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Hardware circuit schematic diagram Parts list C language program #include reg51.h unsigned char table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f}; //Nigital tube character code void sh...[Details]
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Recently, the SNEC 8th (2023) International Energy Storage Technology, Equipment and Application (Shanghai) Conference and Exhibition was grandly opened. With the theme of "Integrating innovative p...[Details]
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There are two types of existing solar automatic tracking controllers: one is to use a photosensitive sensor and a Schmitt trigger or a monostable trigger to form a light-controlled Schmitt trigger ...[Details]
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Installation of ICCAVR6.31AC language compiler: Put the matching CD into the computer, open the ICCAVR6.31A installation file and enter the installation interface (left picture). The installation dir...[Details]
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The article is written for LPC2148, but it is also applicable to Samsung's 44B0 chip. You only need to select S3C44B0 as the corresponding CPU when selecting it. JLINK debugging experience un...[Details]
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Liquid crystal display (LCD) panels have a wide range of applications, ranging from small portable electronic equipment to large fixed equipment. Applications include digital cameras, notebook compute...[Details]
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/* During the project development in the past two days, the EEPROM function of STM8 was used. Several data needed to be saved after power failure. I also checked the EEPROM operation on the Internet ...[Details]
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In the field of automotive electronics, the rapid expansion of connectivity is expected to further promote the use of more semiconductors in automobiles.
In particular,
Bluet...[Details]
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AT&T was recently named the fastest network in the United States, thanks to Ookla's speed test results for the first quarter of 2019. Now the company is celebrating that achievement in the form of a ...[Details]
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When we use an oscilloscope, we often turn the vertical range knob to adjust the waveform amplitude in order to measure it. In fact, in the ZDS2022 oscilloscope, the vertical expansion mode is select...[Details]
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We have been pursuing stability in op amps because of the problems caused by phase shift, or delay, in the feedback path. As we learned last week, capacitive load stability is a tricky issue. If th...[Details]
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On July 20, the China Automotive Chip Industry Innovation Strategic Alliance released the "Research Results on the Construction of an Automotive Chip Standard System", including the "Research Report ...[Details]
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There are two simplest ways to achieve minimum testing standards for
detection : (1) Solvent focusing can achieve good sensitivity without sacrificing resolution;
(2) Select a suitable chroma...[Details]
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Fault protection is an important function that all power supply controllers have. Almost all applications require the use of overload protection. For peak current mode controllers, this function ca...[Details]
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PIC series microcontrollers can work in different oscillator modes. Users can choose one of the following four oscillation modes according to the needs of their system design. The oscillation frequenc...[Details]