• Tutorials ,
• Tags: circuit, diagram, opamp, zcd, zero-cross-detector
• 30 Jan

Introduction It is very common problem to detect when an analog signal changes its value from positive to negative or vice versa. Zero cross detector is used to solve this kind of problems. Zero cross detector is Kind of Voltage comparators used to detect the change in waveform. Zero crossing is the cross of the

• STM32F103 ,
• Tags: blinky, bluepill, easy, first-program, hello-world, STM32, stm32f103
• 21 Jan

We are going to create a LED Blink Program for stm32f103 microcontroller which comes with stm32 Bluepill  development board which is cheap and handy to use. stm32 led blink program will help you to understand the basics of GPIO’s of STM32 platform and help you to understand some basics of using these GPIO as Output.

• 2
• Assembly Language , 8051-8052 ,
• Tags: 8051, asm, instructions, tutorial
• 20 Jan

If you are familiar with some higher level language like C/C++, C#, Java or any other language you may already be well aware of if else statements. But if you are new to programming then lets just first understand what these statements are all about? and later know how to make it, and if else