PC71GB69V200PA

GXM12864 is a dot matrix graphic LCD module implemented with low power CMOS technology. It contains KS0108B/HD61202 controller. CSA is connected to KS0108B (1)! CSB is connected to KS0108B (2)! When C...[Details]

PT6312 principle and application analysis hardware structure: VFD is a vacuum fluorescent display. Its structure and principle can be referred to the single-chip computer audio technology network-VF...[Details]

In normal mode, the serial communication rate is 16.3kbps, while the rate in overspeed mode can reach 142kbps. The on-chip 16-bit cyclic redundancy check code generator can be used to detect the co...[Details]

1602 driver written in AVR GCC #include avr/io.h #include stdio.h #include util/delay.h #include avr/iom64.h #include avr/pgmspace.h //header files to be added, define long data #define uint uns...[Details]

Development board: s3c2440 The driver module program is as follows: #include linux/types.h #include linux/fs.h #include linux/mm.h #include linux/errno.h #include linux/module.h #include ...[Details]

For a single-chip microcomputer to operate normally, a program must be compiled in advance, and then the program must be placed in the memory, and then executed by the CPU. The program is composed of ...[Details]

The error of the previous course design is very small. I share it with you. There are programs and simulations. I have also made real objects. You can switch the range between 10 times and 1 times wi...[Details]

1. DS18B20 collects temperature regularly 2. The temperature collection time interval is controlled by T1 timer 3. The collected temperature is sent to another host for processing via CAN bus #includ...[Details]

An important step in learning MCU is to burn programs for MCU. Burning programs is the first step for beginners to experience MCU and get started quickly. Since 51 MCU is relatively simple and in ord...[Details]

  STM32 has an IIC interface, which has the following main features Multi-host function: the module can be used as both a master device and a slave device Main device function C address detecti...[Details]

The angle measuring instrument is a key component of the aiming device in a certain control system. In the past control systems, most of them relied on the operator's eyes to aim at the designated ta...[Details]

The current garbage collection fee standard in my country is relatively low, and the government has to invest a large part of its funds every year to subsidize garbage disposal companies. After the...[Details]

GPIO main functions  ● Each bit of the port can be configured individually  ● Selectable input mode: floating input and input with pull-up  ● Selectable output modes: push-pull output and open-drain ...[Details]

Well, we defined the ports in the previous section, and the basic functions are probably clear to everyone. Now let's define the main structure. Let me give you some examples of instruction execution....[Details]

In the previous section, we have learned a lot about bare metal and built a project to test assembly code. These tasks are actually the basis for learning Bootloader here. Index to this sectio...[Details]