OP-AMP An operational amplifier is a linear intergrated circuit that has very high voltage gain, a high input impedance and low output impedance. An op-amp can be used for a wide variety of purposes by connecting appropriate components across its terminal but mainly as smplifier. An om-amp is never used without the application of either … Read more
By using 2SC5200 Transistor 2SA1943 Transistor 2SA940 Transistor 2SC2073 Transistor 741 IC Power supply 70V & -70V Click picture to view
Flash Tecno Spark 2 Firmware using SP Flash tool. Requirements to flash Tecno Spark 2 Firmware A working detectable USB Cord. A Windows PC. A Good Battery Backup MTK USB Driver VCOM Drivers SP Flash Tool Follow the following stapes Download SP Flash Tool to your PC. Download Tecno Spark 2 firmware file. Extract Both … Read more
Power supply A power supply is an electrical device that supplies electric power to an electrical load. All power supplies have a power input connection, which receives energy in the form of electric current from a source, and one or more power output connections that deliver current to the load. A transformerless power supply (TPS) … Read more
Input and Output Each of the 54 digital pins on the Arduino 2560 Mega can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive a maximum of 40 mA and has an internal pull-up resistor (disconnected by default) of 20-50 … Read more
TDA7313 DESCRIPTION The TDA7313 is a volume, tone (bass and treble) balance (Left/Right) and fader (front/rear) processor for quality audio applications in car radio and Hi-Fi systems. Selectable input gain and external loudness function are provided. Control is accomplished by serial I2 C bus microprocessor interface. The AC signal setting is obtained by resistor networks … Read more
Power Management & Supply ICE3B0565J | ICE3B0565 | ICE380565J IC chip CoolSET™-F3 ICE3A(B)0365/0565/1065/1565 ICE3A(B)2065/2565 ICE3A0565Z/2065Z ICE3A(B)2065I/3065I/3565I ICE3A(B)5065I/5565I ICE3A(B)2065P/3065P/3565P ICE3A(B)5065P/5565P Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/CoolMOS™ DATASHEET DOWNLOAD
Full bridge power inverter connections. The switching frequency used in this project is 50Hz. It is desired to control the inverter with proper switching signals. The turn on and turn off time of the switches is determined by this PWM control signal generated by IC controller. Before this control signal is being generated, proper calculation … Read more
Fix windows error code 0x00000279 A problem occurred when windows tried to activate. Get support from Microsoft MICROSOFT
GSM, HSDPA, LTE 4G. Digital Mobile Network Technologies GSM (Global System for Mobile communication) GSM (Global System for Mobile communication) is a digital mobile network that is widely used by mobile phone users in Europe and other parts of the world. GSM uses a variation of time division multiple access (TDMA) and is the … Read more