-
HT24 系列的EEPROM 总共8 个管脚,三个为芯片地址脚A0、A1、A2,在单片机对它进行操作时,从SDA 输入A0、A1、A2 数据和芯片外部A0、A1...
HT24 系列的EEPROM 总共8 个管脚,三个为芯片地址脚A0、A1、A2,在单片机对它进行操作时,从SDA 输入A0、A1、A2 数据和芯片外部A0、A1、A2 所接地址需一一对应。一个为芯片写保护脚WP,WP 脚接低电平时,芯片可进行读写操作;WP 脚接高时,芯片只可进行读,不可进行写。
另外两个管脚为电源脚VCC,VSS。
用单片机对HT24 系列的EEPROM 进行控制时,HT24 系列的EEPROM 的外部管脚VCC、VSS、WP、A0、A1、A2 根据需要,对应接上,SDA、SCL 接到单片机控制脚上。-HT24 Series EEPROM total of 8 pins, three pins for the chip address A0, A1, A2, in the microcontroller to operate it, from SDA input A0, A1, A2, and chip external data A0, A1, A2 of the Then one correspondence address must be in. One for the chip, write-protect pin WP, WP feet then low, the chip can be read and write operations WP pin is high then, the chip can only be read, not write. The other two pins for the power pin VCC, VSS. With the microcontroller on the HT24 Series EEPROM control when, HT24 Series EEPROM external pin VCC, VSS, WP, A0, A1, A2 according to the needs of the corresponding connected, SDA, SCL receives SCM control feet .
- 2022-01-28 04:45:28下载
- 积分:1
-
凌阳单片机解码SAA3010T(通用无线遥控)
sunplus IDE(集成开发环境)...
凌阳单片机解码SAA3010T(通用无线遥控)
sunplus IDE(集成开发环境)-Sunplus Single-chip decoder SAA3010T (Universal Wireless Remote Control) sunplus IDE (Integrated Development Environment)
- 2022-10-19 03:45:03下载
- 积分:1
-
8051 single chip microcomputer
用单片机8051控制的基于控制芯片T6963C的图形液晶显示的字母的汇编程序。-8051 single chip microcomputer-based control chip control T6963C graphic LCD display of the letters of the assembler.
- 2022-06-16 02:43:40下载
- 积分:1
-
51 prepared with C Singlechip small tools, for the development of personnel for...
用C编写的51单片机小工具,对于开发的人员来说帮助不小-51 prepared with C Singlechip small tools, for the development of personnel for help is not a small
- 2023-05-27 22:35:03下载
- 积分:1
-
kayan_yazi_48x7 led meseges
kayan_yazi_48x7 led meseges
- 2022-02-27 00:10:23下载
- 积分:1
-
适合51,AVR,ARM单片机使用的PS2键盘源代码。欢迎下载,有问题可发联系我。...
适合51,AVR,ARM单片机使用的PS2键盘源代码。欢迎下载,有问题可发联系我。-Suitable for 51, AVR, ARM Singlechip PS2 keyboard use the source code. Welcome to download, there are problems I can send links.
- 2022-03-05 08:07:48下载
- 积分:1
-
利用51单片机控制ISD2560语音芯片实现语音的录放和存储,可自动调用,很实用的程序,绝对原创!...
利用51单片机控制ISD2560语音芯片实现语音的录放和存储,可自动调用,很实用的程序,绝对原创!-51 SCM control the use of voice chip ISD2560 voice playback and storage, can automatically call a very useful procedure, an absolute original!
- 2022-11-15 09:10:03下载
- 积分:1
-
用C51I/O口来驱动两个四位数码管,并且可消隐,降低功耗。
用C51I/O口来驱动两个四位数码管,并且可消隐,降低功耗。-With the C51I/O port to drive the two four digits
- 2022-06-01 03:46:29下载
- 积分:1
-
AT89S51 MCU with LCD 1602 procedures,
用AT89S51单片机控制的1602液晶屏程序,-AT89S51 MCU with LCD 1602 procedures,
- 2023-04-23 12:25:03下载
- 积分:1
-
A practical LED bar display procedures PHLIPS P89C51RD2 chip, LED display driver...
一个实用的LED条型显示屏程序,采用PHLIPS P89C51RD2芯片,LED显示驱动板为1/16分扫。本程序已经成功应用于多种场合-A practical LED bar display procedures PHLIPS P89C51RD2 chip, LED display driver board for 1/16 sweep. This procedure has been successfully applied to many occasions
- 2023-08-12 14:05:03下载
- 积分:1