NP00402270J1HRR

　　The pressure gauge calibration bench is one of the many types of pressure instruments. It is mainly composed of pressure transmitters, pressure switches, precision pressure gauges and other equipmen...[Details]

1 Introduction Traditional radar transmitters use dedicated signal generation modules, which cannot arbitrarily set waveform forms, parameters, signal center frequency, signal power, etc. ...[Details]

The circuit is shown in the figure. IC1 and C1 form a low-frequency oscillator of about 400HZ; IC2 and C3 form a high-frequency oscillator of about 37MHZ; the low-frequency signal output by C2 modulat...[Details]

Protues simulation DHT11 display temperature and humidity simulation schematic diagram is as follows The DHT11 microcontroller source program is as follows: #include reg51.h #include intrins.h #...[Details]

In August this year, CNMO reported that OPPO officially launched the OPPO F17 series in India. The series includes two mobile phones, F17 and F17 Pro. When introducing the new phones, the official al...[Details]

Touch screen interface mode Normal Conversion Mode: Normal conversion mode, in general, you can configure ADCCON and ADCDAT0 to read data. 2. Separate X/Y position conversion Mode: ...[Details]

【Introduction: The core technology of electric vehicles is the "three electrics", and the "three electrics" are led by battery technology. Many car companies are focusing on overcoming the "heart" ...[Details]

FAN9612 uses Fairchild Semiconductor's Sync-Lock technology, which can accurately maintain a 180° phase difference between the two phases and instantly synchronize and lock the frequency of the oth...[Details]

The LT3439 is a DC transformer driver designed for applications requiring high efficiency, low noise isolated step-up or step-down power supplies, such as noise-sensitive medical instruments and preci...[Details]

1. Since the induced signal voltage of the electromagnetic flowmeter is very small and easily affected by noise, the reference potential must be the same as that of the measured liquid. The correctnes...[Details]

RC sine wave oscillator circuit 1. RC series-parallel network The main feature of the RC bridge sinusoidal wave oscillation circuit is that it uses an RC series-parallel network as a freq...[Details]

       Recently, a project in our company needs to be ported from STM32F030C8 to GD32F130C8. This is my first time porting a project, and I don't know much about GD's microcontrollers, so I wrote thi...[Details]

I have been learning 51 MCU for more than a month. I stayed up all night to participate in a competition and wrote the OLED+DHT11 program. The MCU source program is as follows: #include "REG51.h" #...[Details]

0 Introduction Aerial towed targets are special unmanned aerial vehicles towed by aircraft. A complete towed target system mainly includes towing aircraft, cable retracting and releasing device, tow...[Details]

BOE exclusively supplies Nubia and Red Magic flagship new products with a new generation of under-screen display technology, leading the industry into the era of true full-screen O...[Details]