[size=4]1. Assemble the data[/size] [size=4]First, assemble the data through the sprintf function. [/size] [size=4] Tips for assembling data: [/size] [size=4] length = 0; [/size] [size=4] sprintf(Stor...
The 1980s was a time of vigorous development of software. The representatives of this era include Qiu Bojun, Wang Xuan, Bao Yueqiao, Wang Yongmin, Shi Yuzhu, Wu Xiaojun, etc., and the well-known Lei J...
Smart meters are an important part of today’s smart grid. The role of smart grid is not just power generation and distribution, it is an ecosystem built by IoT connection technology and communication ...
introduce
Nowadays, the smart home industry is developing rapidly. Thanks to the iterative development of the Internet of Things and artificial intelligence technologies, various smart home devices ha...
[align=left][font=等线]I recently used the mtk7686WiFi chip in my own project. I had never come into contact with any WiFi chip from mtk before, so I was immediately overwhelmed. I asked fae for informa...
Recently, according to foreign media reports, Volvo has always been one of the supporters of fully autonomous driving functions, but now the company is abandoning this radical goal and re-clarifying ...[Details]
The U.S. Congress' previous tax credit policy stipulated that once an automaker delivers 200,000 electric vehicles in the U.S., the tax credit will be phased out over the next four quarters. However,...[Details]
UPS is the abbreviation of uninterruptible power system. It is an important external device that can provide continuous, stable and uninterrupted power supply. In principle, UPS is a power electron...[Details]
Introduction: This paper presents a temperature intelligent monitoring instrument with ATMET's 89C51 single-chip microcomputer as the core. The monitoring instrument has the functions of automaticall...[Details]
On March 3, 2023, Huafeng Energy Storage and TÜV Rheinland Greater China (hereinafter referred to as "TÜV Rheinland") officially opened a chapter of strategic cooperation in Shanghai. This mark...[Details]
尝试分析机器学习模型在什么时候、以什么方式、由于什么原因失效，我们把这称为「误差分析（error analysis）」。对科研人员来说，他们需要通过误差分析选择后续的改进方向；模型的实际使用者们也需要根据误差分析来确定模型部署的许多细节。由于误差分析对后续的行动方向有显著的影响，如果误差分析中出现了偏倚，或者误差分析不完整，很可能会带来我们不想看到的后果。 The current state...[Details]
We all know that Toyota's tone has always been to seek stability. They generally do not install particularly mature technologies on new cars, which has created a good reputation for its excellent rel...[Details]
Optical coupler (OC in English) is also called photoelectric isolator or optocoupler, or optocoupler for short. It is a device that uses light as a medium to transmit electrical signals. Usual...[Details]
Driven by the wave of electrification and intelligence, the architecture of automotive electronics and electrical appliances is becoming more and more complex, which places high demands on chip des...[Details]
After a whole morning of struggling, no one is leading me and I can only figure it out on my own...
Connection method: JP10 to J12; JP8 to JP16; P3^2 to GND; P2^0 to LED;
Only when the ...[Details]
China Energy Storage Network:
Who can dominate the next generation of solar technology?
Solar power generation is undergoing rapid technological iterations. The transition from P-typ...[Details]
Key points of the January 2023 "Smart Car Monthly Report" produced by "Cyber Auto": Based on new energy passenger car terminal sales data (hereinafter referred to as "sales volume"), Cyber Auto...[Details]
The interference signals generated by electronic devices in electromagnetic interference EMI are transmitted through wires or public power lines, and the interference generated by each other is calle...[Details]
There are three address decoding rules in the MCS-51 single-chip microcomputer application system, namely:
(1) The program memory and data memory addresses overlap;
(2) The peripheral expansion c...[Details]
On October 28, Great Wall Motors' open class officially started. This open class unveiled Great Wall's intelligent wire-controlled chassis system, a technical platform built with the goal of L4 and a...[Details]
Microcontroller MCU
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