Best Debugging Techniques

CYSune Digital Logic Analyzer LA104 USB Mini 4 Channels 100MHz Max Sampling Rate Built in 8MB Flash Storage 2.8 Inch Oscilloscope

Machine introduction: LA104 is a four-channel logic analyzer with built-in screen and battery. The casing of LA104 is made of aluminum alloy through CNC..
Easy to use: It is compact and portable, making it easy for users to work on bench or outdoors..
The effect is obvious:LA104 has a 2.8-inch LCD display that allows the measured logic waveform to show directly on the screen, without connecting to other external display devices..
Multiple trigger modes: There are three serial protocol analyses: SPI, I2C, UART, supporting user-defined protocol mode.
Muti-functional: suitable for digital hardware verification and debugging, monitoring, measurement and optimization of digital hardware performance, and integration, debugging and verification of embedded software..

AMP & VOLT DUAL SIGNAL GENERATOR: Multifunctional DROK signal generator kit is able to generate ampere & voltage by one module, which generate 0/4 – 20mA current signal and 0-10V voltage signal just by rotating a multi-cycle precise potentiometer, simple and handy..
CLEAR LED DISPLAY: Our 4-20ma signal generator has bright and clear 3-digit LED digital display screen, which can be used to monitor the output current and voltage. You just need to push the switch below the monitor easy to switch the display..
AMP & VOLT DISPLAY CALIBRATION: There are current and voltage display calibrating potentiometer on the back of the module. If the display is accurate, you can calibrate the display value of current voltage by yourself..
WIDE APPLICATION: Our signal adapter can be used as signal generator, valve adjustment, inverter control, PLC debugging, panel debugging, LED testing, simulating the output of transmitter..

This is the magnetic Pyramid 3x3 Cube in QY's latest MP series, the second flagship cost-effective Cube, professional quality is trustworthy.this Pyramid 3x3 has an unbelievably light and quick feel.Auxiliary homing, recovery is more handy..
The traditional stickers have been replaced with original and eco-friendly ABS material, which mean no fading,The brand-new bright six-color configuration, is highly recognizable。.
equipped with a small harpoon-shaped debugging tool, super simple and convenient debugging method. Open the center cover and turn counterclockwise to adjust the 5-speed wheelbase. You can check the numbers through the small round holes. Confirm the wheelbase.
more texture and avoid the scratches after the long-time using.different from the traditional built-in magnet positioning, a higher-end magnetic warehouse positioning system is adopted, the rotation is faster and more stable..
Solving puzzles and brain teasers are important activities that teach children to work hard on complex problems, increase their spatial awareness, develop a sense of space, and enhance memory. The perfect Christmas/birthday gift for kids..

Computer debugging USB--TTL. This module is powered by: 5V-26V, 5V 2A power supply is recommended. After plugging in the motherboard, the power supply must be able to supply 2A. The reason is that the GPRS Shield startup current and the maximum top current required to work up to 2A, but the USB port can not provide such a large current, so the external power supply equipment must be provided..
The other power supply port leads to the 3.7--4.5V power supply for lithium battery power supply. The serial port is perfectly compatible. The TTL serial port is compatible with 3.3 and 5V microcontrollers..
Make sure your SIM card is not locked. The best baud rate for GPRS Shield communication is 19200 BPS 8-n-1 (GPRS Shield automatically matches baud rate by default). Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world..

...orm refresh rate is up to 10000wfms / s. 2. Dual channel input, bandwidth up to 50MHZ, real-time sampling rate 250MSa / s, recording length up to 8k dots. 3. Cursor measurement function. 4.7 kinds of automatic measurement functions. 5. XY function. 6. One key automatic setting function, convenient for detecting and debugging..
Meter mode: 4 1/2 digits of the true effective value. 1. Standard voltage, current, resistance, diode, continuity, capacitance test. 2. Auto range function, convenient for testing and debugging. 3. The maximum input voltage is AC 750V, DC 1000V. 4. Independent multimeter and oscilloscope input. 5. Reading the wait function. 6. Relative measurement function..
USB Type-C interface supports not only power bank power supply, but also adapter charging and top computer connection. After connecting to the computer, the computer can recognize the oscilloscope as a USB flash drive and read saved images or CSV waveforms, which is useful for later viewing and analyzing waveforms or for sharing waveform data..
Save function: can save 4 groups of settings, 4 groups of reference waveforms, 4 images, 4 groups of waveforms in CSV format. The reference waveform can be displayed on the same screen as the measured waveform for convenient comparison ....

...ssive or active 0-22mA, -10~+10V, voltage output can be exactly 0.00V.
output range and precision are programmable and adjustable. Output is with short circuit protection, power supply with reverse connection protection, which is safe for you to use. User can set 9 x fast signal output points, more convenient to do debugging..
【Wide Application】--- It can be used for PLC and panel debugging, device testing, frequency converter, flow valve, servo motors speed regulation, light dimmer and ect. With small size design, it is easy and convenient for you to carry it..

ATSAMD21 ARM Cortex M0 Processor (3.3V and 48MHz).
The original Circuit Playground Classic but even better - more sensors and easier to program.
MicroUSB port for programming and debugging.
USB port can act like serial port, keyboard, mouse, joystick or MIDI.

Important Note: This is the CLASSIC version of Circuit Playground. Adafruit part number 3000. The newer Express version is Adafruit Part number 3333.
ATmega32u4 Processor, running at 3.3V and 8MHz. MicroUSB port for programming and debugging with Arduino IDE.
The Circuit Playground has USB HID support, so it can act like a mouse or keyboard and attach directly to computers..
Green "ON" LED so you know its powered, Red "#13" LED for basic blinking.