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On January 28, the website of the China Securities Regulatory Commission-Tianjin Bureau released an announcement that the initial public offering (and listing on the Science and Technology Innovation...[Details]
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Off-topic: Recommended compilation environment selection For those who are new to ARM bare metal programming, I would like to remind you about the choice of compilation environment. Currently, there ...[Details]
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The aerospace and defense markets continue to demand size and weight reduction while also delivering outstanding high power efficiency. Engineers and system architects for these applications also req...[Details]
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Preface Smart home, or smart residence, is often called Smart Home in English. Smart home is an efficient, comfortable, safe, convenient and environmentally friendly living environment that takes...[Details]
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Recently, S&P Global, a global authoritative research organization, announced the global photovoltaic inverter shipment market rankings in 2022. Chinese companies continue to "dominate the list", w...[Details]
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1. For the protective grounding of field instrument cable troughs, instrument cable protection tubes and instrument shells above 36v, grounding cables should be connected to nearby grounded metal com...[Details]
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A few definitions:
1. Magnetic field intensity H, unit: A/m (From the dimension, we can know that this physical quantity is born and dies together with the electric current. It can be understo...[Details]
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"High-voltage LED is the current development trend, which allows LED to work directly under alternating current." said Dr. Shao Pengrui, technical director of Shenzhen Jingtai Co., Ltd. (hereinaft...[Details]
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Written in front:
This series of articles will describe in detail the process of establishing the AT91RM9200 boot program, including the establishment of a cross-compilation tool chain, the com...[Details]
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This section describes how to use the DATA register to detect high and low level changes on the pin. Create a new project with the structure shown below: In the main.c file, enter the following co...[Details]
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According to foreign media reports, Google recently released its next-generation tensor processor TPU v4 cluster at the I/O 2022 event. The company's CEO Sundar Pichai introduced that the new computi...[Details]
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Put data code into different segments Assembly language programs can put data, stack, and code in one segment, but they can also put the program, stack, and code in different segments. The following ...[Details]
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SAN JOSE, Calif., May 20, 2014 – Power Integrations (Nasdaq: POWI), a world leader in high-efficiency, high-reliability LED driver ICs, today introduced the LYTSwitch™-2 family of isolated LED driver...[Details]
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National Instruments (NI) recently released the NI Direct Injection Driver System, a complete, ready-to-use engine control solution. The NI 9411 digital input module reads signals from the ECU, which...[Details]
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Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]
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