TLC-MSMD160/6

0. Introduction In recent years, with the rapid development of network communication technology, electronic technology, and computer technology, people have put forward higher requirements for...[Details]

This is the simplest program. Under the control of the timer, a 500 Hz square wave is emitted from the P1.0 pin. Requirements: 6MHz crystal oscillator, P1.0 pin generates 500Hz square wave The co...[Details]

With the rapid development of science and technology, consumer electronics, communications, television, film and broadcasting are closely integrated with computer technology. Digital informati...[Details]

1. Kernel boot address 1.1. Glossary ZTEXTADDR The start address of the decompressed code. There is no distinction between physical address and virtual address because the MMU is turned off at this t...[Details]

1. Introduction At present, the new electronic multi-rate energy meter has gradually replaced the old electronic energy meter. The multi-rate energy meter measures the electricity consumption ...[Details]

We mentioned earlier that the principle of touch screen calibration is to allow the LCD to correspond to the coordinates of the touch screen. 1. Implementation of five-point method calibration 1. We ...[Details]

1 Introduction The control objects in modern control systems may be complex and dispersed, and often work in parallel and independently, but overall they are an organic combination of mutual r...[Details]

For all mid-range PIC microcontrollers, when the top 4 pins (RB7~RB4) of PORTB are set to input mode, when the input level changes from high to low or from low to high, the microcontroller can genera...[Details]

LCD1602 (capable of displaying 16x02, 32 characters simultaneously)   1. Pin function introduction 1. GND ground wire 2. VCC  power supply positive pole 3. VL     LCD display bias signal ...[Details]

　　At present, the heating boilers used in many residential areas and units are mostly fuel oil, gas and electric heating boilers. In order to save energy to the maximum extent, many measures have bee...[Details]

This experiment was simulated using Proteus software. Experimental devices: 20 8X8LED dot matrix display screens, 10 74LS164 shift registers, 10 74LS273 data latches, 2 74LS138 decoders, and 1 PIC1...[Details]

The display principle of the dot matrix is ​​to send word codes by scanning rows and columns, or by scanning columns and rows. When the dot matrix screen is larger than 16×16, the ordinary 32 I/O por...[Details]

;------------------------------------------------------------------------------ ; STARTUP.A51: User power-on initialization routine ;-----------------------------------------------------------------...[Details]

Use chip AT Mega16 external crystal oscillator 4.00MHz Timer 1 (16-bit timer) Register TCCR1B = 0x04 Set 256 pre-division To use the timer for 1 second 1 , 4000000 / 256 = 15625 means the timer will ...[Details]

Let's take a look at the ARM storage system: It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]