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Recently, our company has produced a meteor shower lamp! Now we share it with you!
1. Picture sharing:
2. PCB file sharing:
3. Schematic diagram sharing:
Four,
...[Details]
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introduction
The logistics distribution system includes multiple links such as cargo concentration, inventory management, vehicle scheduling, distribution transportation, etc. The ultimate goal...[Details]
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1. Inline assembly under Ndk
Just like in vc, inline assembly can also be used in ndk compilation environment, as follows:
include stdio.h
int my_thumb(int dummy)
{
__asm__(
“mov r0,#...[Details]
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(1) In the AVR device manual, the fuse bit states are defined as programmed (Programmed) and unprogrammed (Unprogrammed). "Unprogrammed" means the fuse state is "1" (disabled); "Programmed" means the...[Details]
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1. Check the file before measuring, don’t measure without checking When preparing for measurement, be sure to check whether the measurement type and range selection switch are in the correct position...[Details]
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Due to the influence of power electronic device technology, the static frequency conversion technology in my country before the 1980s has been in a state of stagnation. The medium-frequency power s...[Details]
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On August 8, TSMC announced at the board meeting that it would join forces with Robert Bosch GmbH, Infineon Technologies AG and NXP Semiconductors NV to establish the European Semiconductor Manufactu...[Details]
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PS2 interface MINI-DIN connector interface definition diagram
MINI-DIN connector for PS2 interface
...[Details]
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What is dynamic scanning display? In the single-chip microcomputer system, the dynamic scanning display interface is one of the most widely used display methods in the single-chip microcomputer. The ...[Details]
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According to LetsGoDigital, American computer manufacturer IBM is applying for a patent for an electronic device with a flexible display. According to reports, this special device can use the appropr...[Details]
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According to Driver Home, Seagate recently reached a contract agreement with Japan's Showa Denko. The two parties will cooperate on heat-assisted magnetic recording (HAMR) hard drive platter technolo...[Details]
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The DC resistance tester is controlled by a single chip microcomputer, with a large screen Chinese character LCD display and a print output function (and 232 interface). The eight gears of the instru...[Details]
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Microcontrollers (MICroController) can be referred to as MCU or μC, and some people call it single chip microcontrollers (Single Chip Microcontroller). It combines ROM, RAM, CPU, and I/O in the s...[Details]
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1. Introduction to EXTI EXTI (External interrupt/event controller) - external interrupt/event controller, manages the controller's 20 interrupt/event lines. Each interrupt/event line has an edge d...[Details]
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If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]