Device

Brand

Model

Specifications

PC host

DELL

Latitude 5300

CPU: Intel i5-8265U

RAM: 8 GB

Signal sending chip

01Studio

PYBv1.1-CN

Base: STM32F405RGT6

PWM chip

Yueyu

YYAC-3S

Input voltage: 3.3 - 5 V

Duty-cycle: 0% - 100%

Temperature measurement chip

01Studio

PYBv1.1-CN

Base: STM32F405RGT6

Oscilloscope

GW-INSTEK

GDS-1072A-U

Bandwidths: 70 MHz

Sampling rate: 1 GSa/s

Ammeter

Yongpeng Instrument

PW9901

Voltage range: 5 - 400 V

Current range: 0.005 - 20 A

Power range: 0.1 W - 16.5 KW

Differential probe

ETA

ETA-5002

Bandwidths: 25 MHz

Maximum voltage: 1300 V

Water tank

Tanghe

HH-1

Size:150 × 150 × 150 mm

Materia: 304 stainless steel

Temperature sensor

01Studio

DS18B20

Range: −55˚C - 125˚C

Precision: 0.5˚C