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This evening, Honor held a new product launch conference. At the end of the conference, the price of the Honor 60 series was finally announced. It will be officially launched on December 10. The Ho...[Details]
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Previously, an investor asked Ruichuang Micronano on the interactive platform whether it would be impacted by the shortage of chip supply this year. If so, what are the upper and lower limits of the ...[Details]
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At the recently held Electric Vehicle 100 Forum, Sino-New Aviation officially released its “top-of-the-line” cylindrical battery. The company said that the "top-flow" cylindrical battery is another...[Details]
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Dedicated power supply for application processor
When developing an integrated circuit for a smartphone, small solution size is the most important design parameter. However, in navigation syst...[Details]
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Because there is no interrupt clearing flag, this is different from other microcontrollers. The setting of the trigger edge of EXTI_CR1 can only be written when the general interrupt is not enabled! ...[Details]
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【Example 3】Use functional instructions to write Example 2.
A stepper motor is an actuator that converts an electrical pulse signal into the rotation angle of the motor. When the stepper driver...[Details]
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Development and Reform Energy Regulation No. 1051
Development and Reform Commissions and Energy Bureaus of all provinces, autonomous regions, municipalities directly under the Central Governm...[Details]
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#define uint unsigned int
#define uchar unsigned char
sbit lcdrs = P1^0;
sbit lcdrw = P1^1;
sbit lcden = P1^2;
sbit key0 = P2^0; // Function key, select hour, minute, second
sbit key1 = P2^1; //Add...[Details]
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Recently, according to Korean media reports, Samsung Electronics' Labor-Management Agreement Council issued an internal announcement on the same day stating that both labor and management have reache...[Details]
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The AVR series of microcontrollers have integrated TWI (Two-wire Serial Interface) bus. This bus has the characteristics of I2C bus, that is, simple wiring, external hardware only needs two pull-up...[Details]
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On the morning of March 24, at the Camel Group's Xiangyang Battery Plant, a groundbreaking ceremony for the first phase of the 150MW distributed photovoltaic and 1GWh energy storage smart integrate...[Details]
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A typical desktop Linux system consists of three main software layers - the Linux kernel, the C library, and application code. The kernel is the only layer that can fully control the hardware, and ...[Details]
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Tube amplifier adjustment
The circuit of the tube amplifier (tube amp) is simpler than that of the transistor amp, and it is easier to make successfully. It also has a better music ...[Details]
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As a microwave amplification component, the helical traveling wave tube (hereinafter referred to as the traveling wave tube) has a complex production process and is expensive, but because of its br...[Details]
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The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]
PCB Design
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