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Working principle of internal diameter dial indicator The internal diameter micrometer is a combination of an internal lever measuring frame and a micrometer, as shown in Figure 1-1. It is used t...[Details]
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The noise suppression technology of speech signals is based on the sound shielding effect of the human ear, that is, when there is a strong sound signal, the smaller noise signal will be shielded a...[Details]
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(Photo source: Skoda official website) Every car owner should have a similar experience - forgetting where they parked their car and having to look for it in the parking lot. A new study shows t...[Details]
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Samsung Electronics' investment plans and ambitious goals Recently, Samsung Electronics announced its future investment plans and goals. Samsung Electronics' investment plan is to invest 133 trillion...[Details]
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In the automotive industry, BYD has always been known as the "road tank". In 2018, BYD Tang DM "crashed" into the C-NCAP for the first time and achieved a 5-star rating, the best result for new energ...[Details]
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A strong slap in the face of US accusations!
Recently, in response to the Federal Bureau of Investigation (FBI) and the Homeland Security Cybersecurity and Infrastructure Security Agency (CISA...[Details]
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Abstract: Pulse width modulation PWM is widely used in control systems such as elevators and motors. One of the important reasons is that PWM realizes the digitization of analog control, and the...[Details]
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On April 10, according to Yonhap News Agency, South Korean President Yoon Seok-yeol stated at the "Semiconductor Field Pending Issues Meeting" held yesterday that the South Korean government plans ...[Details]
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//Hardware connection: P2.0 port is the communication port connected to DHT1
#include reg51.h
#include intrins.h
typedef unsigned char U8;
typedef signed char S8;
t...[Details]
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introduction
Large-scale programmable logic devices CPLD and FPGA are the two most widely used types of programmable logic devices today. Electronic design engineers can use them to design the...[Details]
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In addition to the official introduction of blade batteries and 800V, BYD e-Platform 3.0 has placed special emphasis on integration, including the integration of powertrain components, integrated d...[Details]
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In the early morning of September 13, Apple held its 2018 fall conference amid much anticipation. This year's new iPhone is just a "patch version" of last year's iPhone X, with a larger size (up t...[Details]
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As early as last year, we reported that Texas Instruments would build a new 12-inch wafer fab in Richardson, Dallas. Recently, their project has finally taken an important step. According to the perm...[Details]
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The medium flow is too small, which is often encountered in industrial production. No matter which flow meter is used, it can no longer meet the measurement requirements of the medium. The only way is...[Details]
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Like humans, batteries prefer to operate at room temperature, and thermal management systems ensure this while maximizing efficiency.
When GM first unveiled the 2025 Cadillac Escalade IQ...[Details]