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1. Condition flag bit of the program status register
N is the b31-bit value of the result of the operation. For signed two's complement, N=1 when the result is negative, and N=0 when the result i...[Details]
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“Enterprises should not wait for Wi-Fi 7 network kit because Wi-Fi 6E can provide them with significant advantages today,” the Wi-Fi Alliance said. The alliance disputes messages from parts of the...[Details]
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This is a 51 single-chip microcomputer course design I made. The single-chip microcomputer model is STC89C52, and the ultrasonic module is HC-SR04 The microcontroller source program is as follows: ...[Details]
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Apple is interested in streaming rights to the National Football League's "Sunday Ticket" package, The Information reported. Apple has held discussions with NFL executives, but the NFL is also in tal...[Details]
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1 Introduction In today's fast embedded system design, the more popular solution is to integrate application software or soft IP platform in FPGA to simplify the process and accelerate the product la...[Details]
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With the rapid development of electronic technology, intelligent electronic products can be seen everywhere, such as PCs, mobile phones, PDAs, digital cameras, game consoles, digital TVs, etc., and th...[Details]
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I2C bus related functions:
void I2Cstart()//Start flag
{
SDA=1;
SCL=1;
SDA=0;
delay1ms(4);
SCL=0;
delay1ms(4);
}
void I2Cstop()//end flag
{
SCL=0;
delay1ms(4);
SDA=0;
delay1ms(4);
SCL...[Details]
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Today, most cell phones, computers and cars are powered by lithium batteries. According to foreign media reports, a new review paper from Hong Kong Polytechnic University shows that the performance o...[Details]
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Before the introduction of UART, since there was no OS, after we wrote the program and burned it into the development board for execution, we could not print some prompt information during the program...[Details]
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Apple's car manufacturing has always been a matter that can touch the most sensitive nerves of countless people. Whether it is traditional car companies such as Toyota and Volkswagen, or new car comp...[Details]
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introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
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Xiaomi previously announced that it will release Xiaomi 10 in Q1 2020, and it will be the first to use the Snapdragon 865 flagship platform. It is worth mentioning that ZTE AXON 10s Pro has ...[Details]
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The home security market has played a major role in introducing the concept of smart technology to new consumers. Protecting homes and families with security systems that can deter crime became an ac...[Details]
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What is DTC severity?
The DTC severity occupies 1 byte of data and contains two parts of information, DTC severity information (3 bits) and DTC category information (5 bits), as shown below:
...[Details]
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On October 18, 2024, the three-day 2024 China (Chongqing) Digital Energy Industry Innovation and Development Conference has come to an end. However, the performance of Beijing Mingde Shengyuan Ener...[Details]
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