-
Check the PIC microcontroller chip manual, the description of the carry/borrow bit is: C: Carry/borrow bit. 1 = A carry occurred from the highest bit of the result 0 = No carry occurred from ...[Details]
-
1. What does SAR mean?
SAR stands for Specific Absorption Rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electromagnetic wave ...[Details]
-
November 10 , 2023 – Mouser Electronics, a global authorized distributor of semiconductors and electronic components that focuses on introducing new products, will start selling the TDK InvenSen...[Details]
-
Introduction
With the continuous development of microelectronics technology, the integration of microprocessor chips is getting higher and higher. Single-chip microcomputers can integrate multiple...[Details]
-
Recently, the Electronic Information Industry Development Bureau of Chengdu Hi-tech Zone issued the "Implementation Rules (Revised) of the 'Several Policies of Chengdu Hi-tech Industrial Development ...[Details]
-
A few years ago, automating home appliances with a personal computer (PC) was a daunting task - it required configuring interrupt requests (IRQs), adding additional control cards to the PC, and proper...[Details]
-
1. In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL.
①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz.
②HSE is a high-speed external clock that can be...[Details]
-
Coherent Incorporated, a materials, networking and laser technology company in Saxonburg, Pennsylvania, announced that current Chairman and Chief Executive Officer Dr. Vincent (Chuck) D. Mattera Jr. ...[Details]
-
PIC microcontrollers are becoming increasingly popular in China. This article introduces some experiences and techniques in software and hardware design during the development of MicroChipPIC series ...[Details]
-
On October 31, a centralized commissioning ceremony was held for the Datang Ali Energy Storage, Basu Wind Power, and Heshun Photovoltaic Projects. The Tibet Ali Independent Grid-connected Energy St...[Details]
-
Gartner: Global PC shipments fell 28.5% in the fourth quarter of 2022 and 16.2% for the full year The increasingly unpredictable economic environment has triggered a sharp "dive" in PC demand Ja...[Details]
-
Infrared wireless module: 1. Hardware: infrared receiver + remote control 2. Connection method: the + and - of the receiver are connected to the VCC and GND of the microcontroller respectively, and S...[Details]
-
"No need to guess, Huawei will definitely be number one this year!"
I wonder how Sungrow, which has long been the leader in domestic photovoltaic inverters, feels when it hears similar argumen...[Details]
-
An exception is an instruction being executed that is interrupted due to various software or hardware failures, such as a failure to access memory when reading data or instructions, or an external ha...[Details]
-
; Filename: WK_PCHG.asm *
; Date: Mar/13/2001 *
;**********************************************************************
list p=16f870
#include p16f870.inc
; __CONFIG _CP_OFF & _WDT_ON...[Details]