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1. Flash size: 64KB Internal DRAM size: 4352 Bytes No internal EEPROM storage unit Pin count: 64Pin Crystal oscillator 25MHZ With JTAG pin interface, can be debugged online...[Details]
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NetEase's artificial intelligence business, which has been silent for a long time, now has new developments. Hangzhou Yixian Advanced Technology Co., Ltd. (hereinafter referred to as "Yixian Techno...[Details]
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(1) STC routine analysis /* STC15Fxx series output PWM example with arbitrary cycle and arbitrary duty cycle*/ #define CYCLE 0x1000L //Define PWM cycle (maximum value is 32767) #define DUTY 10L //De...[Details]
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1 Introduction
Lead-acid batteries are one of the most important devices in cars. They provide power for starting the car, turning the car motor, and supplying electricity for starting...[Details]
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OPPO recently launched the OPPO Reno5 A mid-range smartphone in Japan. This phone will succeed the Reno3 A launched last year. The phone is tailor-made for the Japanese market. The OPPO Reno5 A has...[Details]
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The higher the compression ratio of the engine, the higher its thermal efficiency, that is, it can produce more power with the same fuel consumption. At present, the thermal efficiency of mainstre...[Details]
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Introduction
The 51 series single-chip microcomputer is a high-performance 8-bit single-chip microcomputer launched by Intel Corporation in the United States in 1980. It is widely used in Chi...[Details]
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As we all know, there are many kinds of SLR lenses, ranging from a few thousand to tens of thousands, and the quality of the lens will have a great impact on the photos taken. Recently, on Kickstar...[Details]
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锂离子 电池 可为智能手机、电动汽车等提供动力。随着科技的进步，这种电池发生了显著的变化，并彻底改变了我们的世界。下一步需要开发更好的电池，为电子设备提供更持久的动力。提高电池性能的一种有前景技术，是在正极材料中对阳离子进行原子取代。然而，要系统地进行实验，并确定理想的不同替代基阳离子，过程复杂且成本高，只能通过模拟来缩小选择范围。 (Image source: phys.org) P...[Details]
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The above excerpt is from the first draft of Chapter 1 of the Cortex-M3 Definitive Guide Processors and instruction set architectures before ARM11 Before the ARM11 chip, the architecture rel...[Details]
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The global epidemic is spreading like wildfire, and all walks of life have passively or actively pressed the shortcut key to the digital process. The rapid development of emerging technology fields s...[Details]
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1. Objective After learning about CC2430 AD, UART and Timer, I feel like I have gotten started, so I will do some human-computer interaction. Here I will introduce the hardware connection of...[Details]
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How to choose LED display packaging devices? It is generally believed that the following five key performance indicators of the display are closely related to the LED quality parameters: brightness...[Details]
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SAN FRANCISCO and SHANGHAI, June 14, 2020 /PRNewswire/ -- Silicon Labs (NASDAQ: SLAB), a leading provider of silicon, software and solutions for a smarter, more connected world, today announced a col...[Details]
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Batteries have always been a major pain point in the industry. Even though flexible screens have appeared, under-screen fingerprint technology and facial recognition technology have gradually emerged...[Details]
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