1. Chip information
1) 26LS32: Receiver chip, receives the differential signals A/A-, B/B-, Z/Z- from the encoder output, converts them into single-ended signal output, and after pulse shaping by 74HC...
Current sensing resistors, also known as shunts, are the technology of choice for measuring current. In order not to adversely affect the current, the shunt has a small resistance value, which produce...
Multifunctional Weather Clock-WeChat Mini Program1. Project BackgroundOne morning not long ago, I was woken up by an alarm and went to work as usual. When I arrived at the company, I found that many c...
Erha’s object recognition is very powerful, and any object is a piece of cake in front of him.
According to the communication format of [Erha Image Recognition Artificial Intelligence Vision Sensor] 5...
Generally, DAC output is often used in analog signal control, which can control the output voltage of the op amp. This time we will mainly play with its output noise, sine wave, triangle wave, etc.
#i...
ST60 millimeter wave water medium data transmission test reportDocument NumberTR_ST60_0001KeywordsST60, 60GHz, water medium data transmission, water medium communicationSummaryThis test report records...
AMR has become the largest mobile segment!
According to data from the CMR Industry Alliance and statistics from the New Strategic Mobile Robot Industry Research Institute, the share of AMR...[Details]
On March 11, 12 key power grid projects in Nanchang City started construction with a total investment of 2.72 billion yuan, marking the beginning of Nanchang power grid construction.
The conce...[Details]
In August this year, Lenovo launched the highly anticipated Lenovo Legion Gaming Phone Pro in China. This phone is equipped with the Snapdragon 865 Plus mobile platform. Late last month, Lenovo con...[Details]
Today, Apple released a new beta version of iOS 14, one week after the last beta version. In this new beta version, Apple added a hidden album option to the Photo app and brought back the wa...[Details]
Recently, Zeng Kunpeng (Weibo ID: @手机鸟叔), general manager of the iQOO product line, posted a message wishing all candidates success in the college entrance examination, and at the same time ann...[Details]
The process of uboot: 1. Select the architecture of the microcontroller or platform in the overall make file. 2. Change clock configuration 3. Change the clock configuration related to the serial por...[Details]
On January 18, a seminar on lithium battery coding standards and lithium battery traceability systems was held in Beijing. Yang Xudong, deputy director of the Electronic Information Department of the...[Details]
Beijing, China, August 31, 2023 – In the context of the development of the dual-carbon strategy, the power semiconductor industry, led by third-generation semiconductors, is rising rapidly. The devel...[Details]
In electronic manufacturing companies, the standard procurement process can be divided into two parts: strategic procurement and order coordination. Strategic procurement includes the development...[Details]
All external memories share the address, data and control signals output by the controller, and each external device can be distinguished by a unique chip select signal. The FSMC only accesses one ext...[Details]
As power density increases, energy loss becomes more concentrated. Higher efficiency means lower heat loss. Improving power efficiency is rapidly becoming the only viable measure to increase power ...[Details]
It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
Your cell phone is out of battery and needs to be charged, but you can't find a charger because it's mixed up with other "black" electronic product chargers and the wires are tangled; you finally plu...[Details]
Mitsubishi Heavy Industries (MHI) Mitsubishi Logisnext has begun selling driverless forklifts for warehouse operators responding to growing e-commerce demand and chronic labor shortages, a move tha...[Details]
Electric drive system upgrade: energy consumption management advantages are fully demonstrated
Adhere to the full stack of self-developed and manufactured electric drive systems, and continue ...[Details]