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Using HitechC Compiler in MPLAB-IDE1. Load the compiler:1. Start MPLAB-IDE and select Project-》Install Language Tool as shown below ( screen.width-300)this.width=screen.width-300" border=02. In the po...
In recent months, I bought several development boards, but I didn’t have the time to sit down and play with them, so I decided to post them on the forum.
The first one: M5STACK. I have been paying att...
[i=s]This post was last edited by PowerAnts on 2022-2-1 13:07[/i]This poverty does not entirely refer to wealth!
I was born in late 1973. When I first remembered it, the New Year atmosphere was very s...
[size=4]How to calculate the battery life theoretically:[/size] [size=4] [/size] [size=4] The power consumption of one day in sleep time: 1.5 microamperes*24=0.036mah;[/size] [size=4] [/size] [size=4]...
When burning the program, you mistakenly select "cold start" and the program can only be downloaded when P3.2/P3.3 is 0/0, but your own program outputs a high level.
You can short-circuit P3.2/P3.3, a...
[i=s]This post was last edited by xiaowei1234 on 2020-3-4 15:14[/i]1. Source code of OBD communication based on STM32
2. Support CAN bus communication, K line communication, L line communication
3. Su...
Xiaomi’s official Weibo account released a notice today that it will launch a new self-developed chip at the spring new product launch conference on March 29. In 2020, Lei Jun said that he started ...[Details]
The fire water supply system is an important fire control equipment. Whether it can function normally is related to the safety of people's lives and property. However, in actual applications, fire ...[Details]
1 Introduction to energy-saving residual current protection system
EMC refers to the ability of a device or system to operate in its electromagnetic environment without causing unbearable elect...[Details]
S3C2416 has a CP15 coprocessor, which integrates a 16KB I/D-Cache and MMU. MMU is responsible for mapping virtual addresses to physical addresses and provides hardware mechanism memory access permiss...[Details]
Standby mode When SM2..0 is 110 and an external crystal oscillator or ceramic resonator is selected as the clock source, the SLEEP instruction puts the MCU into Standby mode. The only difference bet...[Details]
The Qichacha APP shows that on March 10, Shengjisai Semiconductor Technology (Beijing) Co., Ltd. was established with Xiang Xifei as the legal representative and a registered capital of RMB 60 millio...[Details]
1. Determine whether a line or device is charged or not The digital AC voltage barrier is very sensitive and can be displayed even if there is a small induced voltage around it. According to this fea...[Details]
Two relatively ideal water level automatic control circuits are introduced to the majority of enthusiasts: one is a circuit that consumes no power at all when in standby mode. This is not only to ...[Details]
Jiwei.com reported on October 20 that the official Weibo account of OnePlus Mobile Phone showed that the first sale of OnePlus 8T yesterday achieved good results. Not only did the sales exceed 100 mi...[Details]
July 9 news: Unlike Tesla, the intelligent driving of domestic new car manufacturers generally adopts a fusion perception solution, with lidar as the core, assisted by millimeter-wave radar, high-d...[Details]
1 Scope
This standard specifies the definition, classification, technical requirements, inspection methods, inspection rules, and marking, packaging, transportation, and storage requirements o...[Details]
At 22:58 on December 30, 2019, with the commissioning of the 110 kV Changde transmission and transformation project, the construction tasks of the first year of the "Three-Year Action Plan" for Hun...[Details]
Today's new car releases, equipped with Qualcomm 8155 chip, have almost become standard equipment for smart electric vehicles. In the field of smart cockpits, Qualcomm's leading advantage is self-evi...[Details]
On September 19, 2012, the Xinduqiao-Ganzi-Shiqu power grid interconnection project in the Tibetan area of Sichuan was officially powered on, marking the farewell of the long-term isolated operat...[Details]
1. Working principle and composition of the system
As shown in Figure 1, the structure of this system consists of three parts: security monitoring alarm terminal, GSM wireless network and monitorin...[Details]