I defined the following space in lnk430f149:-Z(CODE)history=6641-6941I defined an array in the program.#pragma memory=constseg(history)unsigned int history[32][24]={ };#pragma memory=defaultThe array ...
Live broadcast with prizes: Beneng International launches millimeter-wave radar module based on Infineon technology, perfectly solving the pain points of the PIR market!Click here to enter the live br...
[color=black]There is no need to emphasize the word DIY, because when people began to live in the world, they began to DIY. Clothing and eating, which one is not done by oneself? However, due to the d...
Using the USB device port as a serial port 1. Can the PC communicate with WinCE without the synchronization software? 2. If the synchronization software is installed, can the synchronization software ...
1. Only write programs on the PC side 2. Don't want to use RAPI 3. Want to communicate via USB My idea is to treat the mobile device as a U disk, but the mobile device must be set up to communicate vi...
As for the amplifier circuit composed of transistors 1, 2, 4, 6, and 7, the bases of transistors 1 and 4 are not connected to a bias potential as written in the book, but are connected to the collecto...
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
01. Introduction
As in-vehicle networks migrate from the CAN
bus
to
Ethernet
, traditional millisecond-level synchronization accuracy can no longer meet the requirements of mul...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
Driven by business opportunities such as access to new markets and government initiatives like the Belt and Road Initiative, global expansion has become a significant trend for Chinese companies. C...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
