I am currently working on a sensor project. The load capacity and distance of the RS485 communication are not satisfactory. I found a chip called PB620. The manual says 256 slave nodes and 3000m dista...
Event details: TE Prize-giving Event | How to effectively respond to current challenges in the field of test and measurementEvent time: From now until September 30, 2020Activity processStep 1: Click [...
0 resistance, don't think its resistance is really 0! It is not a wire!A few years ago (I won't tell you how many years it is, as it would expose my age), I started learning to draw circuit boards wit...
This project can basically be divided into the following units:
Two-way weighing unit using AD7190
Two 485 communication channels
Input and output unit Optocoupler isolationCPU UnitBecause the weighin...
IO Settings
2.1 Setting function
GPXMUX1/2: Function selection register
Each IO group of GPXMUX1/2generally has 32 IO ports that can be configured. GPXMUX1 corresponds to the lower 16 IO ports...
MYC-CZU3EG is an ultra-high performance and highly compact Zynq UltraScale+ MPSoC core board. This SOM is based on XCZU3EG (optional XCZU2CG, XCZU3CG, XCZU4EV, XCZU5EV), and is configured with 4GB DDR...
Japanese memory giant Kioxia held an online board meeting on the 27th and planned to restart the IPO process. At the same time, there were reports that Western Digital of the United States was intere...[Details]
The selection of analytical instruments is very important for the requirements of the experiment and other aspects of the user unit, and is directly related to the interests of the company. Generally...[Details]
IT Home reported on May 3 that according to Xiaomi's official announcement on product discontinuation, starting from May 1, 2022, after-sales repair services for a number of Xiaomi mobile phones, tab...[Details]
The industrial robot control system is the core component of the industrial robot. It is responsible for receiving input signals, processing information, controlling the robot's movement and execut...[Details]
With the advent of the 5G commercial era, business needs and technological innovations have put forward higher requirements for 5G cloud networks. How to achieve the deep coordination and unification...[Details]
Problem Description: **JLink Warning: CPU could not be halted ***JLink Error: Can not read register 15 (R15) while CPU is running ***JLink Error: Can not read register 16 (XPSR) while CPU is runn...[Details]
The key requirements for buck regulators are usually size and efficiency. With printed circuit board area at a premium, no designer wants to allocate extra space for power solutions. In addition, as...[Details]
The cross-strait Apple supply chain has unprecedented cooperation. Pegatron's board of directors yesterday (28) decided that its important subsidiary, Caseson, a casing manufacturer, Rikai, would inc...[Details]
1. Introduction Near-infrared spectroscopy is a powerful technology that enables the identification and classification of physical materials through changes in a sample's absorption or emission of li...[Details]
According to the information, Meta has split its AR and VR operating system team of about 300 people, transferring some engineers to the AR glasses and Oculus teams. Earlier reports said that Meta ha...[Details]
March 3 news: Half a month ago, some owners of the domestic version of Tesla Model 3 said that the batteries of the cars they got had been replaced with those from Nanjing LG Chem. Since there may b...[Details]
Semtech Corporation (Nasdaq: SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, announced that it has joined the Euridis Association (Euridi...[Details]
The Economic Daily reported that there are sources pointing out that in view of the impact of the US ban and the related human resources investment, MediaTek dare not accept Huawei's transferred orde...[Details]
When it comes to STM32's FLSAH, our first reaction is that it is used to install programs. In fact, the STM32's on-chip FLASH is not only used to install programs, but also to install chip config...[Details]
stm32/stm8
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