I have a problem that I have. I have a chain store and each store has 4 surveillance cameras, all of which use Hikvision 7100 and 7800 series recorders. All of them are bound to a mobile phone number ...
/** main.c*/
#include "DSP28x_Project.h" // Device Headerfile and Examples Include File
// Prototype statements for functions found within this file.
void InitEPwm1Example(void);
extern void InitSpwm(...
[i=s]This post was last edited by lehuijie on 2019-11-24 22:08[/i]I have the board in hand but I don't know what to evaluate, so I'll start with the ADC acquisition photoresistor routine.
First look a...
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1. First, the GPIO clock should be enabled. All GPIOs are mounted on the bus AHB1. The corresponding library function is RCC_AHB1PeriphClockCmd(uint32_t RCC_AHB1Periph, FunctionalState NewState); RCC...[Details]
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Addition and subtraction circuit
Summing Circuit
1. Inverting summing circuit
Short, short
Features: Adjusting the input resistance of a certain...[Details]
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An active speaker is a combination of a speaker and an amplifier. Therefore, the noise analysis of an active speaker is similar to that of a general amplifier. HIFI amplifiers can be used as a refere...[Details]
PFO flight hot melt laser welding
+ BM basic machine (fuselage)
+ CAI clean air inflator
+ CT control unit
+ DPS
+ LCO laser cooling
+ MDI main distribution
...[Details]
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According to foreign media reports, Netradyne, an artificial intelligence (AI) and edge computing SaaS provider, has launched its cutting-edge driver fatigue monitoring system (DMS) sensor. This re...[Details]