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/***************************************************************************
Set GPIO basic parameters
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void GPIO_Configurati...[Details]
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/*********************************************************************** Engineering: 3-wire serial drive mode of 12864 LCD driven by ST7920 Pin definition: RS(CS)===== PD3 //PB0 RW(SID)==== PD4 ...[Details]
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#include stc90.h #define uchar unsigned char uchar code shuzi ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xc0};//0 1 2 3 4 5 6 7 8 9 0 uchar code shuza ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,...[Details]
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At present, the electrical control system of domestically produced cars is mostly composed of multiple relays and heavy protection circuits. Each signal is connected to the relay by wires through the...[Details]
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I still remember that it was because of a project that I got to know LabVIEW. Using graphical programming to operate peripherals and collecting and controlling data from peripherals through NI a...[Details]
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Automated testing has become more and more popular, and its importance is self-evident. The large-scale concurrency requirements in performance testing, the large-scale stress simulation in stress tes...[Details]
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After more than 20 years of development, the Internet of Things industry is entering a period of rapid development. As the world's most widely used local area network connection communication protoco...[Details]
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1. A former hero
The earliest analog oscilloscope appeared in the early 20th century, with a bandwidth of only a few MHz. This is the kind of CRT display oscilloscope we saw in the early years. The p...[Details]
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In the 21st century, China's social and economic development presents a new normal, with relatively stable economy, appropriate growth, optimized structure and harmonious society. All regions in th...[Details]
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More and more friends choose to configure computers by DIY, which is low-cost on the one hand, and can configure different models according to specific needs on the other hand. When choosing accessori...[Details]
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Apple is preparing to trial-produce AirPods wireless headphones in Vietnam, according to Nikkei Asian Review, citing people familiar with the matter. Apple supplier Goertek will test the flexibility ...[Details]
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Renesas Electronics Launches New Programmable Clock Generator, Offering Industry’s Best Combination of Programmability, Power, Jitter, and Size
New VersaClock® 7 devices from timing ...[Details]
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Electronic password lock circuit diagram using GAL device
For electronic password locks using universal erasable GAL devices, once the password data is written, it can be saved for at least 20 year...[Details]
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CC2530 (Wireless System-on-Chip Microcontroller) is a true system-on-chip solution for IEEE802.15.4, ZigBee and RF4CE applications. It can build a powerful wireless network at a very low cost. Moreov...[Details]
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Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]
Microcontroller MCU
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