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1. Low power consumption N76E003 power supply has two modes. If you want to reduce power consumption as much as possible, then of course choose power-down mode. Entering power-down mode is very sim...[Details]

USART Universal Synchronous Receiver/Transmitter, UART Universal Asynchronous Receiver/Transmitter     Supports LIN (Local Internet Protocol), smart card protocol, IrDA (infrared), and modem (CTS/RTS...[Details]

        Oscilloscopes are powerful and can even be used for multiple purposes. For example, the Tektronix MDO3000 series is a customizable multi-function mixed domain oscilloscope that is the epitome...[Details]

A certain electromechanical control system uses a centralized distributed computer, which is powerful and easy to operate, but the configuration is large and complex. The hundreds of printed circui...[Details]

The Karl Fischer method for determining water content is an electrochemical method. The principle is that when the Karl Fischer reagent in the electrolytic cell of the instrument reaches equilibrium,...[Details]

There are usually two ways to detect whether the ordinary zinc-manganese dry battery is sufficiently charged. The first method is to estimate the internal resistance of the battery by measuring t...[Details]

Function description: Use the shift function to light up the running lights The program source code is as follows: #include reg52.h #include intrins.h #define uchar unsigned char #define uint ...[Details]

1. Download the old version of st-link firmware 2. Backup: Close the Keil software and back up the C:Keil_v5ARMSTLink folder (to prevent failure) 3. Copy: Copy the downloaded old version firmware...[Details]

Apple recently announced the opening of three new wind farms in China. These investments are the first investments of the Apple China Clean Energy Fund. Apple and 10 suppliers in China will invest ne...[Details]

Experimental description: PA0, PA1, PA2, PA3, PA8, PA9, PA10, PA11 output PWM waves with different duty cycles Program Listing: #include"PWM.H" #include "stm32f10x.h" void GPIO_Configuration(void) { ...[Details]

The problem is particularly prominent in the north and northwest of China, and there is an urgent need for a stable and reliable power system suitable for local use. The commonly used independent powe...[Details]

Key doorbell program ;***** By pressing the 3rd button of the 1*4 button, you can hear the doorbell sound              T5 Hz  EQU 30H         T7HZ EQU 31H        T05SA EQU 32H         T05SB EQU 33H  ...[Details]

Jiwei.com reported on February 24 that a few days ago, Huawei held an online new product launch conference and officially launched the new generation of folding screen mobile phone Mate X2. The 8GB+2...[Details]

Bandwidth is an important specification for current probes. All probes have bandwidth. If you use an incorrect probe bandwidth, you may lose signal details or introduce unnecessary noise into the sys...[Details]

Every year, 1.25 million people die in car accidents, of which more than 94% of fatal accidents are caused by human error (drunk driving, speeding, ignoring traffic lights, texting while driving). ...[Details]