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DS2770 is a battery fuel gauge and lithium-based and nickel-based chemical battery charger control integrated chip produced by Dallas Semiconductor. It can communicate with the power management sys...[Details]
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Noise pollution, gas pollution and solid matter pollution have been called the three major pollutions in the world today. Excessive noise can damage people's health, such as neurasthenia and neuros...[Details]
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introduction LPC2132 is a microcontroller based on a 32/16-bit ARM7TDMI-STM CPU that supports real-time embedded tracking and has 32 KB, 64 KB, and 512 KB of embedded high-speed FLASH memory. There i...[Details]
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At the recent Apple conference, the iPhone series, iPad series, and Apple Watch series all received product line updates. However, due to Apple's increasingly weak confidentiality in recent years, mo...[Details]
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The development of ultra-large-scale integrated circuit technology has promoted the birth of single-chip microcomputers, which have the characteristics of strong functions, high cost performance, high...[Details]
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On August 29, Chip Superman held the Chip Superman Automotive Electronics Technology Forum at the "2019 Asia Electronics Production Equipment and Microelectronics Industry Exhibition". Hu Xiaojiang, ...[Details]
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The common control method is to control the room temperature in "high, medium, low, off" mode. The disadvantage is that the room temperature needs to be adjusted manually, and changes in various en...[Details]
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0 Introduction
ISD series voice circuit is a patented new product of ISD (Information Storage Device) in the United States. This device breaks the traditional A/D first and then D/A mode, ...[Details]
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How to connect passive speakers
Nowadays, many homes have special speakers that can be used to play karaoke, but many people don’t know how to connect the speakers. Let’s briefly describe it b...[Details]
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This year's Apple fall new product launch conference arrived as scheduled, and at this conference, Apple released the 10.2-inch seventh-generation iPad. The biggest change is that the screen has be...[Details]
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Ion beam machining (IBM) is to use ions generated by an ion source (ion gun) under vacuum conditions to accelerate and focus to form a high-energy ion beam and project it onto the surface of the wo...[Details]
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introduction
In the early 1980s, Japan was the first to use infrared remote control technology in television products, and it has now been widely used in televisions. TV remote controls use de...[Details]
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#include
typedef unsigned int uint;
typedef unsigned char uchar;
#define PWM BIT2
void int_clk()
{
flying i;
BCSCTL1&=~XT2OFF; //Turn on XT oscillat...[Details]
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OnePlus is reported to be planning to launch a new entry-level Nord series phone soon. The name of this phone has been confirmed to be Nord N20 SE. The phone appeared on the TDRA certification ...[Details]
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Due to changes in the vehicle use environment, such as the improvement of emission standards and local traffic and license plate restrictions, the market share of new energy vehicles, mainly electric...[Details]
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