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On April 3, BYD officially announced that it would stop producing fuel vehicles. The monthly sales of its new energy vehicles exceeded 100,000. BYD officially completed its new energy transformation ...[Details]
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The release date of iPadOS, which was originally scheduled to be released on October 1, has been brought forward. News from Apple's official website shows that the operating system will be released o...[Details]
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Speaking of WIFI, I believe everyone is familiar with it, but many people may have heard of HIFI for the first time. If you have music enthusiasts around you or those who have high requirements for...[Details]
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Using a single chip microcomputer to realize a very simple temperature measurement circuit
The application of single-chip microcomputer in electronic products has become more and more extensiv...[Details]
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void Usart_INT0_init()
{
TMOD = 0X21;
TH1 = 0XFD;
TL1 = 0XFD;
SM0 = 0;
SM1 = 1;
REN = 1;
TR1 = 1;
//ES = 1; //Serial port interrupt affects external interrupt 0. This sentenc...[Details]
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Circuit Function and Advantages
Variable gain amplifiers (VGAs) play an important role in converting analog signals with wide dynamic range to digital format when the ADC resolution is...[Details]
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The data processing instructions are: MOV, ADD, ADDS, ADC, SUB, SUBS, SBC, RSB, MUL, AND, ORR, EOR, BIC, CMP, TST, TEQ, LSL, LSR, ASR, RORV Data processing instruction syntax Operation{...[Details]
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In addition to serial communication, STM8L can also support infrared communication and smart card protocol. These functions will be developed and the program source code will be released later. STM8L...[Details]
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Heilongjiang Electric Power Research Institute is actively cooperating with domestic universities and equipment manufacturers to study the core technologies and supporting equipment of photovoltaic po...[Details]
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The frequency characteristics are measured by frequency sweeping. The frequency sweeping signal is generated by AD9851, which can generate a sine wave with pure spectrum, wide frequency range and very...[Details]
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The Ministry of Industry and Information Technology recently issued the "Notice on Promoting the Accelerated Development of the Industrial Internet" (hereinafter referred to as the "Notice"), propo...[Details]
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Jiwei.com reported on February 7 that according to digital blogger @长安数码君, the last EMUI version EMUI 11.1 is tentatively scheduled to be launched in March, and its kernel will be the Hongmeng kernel...[Details]
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When sorting out the retail data for July, I think it is necessary to talk about hybrid separately. As shown in the figure below, hybrid (whether 48V or 200~300V system) may exist for a long time in ...[Details]
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在一个沒有規则性的内容转换中，查表程序是相当有用的，用户可以使用查表程序很快速的得到相关内容的转换。 例：设计一个程序，將如下图所示中的PORT5读到的一个数值，将输入内容做转换，然后输出到PORT6的7段显示器上。 上图中开关关闭，I/O引脚可以得到一个低电位，若是开关开启则I/O引脚可以得到一个高电位。 图 5.2 数码管 八段说明 7段显示器的接线图如上，我們要編一...[Details]
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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
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