Traditional fieldbus networks generally use wired media as transmission media. Wired transmission media make the location of communication equipment relatively fixed. Some special industrial field env...
Recruitment position: Technical support engineer
Demand department: Technology Development Department ( 2 people)6K~10K yuan / month
Job Responsibilities:Participate in or lead new product development...
The AT32WB415 series products have three built-in universal synchronous/asynchronous receivers and transmitters (USART1, USART2, and USART3), and one universal asynchronous receiver and transmitter (U...
The e-sports competition is about to begin. In order to allow netizens to get a development board in the shortest possible time and practice in actual combat, the mobile station has specially selected...
TechTest Elite Development Program - Answer questions to win gifts! It's time to start~Click here to enter the eventEvent time: From now until September 15, 2020
Activity process:
1. Click the " I wan...
Hello everyone, I am Xiaoyi.
The Internet of Things is developing rapidly, and sensors are indispensable for various IoT products to realize different functions. What sensors have you used?
Let’s firs...
The circuit of a 750mW bridge-tied load audio amplifier with DC volume control composed of the LM4865 amplifier IC is shown in the figure below. The LM4865 uses an 8-pin SO package and an 8-pin micro...[Details]
Recently, Nanjing Xinchi Semiconductor Technology Co., Ltd. (hereinafter referred to as "Xinchi Technology"), a leading automotive chip company, and ROHM Co., Ltd. (hereinafter referred to as "ROHM...[Details]
The importance of low noise comes from the industry development trend of battery technology and low noise and low voltage applications. Low voltage must be truly achieved to keep the power in mobile ...[Details]
****************************************************************** 1. The operand is in register, R0--R7 2. Operands are in internal RAM 3. Operands are in external RAM But they are all similar. For ...[Details]
A car is stolen every 45 seconds in the United States, but thanks to advanced technology, the crime rate is actually on the decline. Now the latest iris scanning technology has further ens...[Details]
The basic requirements for the light source in the biochemical analyzer are: ① provide continuous radiation within the working band of the instrument, that is, the light source can emit a continuous...[Details]
On the evening of September 3, Huawei held a speech event at IFA 2020 with the theme of "Vision and Commitment to Europe". Walter Gee, President of Huawei Consumer Business Group Europe, announced at...[Details]
Since the current A/D converters with more than 12 bits are expensive, people are looking for new ways to replace them, and V/F converters are a good choice. Since V/F converters have the character...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
Current sensing is used to perform two basic circuit functions. First, it is to measure "how much" current is flowing in the circuit. This information can be used for power management in DC/DC power s...[Details]
According to CCTV News, a series of patent infringement disputes between Huawei and Samsung were settled through mediation in Guangdong. After mediation by the Guangdong High People's Court, Huawei...[Details]
As an auxiliary power source, the hydraulic system of machine tools is an indispensable part of machine tools. For example, the spindle loosening tool, gravity balance, functional component clamping a...[Details]
1. MPEG-4 encoding is difficult to implement
1. MPEG-4 encoding chip
At present, the application of MPEG-4 in embedded systems is mainly dedicated MPEG-4 encoding chips, and its usage is similar t...[Details]
Errors are inevitable in any measurement process, and there is no such thing as an absolutely accurate measurement. That is to say, there must be a gap between the measurement report value and the...[Details]