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Because I ported a mobile game to the Android platform some time ago, I took a general look at the common mobile development platforms this month. My comparison is as follows.
j2me: As a general de...[Details]
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I have been learning STM8S for a while, but I still don't quite understand its startup process. As we all know, when all embedded CPUs start up, there should be a Bootloader program, which is general...[Details]
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To obtain correct measurement results, the spectrum analyzer must be operated correctly . This section briefly introduces how to use the spectrum analyzer. The key to using the spectrum analyzer ...[Details]
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Schematic diagram and basic principle of matrix keyboard Schematic Fundamental First we need to scan the state of each key in the matrix keyboard. For the matrix keyboard, we can only scan row by r...[Details]
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You must care more about how a dish tastes rather than what shape of plate it should be served on. At the beginning of the article, I would like to discuss a phenomenon with you. I don’t know how...[Details]
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"Horizon's intelligent computing technology that combines software and hardware will enable every car to have environmental perception, human-machine interaction, and decision-making control capabi...[Details]
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Introduction At present, analog telephone products occupy a dominant position in telephone terminals, but analog telephones can only transmit voice signals; digital telephones have the advantages o...[Details]
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The brushless DC motor is a typical mechatronics product, which consists of a motor body and a driver. A brushless motor is a motor without brushes and commutators (or collector rings), so it is al...[Details]
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Power Issues 1.VDDCORE and VDDIO pin power supply A) The VDDCORE and VDDIO pins must be connected to a clean DC power supply using decoupling capacitors; the decoupling capacitors should be as clos...[Details]
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Chinese flexible screen manufacturer Royole Technology is considering an IPO in the United States with a maximum financing of US$1 billion. For a time, news about Royole's upcoming IPO was widely cir...[Details]
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The power battery industry has experienced ups and downs over the past seven years, with more than 200 companies rising and falling in it. Since the new energy vehicle subsidy policy was officially...[Details]
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PIC microcontroller is one of the most important types of microcontrollers. I have introduced many things about PIC microcontrollers, such as the advantages of PIC microcontrollers and the selection ...[Details]
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introduction
μC/OSII is a priority-based preemptive kernel. All tasks in the system have a unique priority level. It is suitable for applications with strong real-time requirements; however, i...[Details]
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Modifications required to port STM32F103ZET6 code to C8T6 system.c and systme.h in ZET6 correspond to sys.c and sys.h in C8T6 Chip Select Modification: ...[Details]
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When the grid voltage suddenly rises for some reason, the running refrigerators, washing machines, televisions, stereos, computers and other household appliances will suffer varying degrees of dama...[Details]
Analogue and Mixed Signal
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