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On August 21, IC Insights listed the rankings of the top 15 semiconductor suppliers in the world in terms of sales in the first half of this year in its latest report. Sony was the only company among...[Details]
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The most basic idea in stm32 is that before using the corresponding registers of the peripherals, the clock that controls the corresponding registers must be turned on. Readers can check the...[Details]
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Program source code #include reg51.h #include intrins.h #include math.h #define uchar unsigned char #define uint unsigned int unsigned long Result,i; sbit SDA=P1^1; //PCF8591 interface s...[Details]
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Servo motors have many application areas, such as CNC machine tools, printing equipment, packaging equipment, textile equipment, laser processing equipment, robots, automated production lines, and ...[Details]
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What is a clock cycle? What is a machine cycle? What is an instruction cycle? What is the relationship between the clock cycle, machine cycle and oscillation cycle?
Answer: Clock cycle is the oscil...[Details]
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// refer to:
// drivers\block\xd.c
// drivers\block\z2ram.c
#include "linux/module.h"
#include "linux/errno.h"
#include "linux/interrupt.h"
#include "linux/mm.h"
#include "linux/fs.h"...[Details]
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On the evening of October 29, San'an Optoelectronics released its third-quarter performance announcement, stating that it achieved operating income of 5.9 billion yuan, a year-on-year increase of 10....[Details]
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(4) According to news on the 25th, Huawei and ZTE responded to the announcement by the US Federal Communications Commission (FCC) in November last year that it would ban US telecom operators from usi...[Details]
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The working principle of ultrasonic ranging and temperature measurement is: ultrasonic digital ranging is to use ultrasonic emission, and the time difference after receiving the reflected echo of the...[Details]
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Electric toothbrushes use the rapid rotation or vibration of the motor core to generate high-frequency vibrations in the brush head, instantly breaking down the toothpaste into fine foam to deeply ...[Details]
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With the help of the World Manufacturing Conference, we invite industry experts and heads of leading enterprises to exchange and discuss hot and difficult issues in the industry, and carry out investm...[Details]
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Although most RF and microwave test systems measure only a few broad categories of objects - amplifiers, transmitters, receivers, etc., each individual system faces different environmental condition...[Details]
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STMicroelectronics announces new corporate organizational structure The new organizational structure will increase the speed and efficiency of product development and innovation, shorten product...[Details]
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Leak master Evan Blass (aka evLeaks) has leaked the upcoming Motorola Razr 2020, a 5G version of the foldable Motorola Razr. The images show a thicker, more rounded phone with a more prominent ...[Details]
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Today, let’s take a look at the BMS control board used on the Changan Deep Blue SL03, as shown in the figure below.
Its battery pack looks like the picture below. You can see that there ...[Details]
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