This document is the user manual for RIGOL DG2000 series function/arbitrary waveform generator, which introduces the features and characteristics of the product, including usage, safety precautions, etc.

Introduces rigo digital oscilloscope ds1000e, ds1000d series products features and characteristics, including providing dual analog channels and 16 channels of logic analyzer, maximum 100mhz bandwidth, 1gsa/s real-time sampling rate, 25gsa/s equivalent sampling rate, 5.6 inch 64k color tft lcd, rich trigger functions, unique adjustable trigger sensitivity, automatic measurement 20 waveform parameters, unique waveform recording and playback function, fine delay scanning function, embedded fft function, powerful upper computer application software ultrascope, standard configuration interface, keyboard lock function, remote command control, etc.

This document is the user manual for RIGOL DM3000 series digital multimeters, which introduces the features and usage methods of 8 models including DM3061/2/3/4 and DM3051/2/3/4.

This document is a user manual that introduces the features and functions of a mobile phone. The phone is designed based on the principles of ergonomics, with a streamlined body and comfortable grip. It has functions such as handwriting input, keyboard input, color screen, phone book, calculator, calendar, alarm clock, etc. Additionally, the phone exudes a noble temperament. The document also provides a beginner's guide to using the phone and instructions for various functions.

This is a mobile phone user manual, which details the functions and usage methods of the phone.

This manual introduces the basic use of the phone, including the phone diagram, the main display icon description, the display screen layout, the background light, the key function description, the installation of SIM card and battery, the installation of T-Flash card (memory card), charging, battery use precautions, touch screen pen installation, power on and power off.

This mobile phone is a perfect combination of scientific design and exquisite craftsmanship based on the principles of ergonomics. It features a streamlined and compact body with a comfortable grip. It combines the perfect combination of handwriting input and keyboard input functions, a brilliant color screen, polyphonic ringtones, a card-type phone book, calculator, calendar/schedule management, clock/alarm clock, entertainment/games, and a series of carefully selected practical functions, which reflect its extraordinary nobility.

This manual introduces the basic use of the phone and common functions. Please read it carefully to make better use of the phone.

DM3058 is a 5½-bit dual-display digital multimeter. It is designed for users who need high precision, multi-function and automatic measurement. It has a true 5 ½-bit reading resolution, a measurement speed of up to 123 rdgs/s, true RMS AC voltage and current measurement, the ability to quickly store and call up 10 preset configurations, 10 preset standard sensor configurations, an internal thermocouple cold end compensation, a U disk to clone all instrument configurations to other DM3058 digital multimeters, the industry's first LXI-certified 5 ½-bit digital multimeter, easy system integration, simple, convenient and flexible UltraSensor arbitrary sensor measurement control software, standard configuration interfaces: USB Device, USB Host, LAN, RS-232, GPIB, support U disk storage and web remote control.

RIGOL DM3000 series digital multimeters are high-precision, multi-function, and automatic measurement products with powerful measurement and mathematical operation capabilities. They are suitable for various applications including production line testing, power supply testing, automotive electronics testing, communication industry testing, biomedical electronic applications, and educational research.

The DS1000B series digital oscilloscope provides 4 analog channels, a maximum bandwidth of 200MHz, a 2GSa/s real-time sampling rate, a 50GSa/s equivalent sampling rate, and meets the LXI C-class instrument standard. It has a variety of trigger functions, automatic measurement functions, waveform recording functions, and upper computer application software.

The DS1000B series of digital oscilloscopes is a high-performance, high-value digital oscilloscope that can simultaneously capture multiple signals to meet the needs of industrial applications. The DS1000B series' powerful triggering and analysis capabilities make it easy to capture and analyze waveforms. Clear LCD display and mathematical calculation functions make it easier for users to observe and analyze signals more quickly and clearly.

RIGOL DS1000E, DS1000D series digital oscilloscopes have dual analog channels and 16-channel logic analyzer, with a maximum bandwidth of 100MHz, 1GSa/s real-time sampling rate, etc. They also have rich triggering functions, automatic measurement parameters, waveform recording and playback functions, FFT function, etc. They also support the powerful PC application software UltraScope, and are suitable for electronic circuit testing, signal logic verification, mixed signal circuit measurement and other application fields.