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In August 2024, China's battery market continued to show a rapid growth trend driven by the new energy vehicle industry. This market, which is currently entering the elimination period and of great...[Details]
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1Written in front In the previous article , the contents of the four important menus, File, Edit, View, and Project, were outlined. This article describes the contents of the five menus following...[Details]
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1 Auxiliary power supply test
Test instruction:
The auxiliary power supply is of great significance in the power supply. The normal operation of the power module is guaranteed by the...[Details]
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The minimum system of a single-chip microcomputer, or the minimum application system, refers to a system that can work with a single-chip microcomputer composed of the least components. For the 51 se...[Details]
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On May 14, the U.S. federal government announced that as part of the Chips and Science Act initiative, it plans to provide up to US$120 million (IT Home Note: currently approximately RMB 869 millio...[Details]
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This article introduces the operation of the motor protector, including the overcurrent protection setting method, the start delay setting method, and the reset method. It also introduces the fault...[Details]
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#include reg51.h
#include intrins.h
#include absacc.h
#define uchar unsigned char
#define uint unsigned int
sbit k1=P1^4; //Button 1
sbit k2=P1^5; //Button 2
...[Details]
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The implementation code is in the _comm package, as follows.
The clients folder has a total of 127 files, which seems to be the largest package.
Now we have come to the core area of...[Details]
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The interrupt function attribute when included in a declaration specifies that the function is an interrupt function. For example, unsigned int interruptcnt; unsigned char second; void timer0 (void)...[Details]
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Recently, Jingtong Semiconductor (JTM) completed a seed round and seed+ round financing of tens of millions of RMB. The investors are Silergy Semiconductor Technology (Hangzhou) Co., Ltd. and Yongchu...[Details]
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1. The header file format of ICCAVR is:
#include io*vh ——The chip used is not mega class; or #include iom*vh ——The chip used is mega class. The "*" is replaced by the corresponding chip model, ...[Details]
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#include "regs.h" void enable_mmu(unsigned long ttb); void init_ttb(unsigned long *ttb_base); void mmap(unsigned long *ttb_base, unsigned long va, unsigned long pa); void memset(char *buf, char ch, i...[Details]
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1. Measurement principle After the input current and voltage are digitally filtered, the fundamental wave is taken out, and then the fundamental wave peak value of the resistive current ir1p=ix1p.cos...[Details]
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OktoberTech TM is Infineon's annual global eco-innovation summit. This event was born in Silicon Valley in 2017 and has been full of local innovation since its inception. Even during the epidemic, Ok...[Details]
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The various controllers in new energy vehicles mainly include: vehicle control unit (VCU), engine control unit (ECU), motor control unit (MCU) and battery management system (BMS).
The th...[Details]