I need help from a novice. The displayed time is 1/5 more than the set time. 12MHZ. In timer() 65536-50000 if(x==20){x=0;y++;} main{ } { if(y==20){ y=0;} f(y==0){ } //Display the traffic lightif(y==5)...
Embedded software learning routes and directions, see what you want to learn or what you like, because embedded knowledge is more extensive, you can choose a direction according to your expertise in t...
The routines of the GD32L23x firmware package do not completely match the GD32L23x-START board, and several places need to be modified to adapt.
1. The IO of LED1-4 needs to be modified. The left side...
[size=4]The comparison between GPRS and NB-IoT is more like the comparison between traditional networks and emerging networks. Let's focus on the advantages of GPRS and NB-IoT in the following points....
On July 1, 2020, indoor delivery robot company PUDUTECH officially announced the completion of its Series B financing, with Meituan as the sole investor and the financing amount exceeding 100 million...[Details]
Intel and Tencent Games jointly announced the upgrade of the "Joint Innovation Lab" project, launching Project 3.0, continuing to deepen innovative exploration and practice in the gaming field, and e...[Details]
1. Conference Overview
The 2024 China Integrated Circuit Design Innovation Conference and the 4th IC Application Exhibition (ICDIA-IC Show) and the 11th Automotive ...[Details]
System environment: WIN10, tested and available. Friends who encounter problems with installation are welcome to harass my personal public account. As a low-level hardware worker, I often need to u...[Details]
Swiss payments specialist Netcetera is securing online transactions for more than 650,000 commercial banking customers in the Pacific Islands. This means increasing conversion rates, optimizing t...[Details]
1. Introduction
Liquid chromatographs are divided into liquid-liquid chromatography (LLC) and liquid-solid chromatography (LSC) according to whether the stationary phase is liquid or solid. Moder...[Details]
On August 10, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Quanding launched a smart helmet...[Details]
Digital filtering In order to learn more about the ADC and DAC of stm32f4, I decided to do a practical experiment. It is a digital filtering experiment. Using the characteristics of stm32f4's DAC t...[Details]
Driven by fierce competition among brands, portable electronic products are becoming more diversified and complex in terms of their functions. Due to their small size, higher and higher operating fre...[Details]
(November 8, 2024, Shanghai) Today
, Nanxin Technology announced the launch of a new high-efficiency synchronous bidirectional buck-boost charging chip SC8808, which can support a charging volt...[Details]
The Wireless Broadband Alliance (WBA) has issued a strong call for the two technologies, cellular networks and Wi-Fi, to converge as quickly and widely as possible. The alliance made many of its re...[Details]
1. Introduction
The air around us is a mixed gas, which contains water vapor. The dryness and wetness of the air are related to the amount of water vapor in the air, and the dryness and wetness of ...[Details]
In 2018, charging piles and P2P were two "deep pits" in the capital market. Who would have thought that two years later, the new energy vehicle industry is being "cared for" by policies. After being ...[Details]
Each VI is represented by an icon located in the upper right corner of the front panel and block diagram windows, as shown in Figure 1.
Figure 1 VI Icon
An icon is a graphical represent...[Details]
Today I used arrays and pointers to implement a marquee.
There were several problems before:
Program description: LED1_ON, LED2_ON, LED3_ON and LED4_ON are defined in s3c2440addr.h; put...[Details]