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Timer 2 is used to generate a 10mS timer interrupt as the clock beat. The assembly instructions are embedded in the operations such as saving the working register when switching tasks. Therefore, the...[Details]
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Before building a substation, power supply companies must control its
construction costs. Since there are many substations, most of the substations we see are small in scale. With the widespread us...[Details]
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In the same priority level of AVR microcontroller, the lower the interrupt vector entry address, the higher its priority level. After responding to an interrupt, the AVR microcontroller will prohibit ...[Details]
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Functions implemented by the program: 1. After the experimental box is powered on, the current time is not displayed. 2. After sending "Show.E" to 8051, the current time is displayed. 3. After ...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
sbit DQ=P2^7; //define interface
uint temp; // variable of temperature defines a variable
uchar flag1; // sign of the result pos...[Details]
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The link that requires careful design in the HDD is the interconnect between the preamplifier and the read/write head assembly. This interconnect is a key component that enables the HDD to read and...[Details]
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1. Support multiple hardware platforms
Due to the diversity of embedded device hardware platforms and the rapid update of CPU chips, embedded operating systems are required to support commonly used...[Details]
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Samsung Electronics announced on the 25th that it will distribute 32.3 billion won in production incentives and safety rewards for the first half of the year (January to June) to employees of 271 sem...[Details]
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Behind software-defined cars and digital transformation is the competition between car companies for the value of data. Smart cars have entered the "second half" of competition. The core of competiti...[Details]
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In the computer rooms of some large enterprises and institutions, there are many important power-consuming equipment, so the UPS capacity required is relatively large. Therefore, UPS manufacturers...[Details]
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The U.S. Federal Communications Commission (FCC) voted 4-0 on the 16th to revoke the authorization it granted in 2002 to Chinese telecommunications company Pacific Networks and its wholly owned subsi...[Details]
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LeddarTech®, an automotive software company that provides patented and disruptive artificial intelligence low-level sensor fusion and perception software technology for advanced driver assistance sy...[Details]
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This article uses the following environment: Main control: W801 (development board) Compatible with: W800 AIR101 Bluetooth debugger: as shown below Refer to the previous article: W801 Bluetooth dat...[Details]
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Introduction to controlling AC load circuit using photoelectric isolation coupling:
The decoder output of the microprocessor is fed to the 7476JK trigger, which in turn triggers the triac through t...[Details]
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CAN (Controller Area Network) is a local area network communication protocol, which is widely used in automobile, industrial automation and other fields. However, the CAN bus system may also encoun...[Details]
Analogue and Mixed Signal
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