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Some companies have been operating as ISPs for more than ten years, but have not yet reached the industry's top level. Over the past decade, Chinese mobile phone manufacturers have promoted the po...[Details]
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With the arrival of summer, there is more rainfall. So it is time to test the wading ability of a car. We are familiar with the wading ability of fuel vehicles. As long as the engine does not get w...[Details]
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Recently, Master Lu released the temperature rankings for the first half of 2019, including the brand low temperature rankings, the high/low temperature rankings when the mobile phone is fully loaded...[Details]
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Manufacturing activity in most Asian countries contracted in June as the raging Sino-U.S. trade dispute weighed on the region's manufacturing sector last month, putting pressure on policymakers to ta...[Details]
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Recently, Commvault, a world-renowned leader in enterprise-level data management software for cloud and local environments, and Digital China Group Co., Ltd. officially announced a partnership. The t...[Details]
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Introduction
In the following lines I describe the process I followed to build the box, the light system, and the countdown system which is based on the AVR MEGA8 microcontroller.
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LED dot matrix, I believe that people who know microcontrollers should know this, I will just post it step by step~~
Today, we will simply control the 8*8 LED dot matrix to light up the 16 numbers fr...[Details]
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Imagination Technologies has announced that Realtek has licensed the IMG B-Series BXE-4-32 graphics processing unit (GPU) for integration into its latest system-on-chip (SoC) for the mass-market digi...[Details]
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The system uses a single-chip microcomputer (STC89C54RD) as the main control device, and an encoder composed of a HEDS9701 slot-type optical coupler and a 360-line grating to obtain the angle inf...[Details]
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Mega16 has built-in power-on reset design. And in the fuse position, the extra time during reset can be controlled, so the reset circuit outside the AVR can be designed very simply when powered on: j...[Details]
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9G-STM32 EWARM development process introduction 2
6. Porting STM32 LCCD Project
1. Porting GPIO IOToggle Application
A. Select "DRV" in the "Workspace" window and use "Project" - "Add Files" to...[Details]
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11. Setup and Hold Trigger
Setup and hold trigger helps capture setup, hold, or setup and hold violations in your circuit.
To use setup and hold trigger, you need a clock wavef...[Details]
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At present, the design of module power supplies is becoming more standardized, and the control circuit tends to adopt digital control methods. Non-isolated DC-DC converters (including VRM) are grow...[Details]
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Experiment name: LED running water lamp experiment wiring instructions: Experimental phenomenon: After downloading the program, the D1-D8 indicators of the "LED module" light up left and right. Notes...[Details]
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1. Introduction
Semiconductor
Light-emitting diodes, referred to as
LEDs
, were developed in the 1960s and gradually moved towards the market, and their packaging technology has...[Details]
Analog electronics
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