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I recently found a single-chip microcomputer, STM8, while browsing Taobao. Compared with the 8-bit AVR I have been using before, STM8 feels more powerful. The chip features are as follows: Core: Harv...[Details]
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1. Read out the ID number #if defined(STM8S103) #define ID_BaseAddress (0x4865) #else// defined(STM8S105) #define ID_BaseAddress (0x48CD) #endif void GetUniqueID(...[Details]
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What is RAEB? This week, a video of an AI TO Wenjie M5 smart driving version "riding" on a BYD Dolphin sparked heated discussion. It is speculated from the video that the M5 accelerated suddenly wh...[Details]
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First eSATA redriver with cable detection
Maxim introduces the MAX4951AE dual-channel buffer designed to re-drive SATA I and SATA II signals. The device maintains the integrity of the rece...[Details]
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Elon Musk submitted testimony in court regarding Tesla's acquisition of SolarCity in 2016. He insisted in court that Tesla is controlled by the company's board of directors, but he also said that the...[Details]
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Traditional identity authentication methods include identity items (such as keys, certificates, ATM cards, etc.) and identity knowledge (such as user names and passwords). However, since they mai...[Details]
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1. Hardware connection: M128 PD3 INT3/TXD1 --- PC 232COM Pin 2 PD2 INT2/RXD1 --- PC 232COM Pin 3 GND --- PC 232COM Pin 5 2. Modbus Poll software configuration: Software download address: ht...[Details]
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Flex Power Modules now introduces the high power density, digital non-isolated point-of-load (PoL) regulator BMR474. Designed in a vertically mounted SIP (single in-line package), the BMR474 saves va...[Details]
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Total number of instructions : 111 Operation codes: 255 Mnemonics: 48 Table 3-1 MCS-51 instruction classification Data transfer instructions (29) Data processing instructions (48) B...[Details]
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I made a laser distance measurement VL53L0X program myself, and I want to share it with you. There is no display device in this program, because I don't know what you want to use for display, so plea...[Details]
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Abstract:
Starting from the basic principle of correlation time difference estimation, a parallel time domain correlation structure is proposed. Based on this parallel structure, a simple and...[Details]
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Radar level gauge is a common measuring instrument. The measuring principle of radar level gauge is relatively good, and there are generally no problems in the measuring process. Nowadays, radar leve...[Details]
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The portable IV curve tester developed by Suzhou Lexon can measure the IV curve of photovoltaic modules as well as strings or arrays. Through the patented procedure, the device can measure and calcul...[Details]
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The front-end computer room is the heart of the cable TV system and the distribution center for processing, distributing and transmitting various TV signals. The front-end computer room of our station...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]