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1. Improvements in code relocation
Use ldr, str instead of ldrb, strb to speed up code relocation.
When relocating previously, we used the ldrb command to read 1 byte of data from the Nor...[Details]
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Today, the official Realme mobile phone company stated that if nothing unexpected happens, the price of Realme Q will start from three digits. The official poster shows that realme Q is equipped wi...[Details]
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In addition to the UI tweaks, Google Play's recent major overhaul also includes a new area called "Compatibility for your active devices" that indicates whether the app is compatible with your ...[Details]
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/* TIM2 initialization function Return value: None Parameter: timing time us */ #define CPU_CLK 16027 //Main frequency KHz void timer2_Init(head us) { uchar PSCR = 0; // frequency division ...[Details]
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The motor product developed by Nidec can be used to make an electric bicycle that can travel 1,000 km on a single charge.
Electric bicycle equipped with regenerative braking
syste...[Details]
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introduction
CAN (Controller Area Network) is a dedicated in-vehicle serial data communication bus developed by Bosch of Germany for the automotive industry in the early 1980s. It meets the re...[Details]
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Baidu is in talks with Guangzhou Huanwang Technology Co., a joint venture between Sichuan Changhong and TCL Multimedia Technology Co., to develop set-top boxes or smart TV chips, according to people ...[Details]
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Pickering Cable Design Tool is now available in China. A web tool that can custom design cable assemblies Pickering Interfaces, a leading manufacturer of signal switching and simulation solution...[Details]
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1 Introduction
In digital signal processing, it is often necessary to convert multi-bit digital signals into one-bit digital signals. For example, in the field of communications, the receiver rec...[Details]
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Currently, most of the automobile stock market (that is, vehicles in use) still do not have ADAS systems provided by the original manufacturers, which has become a major development opportunity for t...[Details]
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The most commonly used signal testing instrument in laboratories and workshops is the electronic oscilloscope. Human thinking is sensitive to the concept of time and is connected to time domain even...[Details]
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UWB Transmission System Definition
FCC regulations allow UWB communications devices to operate at low power (effective isotropic radiated power or EIRP of -41.3 dBm/MHz) in the 3.1-...[Details]
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Conventional Eye Diagram Measurements
Eye diagram test is an important item in the physical layer test of high-speed serial signals. The eye diagram is a graph formed by the superposition of waveform...[Details]
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The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figure. The method to determine the emitter E of a single junction transistor ...[Details]
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On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]
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