code: (the code does not include port initialization) void Tim2_init(void)
{
TIM_TimeBaseInitTyp...[Details]
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The current function is that 1L of water is heated by a 1KW electric furnace. The water temperature is required to be manually set within a certain range and can be automatically adjusted as the ambi...[Details]
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On May 20, Xiaopeng released the first mass-produced end-to-end large model of intelligent driving in China at the 520 AI DAY, and announced that by the third quarter of this year, Xiaopeng's int...[Details]
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A multimeter is a common measuring tool used by electricians. It can be used to measure parameters such as voltage, current, and resistance. A soft starter is a device used to start a motor. It can...[Details]