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Mark Rober, a former NASA engineer and current Apple engineer, recently designed a set of "Ninja Warrior" equipment that can prevent squirrels from eating food, which looks very cool. The reason is...[Details]
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OmniVision Technologies, a world-leading developer of digital imaging solutions, announced the OS04C10 ahead of CES. The product is a high-performance image sensor with a 2.0 micron pixel size ...[Details]
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After the release of the Meizu 18 series, it attracted a lot of attention. As one of the core selling points, the Meizu 18 series is equipped with a 3200x 1440 OLED micro-curved screen with a 2K re...[Details]
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The following program runs on the LPC210X microcontroller:
void main(void)
{
// U8 Test ;
U32 ADC_Data;
const U32 ADC_CR=
( 1 0 ) | // SEL = 1, select channel 0
( ( Fpcl...[Details]
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The previous article introduced the interrupt handling mechanism of Linux. The interrupt handling of the operating system is closely related to the hardware interrupt controller. This article will ta...[Details]
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"Know at a glance: What are the design standards for automotive connectors today?" Edited by Deso Hardware Electronics.
With the improvement of people's living standards, it is common for a fa...[Details]
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1 Introduction In recent years, with the development of high-power switching power supplies , the requirements for controllers have become increasingly higher, and the digitization and intell...[Details]
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The quality of a mobile phone screen directly affects the user experience, and the importance of the mobile phone screen is self-evident. Currently, mobile phone screens are mainly divided into OLED ...[Details]
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Supporting digital business development in China with an identity-first security strategy Regarding identity and access management (IAM), Chinese enterprises and institutions widely adopt the 4A (a...[Details]
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#include reg51.h #define uchar unsigned char #define uint unsigned int sbit BEEP=P3^7; //Happy Birthday song note frequency table, different frequencies are determined by different delays uchar ...[Details]
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On April 16, Jintuo Co., Ltd. released its 2020 annual performance report, stating that the company achieved operating income of 884 million yuan, a year-on-year increase of 78.41%; the net profit at...[Details]
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There are usually several ways to exchange information between the microcontroller CPU and external devices: unconditional transmission, query transmission and interrupt transmission. We use the inte...[Details]
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First, let's look at the pin connections between DM9000 and MINI2440.
DM9000 MINI2440 Functional Description
SD0 DATA0 data signal
| |
SD15 DATA15 data signal ...[Details]
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About the single chip microcomputer music performance of "Only Mother is Good in the World"
When a single-chip microcomputer plays a note, it periodically outputs a square wave of a specific frequ...[Details]
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Model Y revealed its true appearance, WM Motor joined the battery swap camp, bicycle manufacturers began to produce electric vehicles , fuel cell vehicles were centrally declared... Near the end of t...[Details]
Analogue and Mixed Signal
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