School Student Function Calculator Scientific Calculator Multifunctional Counter Calculating Machine

Get School Student Function Calculator Scientific Calculator Multifunctional Counter Calculating Machine

FUNCTIONS:

1. The two-line display. 10 +2 digit exponent display format
Reproduction functions, multiple statements, error indicator
2. calculated on the basis
3. score calculation: a score calculation, two decimal - fraction format conversion, three mixed fraction - improper fraction format to Exchange
4. Percentage calculation
5. Degrees Minutes Seconds computing (60 hexadecimal calculations, 60 M-10 M convert between)
6. The number of decimal places (Fix), significant digits (Sci), exponential display format (Norm)
7. Memory calculation (answer memory, continuous basis, independent memory, nine variables
8. scientific function calculations: a Trigonometric / Inverse Trigonometric 2 Hyperbolic / Inverse Hyperbolic Functions 3 Common and Natural
Log / antilog 4 square root, cube root, square root, cubic, reciprocal, factorial random numbers, pi 5 angle / arc
Degree of the metric system conversion 6 coordinate transformation (between polar and rectangular coordinates conversion) 7 8 arranged Symbolic Computation Engineering 9 Combination
9. Statistical calculations: a standard deviation of 2 regression (linear regression, logarithmic regression, power regression, inverse regression, two
Second regression)
10. Priority operation, stack memory
11. 240 kinds of computing

Specification:

Material: Plastic
Color: Rose Red,Green,Blue,Black
Size: 15.5x 8cm
Power Source: Battery (without batteries)

Package included:

1 x Scientific calculator( without batteries)

School Student Function Calculator Scientific Calculator Multifunctional Counter Calculating Machine See detail

TEMT6000 Ambient Light Sensor Module Visible Ambient Light Intensity Detection For Smart Home

Get TEMT6000 Ambient Light Sensor Module Visible Ambient Light Intensity Detection For Smart Home Description: TEMT6000 is a silicon NPN epitaxial planar pho- totransistor in a miniature transparent mold for sur- face mounting onto a printed circuit board. The device is sensitive to the visible spectrum. Features: •Adapted to human eye responsivity •Wide-angle of half sensitivity = ± 60° •SMD style package on PCB technology •Suitable for IR reflow soldering •Lead-free component •The component in accordance with RoHS 2002/95/EC and WEEE 2002/96/EC Applications: Ambient light sensor for display backlight dimming in: Mobile phones Notebook computers PDA’s Cameras Dashboards Package includes: 1 x Sensor Module TEMT6000 Ambient Light Sensor Module Visible Ambient Light Intensity Detection For Smart Home See detail

Mini Wireless Cordless Clip-on Lapel Tie Microphone Mic Transmitter Set for Teacher Lecturer Office Meeting

Get Mini Wireless Cordless Clip-on Lapel Tie Microphone Mic Transmitter Set for Teacher Lecturer Office Meeting Features: Super Convenient: Compact size and ultra lightweight. Noise Cancelling: Rejects unwanted noise to improve sound quality. Easy To Carry: Just clip the Mic on your lapel and fix the transmitter on your belt. Professional Microphone: Suitable for speakers, teachers, presenters and lecturers. Outstanding Sound & Stable Performance: Perfect for classroom, teaching, meeting, conference and sales demonstrations. This machine is easy to use, as long as the receiver in the hole with 6.35 mm diameter Φ microphone input amplification equipment can be used, using about 15 meters distance (note: just 15 meters test data, the actual use is influenced by various factors, the concrete there Different.) SNR: > 60Db Distortion: <1% Sensitivity: -50db Type: Microphone Directivity: All Pointing Connectivity: Wireless Modulation M...

TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino

Get TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino Features: 1. Main control chip uses ESP32, Tensilica dual core processor, clocked at 240 MHz, computing capacity of up to 600 DMIPS, 520 SRAM, 802.11 KB chip b/g/n HT40 Wi-Fi transceiver, baseband, and LWIP protocol stack, Bluetooth (Bluetooth dual-mode integrated traditional and BLE low-power Bluetooth) 2. Onboard 4 M bytes (32 M bit) , flash, and Wi-Fi antennas 3. 0.96-inch White OLED display 4. Lithium battery charging circuit and interface 5. CP2102 USB to serial chip, perfect support for Arduino development Package includes: 1 x ESP32 OLED V2.0 1 x line 2 x pin TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino See detail

Yuna Maslova

Search This Blog