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In recent years, Huainan City has always adhered to the implementation of the new development concept, seized the opportunities of new energy development, and built a clean, low-carbon, safe and ef...[Details]
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1. Introduction to STM32 Timer There are a total of 11 timers in STM32, including 2 advanced control timers, 4 ordinary timers and 2 basic timers, as well as 2 watchdog timers and 1 system tick clock...[Details]
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1. Rapid development of non-isolated DC/DC technology
In recent years, non-isolated DC/DC technology has developed rapidly. At present, a set of electronic equipment or electronic systems ...[Details]
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China Energy Storage Network News:
On October 24, the State Grid Jiangsu Electric Power Control Center organized a summary meeting on the "Active Isolated Grid 2.0" test of the Suzhou Tongli ...[Details]
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0. Introduction
With the continuous development of digital signal processing technology theory, the development of digital signal processors is also changing with each passing day. Not only is the ...[Details]
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Recently, brand companies have been chasing chip packaging companies to sign long-term contracts. In the context of the global "chip shortage", such "guest-to-host" scenes are not uncommon. On Oct...[Details]
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According to foreign media GSMArena, OPPO's upcoming A16 phone appeared on the foreign benchmark software Geekbench yesterday. The software list shows that the phone is equipped with a MediaTek...[Details]
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/******************************************...[Details]
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Simple buck converters are very useful and cost-effective for low power
supplies
, and are suitable for applications where input-to-output isolation is not required. In offline main
sup...[Details]
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Code
#include "at89x52.h"
/****************************************************** **
* Type definition to facilitate code porting
*************************************************** *...[Details]
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Single-touch sensors and swipe sensors are two new types of solid-state fingerprint sensors, both of which collect information through changes in capacitance during touch. This article analyzes the...[Details]
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1 Three-phase short circuit in infinite power supply system
First, the system diagram of the infinite power supply system is given, as shown in the figure below. A three-phase short circuit oc...[Details]
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System function call sequence startup_stm32f10x_cl.s→ SystemInit() → SetSysClock()→ SetSysClockTo72()
Summary: I started to look at the code in keil4, which was very confusing. Later, I pasted it int...[Details]
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introduction
At present, most of the various switching power supplies used in various electrical equipment use indirect DC/DC conversion circuits. It has the advantages of goo...[Details]
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Usage Environment
PC: Centos5.4
kernel: 3.0.1
corss: arm-linux-gcc 4.4.1
arm: s3c6410
...[Details]
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