I am a beginner in PIC18 microcontroller. The chip I use is PIC18F45K22. I am doing a serial port receiving program. Why can't I receive any data? Serial port configuration BCF TRISE,TRISE0 BCF TRISE,...
[table=98%] [tr][td][table=98%] [tr][td][size=4][color=#ff0000]System: Ubuntu 12.04. According to the instructions in the test manual, I entered the command in the terminal after startup, but there wa...
After connecting AWR1243Boost and DCA1000, use TI's official studio software. Now let's make a simple summary of the problems encountered during use.
There are three softwares that need to be download...
Today I read the manual of CD4051 and suddenly had a question: If CD4051 works under single power supply, VEE is connected to GND, in this case both ends of the switch are GND, then is the switch turn...
I wrote a download program for Atmel's S5X before, which supports HEX format files, so I posted this program. The program means to convert the input HEX file into a BIN format file and store it in ...[Details]
To simplify the task of drawing power from
a battery
or USB cable, Linear Technology offers several devices that
seamlessly manage the power flow between
the AC adapter, USB cable and L...[Details]
Application scenarios: Automobile electric tailgates are becoming more and more popular in current car configurations, especially in electric vehicles. The coverage of electric tailgates is higher, a...[Details]
The two companies will provide integrated 5G digital front-end (DFE) ASICs with RF transceivers and will collaborate on next-generation radio unit (RU) solutions including baseband and RF technologie...[Details]
The company continues to maintain a good reputation among the industry and analysts Schaffhausen, Switzerland - January 31, 2024 - As a global industry technology company in the field of connectivi...[Details]
1 Traditional street lighting
At present, the main types of light sources used for
street
lighting are: metal halide lamps, incandescent lamps and high-pressure sodium lamps. Among the...[Details]
1 Introduction In recent years, with the development of high-power switching power supplies , the requirements for controllers have become increasingly higher, and the digitization and intell...[Details]
The query mode debugging program of PIC16F877 microcontroller timer 0 is as follows:
#include pic.h
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void init(void)...[Details]
(Reporter Li Yukun) The reporter learned from the Municipal Development and Reform Commission that there are only three regions in the world where electricity access is completely free, and Beijing...[Details]
In July 2021, Xiaomi Technology Co., Ltd. applied for multiple "Lei Jun Super Cup" trademarks. Information shows that the process of these trademarks has recently been changed to "issuance of re...[Details]
1 Introduction In the field of industrial flaw detection, various problems in the welding process will cause defects such as pores and cracks in the weld, affecting the quality of the product, so...[Details]
A colleague encountered such a problem:
In the assembly code compiled by eVC, I saw the following statements:
mov r2, #0xFF, 28 and orr r2, r2, #0xB.
The result is r2 = #0xffb.
He tried to optim...[Details]
The only constant in this world is that it is changing every moment.
In the 1760s, when the curtain of the first industrial revolution quietly rose, people were amazed at the high quality and ...[Details]
Do you know your signal source and oscilloscope ? In the last issue, we mainly analyzed the basic concepts, functions and classifications of oscilloscope triggers. In this issue, we share the relatio...[Details]
According to China Telecom's Weibo, at 6 p.m. on February 5, China Telecom, CCTV Video, and Huawei launched a live broadcast at Wuhan Tianhe Airport, broadcasting the arrival and transportation of re...[Details]
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