1. Zero drift phenomenon and its causesZero drift refers to the phenomenon that when the input signal of the amplifier circuit is zero, due to the influence of factors such as temperature change and u...
Silicon Valley startup SiFive has opened pre-sales for its "HiFive Unleashed" single-board computer (SBC), a RISC-V-based board running Linux. The core chip is a 1.5GHz U540 SoC, equipped with 8GB of ...
1. Vacuum cleaner type Understand the type of vacuum cleaner and check what kind of battery it is suitable for. Generally, vacuum cleaners now use lithium batteries or nickel-metal hydride batteries. ...
Hello everyone, it's great that you all see this post. Please allow me to post a recruitment post below. Our company (SGS) team needs to recruit 1-2 functional safety technicians. Work location: Dongg...
I have played with some Cypress boards before. The CY8CKIT-149 is a relatively lightweight one. It has no other redundant peripherals except the EZ-BLE module, which ensures the wireless connection fu...
Previously, when testing the Bluetooth routine STM32Cube\Repository\STM32Cube_FW_U5_V1.0.0\Projects\B-U585I-IOT02A\Applications\BLE\BLE_AT_Client, the serial port prompted this error.TX: ATRX:RX: ERRO...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
ARM is a British chip design company. Its most successful product is the 32-bit embedded CPU core - ARM series. The most commonly used ones are ARM7 and ARM9. ARM mainly provides IP cores, which are t...[Details]
When I was reading the assembly code of ARM before, I came across the adr instruction. I checked the instruction manual of ARM, and it only said that the instruction uses a relative address, but there...[Details]
In order to implement the spirit of General Secretary Xi Jinping's important speech to Guangdong and his important instructions to Shenzhen, implement the "Outline for the Promotion of the Developmen...[Details]
This winter, northern my country experienced extremely cold weather and heavy snow. Under such conditions, the endurance of new energy electric vehicles has been greatly reduced, which has become a ho...[Details]
Introduction: Norwegian polysilicon manufacturer and silicon business Elkem plans to build a manufacturing plant in Her?ya. Norwegian polysilicon manufacturer and silicon product provider Elkem has a...[Details]
The encryption of audio and video is divided into different platforms. The encryption of different platforms such as websites, apps, WeChat, and mini-programs is also slightly different. But in ord...[Details]
Rapidly changing market demands drive more and more system designers to use PLDs in their embedded solutions to ease the pressure of time to market and the need for design flexibility. This market ...[Details]
As 2019 draws to a close, competition between China and the United States in the commercialization of autonomous driving has become increasingly fierce. California, which has the largest number of ...[Details]
In the actual project development process, it is common to encounter modifications to the hardware circuit, and then the modified part requires the modification of the driver. Thinking about the comi...[Details]
On September 7, according to Electrek, Tesla encountered problems in increasing the mass production of its 4680 batteries , especially in terms of dry coating technology. It is reported that the dr...[Details]
DeepCover® embedded security solution uses multiple advanced physical security mechanisms to protect sensitive data and provide the highest level of key storage security protection.
The DeepCover s...[Details]
PIC microcontrollers play an important role in both study and work. In previous articles, the editor has introduced the assembly instructions of PIC microcontrollers to help everyone better master PI...[Details]
Although the test data and the listening effect are not completely consistent, it cannot be denied that the test data is the basis of the listening effect. Amplifiers with excellent test data have d...[Details]
Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]