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In 1969, the first device was introduced in a plastic SOT23 package, short for Small Out-Line Transistor. Last year alone, Nexperia shipped more than 30 billion SOT23 devices, and Nexperia's total an...[Details]
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1. LSL (or ASL) operation
The format of an LSL (or ASL) operation is:
General register, LSL (or ASL) operand
LSL (or ASL) can perform a logical (or arithmetic) left shift operation on the co...[Details]
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introduction
Texas Instruments ' MSP430 series microcontrollers are widely used in intelligent instruments, medical electronics, consumer electronics, etc. Most MSP430 series microcontrollers have no...[Details]
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Since Huawei and Honor separated, the issue of system updates has always been the focus of discussion. At present, Huawei has officially released a roadmap for upgrading old Honor models to Har...[Details]
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Table lookup instructions (2) The function of this group of instructions is to search and transfer the data table stored in the program memory, using the displacement addressing mode: MOVC A,@A+DPT...[Details]
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According to Jiwei.com, the German Bundestag passed the "Information Security Law 2.0" on Friday local time, which will strictly review the key components of mobile technology. Germany's Handelsbla...[Details]
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According to the test regulations for power equipment, the grounding resistance of transformer grounding points below 100kVA shall not exceed 10Ω, and the grounding resistance of transformer ground...[Details]
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The MCU and TLC2543 interface realizes AD conversion and uses digital tube display for simulation schematic diagram as follows (Proteus simulation project file can be downloaded from the attachment o...[Details]
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.text .global _start _start: ldr sp, =4096 @ Set the stack pointer. The following are all C functions. You need to set the stack before calling them bl disable_watch_dog @ Turn off WATCHDOG, ...[Details]
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The background of the birth of frequency conversion technology is the widespread demand for stepless speed regulation of AC motors. Traditional DC speed regulation technology is limited in application...[Details]
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Lighting technologies mainly include mainstream fluorescent lamps, LED lamps and HID technologies, etc. Their wide application makes the topological structure of power drive very different. The com...[Details]
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On February 13, singer Li Ronghao posted a post on Weibo complaining about WeChat's voice chat function, which quickly became a hot topic on Weibo. Li Ronghao suggested that WeChat launch a 2x o...[Details]
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Many of the inspirations for human inventions come from some animals in nature, such as the inspiration for airplanes comes from flying animals, and the invention of radar was inspired by bats, etc...[Details]
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A/D conversion principle and parameter indicators 1. Sampling Theorem 2. In order to correctly represent the analog signal vi with the sampled signal vs shown in Figure 5.2.2, it must satisfy the fol...[Details]
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The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]
DSP and ARM Processors
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