The main application scenarios of short-range wireless products come from the emerging Internet of Things. The application scenarios of the Internet of Things are diverse, and various short-range wire...
Thu Nov 11, 2021 16:40:49: Failed to set configuration with MCU name STM8S105C6: SWIM error [30004]: Comm timeoutThu Nov 11, 2021 16:41:11: Failed to write chunk with size 128 at address 0x8000: SWIM ...
[i=s]This post was last edited by qwqwqw2088 on 2020-2-20 11:47[/i]TI's, measurement range -55 ~ 130 ℃, wide voltage supply 2.4-5.5V, quiescent current less than 10uA, high precision, analog output.Th...
[Source: Changsha Evening News] According to @Phoenix Weekly, a nursing home in Chongqing recently welcomed its youngest resident - Mr. Gu, who is only 39 years old.
Living in a nursing home at the ag...
Recruiting 1-2 part-time MCU engineers, familiar with STM32 and RTOS preferred, preferably students of Dalian University of Technology, WeChat/Tel: 13478402712...
All town people's governments (sub-district offices), and all relevant units directly under the municipal government:
The "Dongguan New Energy Industry Development Action Plan (2022-2025)" has...[Details]
POE (Power Over Ethernet) is also known as a LAN-based power supply system or Active Ethernet, and is sometimes referred to as Power over Ethernet. This is the latest standard specification for trans...[Details]
Introduction
Digital antenna array is the product of the combination of antenna and digital signal processing technology. It has many advantages such as flexible working mode, excellent anti-in...[Details]
Reno4 Pro is a new phone released by OPPO in June this year. It features a slim and beautiful appearance and video stabilization function. We have disassembled the phone. Next, we will analyze what i...[Details]
In recent years, the development of new energy vehicles has been rapid. In the first three quarters of 2023, global new energy vehicle sales reached 9.746 million units, of which China's sales reache...[Details]
On October 21, Tang Chuanle, deputy director of China National Nuclear Corporation Equipment, led a team to visit and exchange with Herui Electric Power. The company's chairman Yang Lin, general ma...[Details]
On December 2, Shanghai Xinyang stated on an interactive platform that the company's lithography machine for KRF248nm photoresist has completed factory installation and started debugging, and the lit...[Details]
The Qichacha APP shows that on April 6, Guangzhou Juwan Technology Research Co., Ltd. underwent industrial and commercial changes, adding several new shareholders including Guangxi Tencent Venture Ca...[Details]
The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input terminal of the oscilloscope. Engineers use it every day to ...[Details]
Tesla Model Y has been attracting much attention since its release in March this year. Model Y prototype exposed Recently, a Model Y prototype was spotted with a towing device, a feature Tesla had...[Details]
How to measure current with a digital multimeter 1. Disconnect the circuit; 2. Insert the black test lead into the com port and the red test lead into the mA or 20A port; 3. Turn the function...[Details]
Linear regulated power supplies are widely used in scientific research, power electronics, electroplating, radio and television transmission, communications and other fields. They are indispensable...[Details]
On November 23, the Shanghai Consumer Council published an article on its official WeChat account stating that through an investigation of 12 apps, it was found that the automatic renewal and deducti...[Details]
CCFL dimming method
There are two common methods for CCFL dimming: one is pulse dimming, also known as PWM dimming or digital dimming; the other is analog dimming. This article discusses the adva...[Details]
1 Introduction In his speech at the closing ceremony of the 26th China Power Grid Dispatching Operation, Deputy General Manager Lu Yanchang of the State Power Corporation pointed out the issues that ...[Details]
Wireless Connectivity
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