After unpacking, JTAG and UART USB were both plugged into the USB port of the computer. The screen was not lit, but the LED was red. After installing the driver CP210x, the red light turned green. The...
Recruiting embedded software development engineers, 150,000 to 300,000 yuan per year, located in Qingdao. Job description: 1. Central air-conditioning embedded software design; 2. Program architecture...
MR-J2S-20B is a 200W driver with a white shell and looks very beautiful.I disassembled a machine with a problem. When it was powered on, it reported an E9 error. According to the error code, there sho...
1. Learning experience:When I was learning the basic principles of filtering algorithms, I didn’t quite understand how the algorithms were implemented because I had just started. However, after learni...
In recent years, the global smartphone market has expanded rapidly, and the growth in shipments of terminal electronic products represented by mobile phones has a positive driving effect on the sales ...
1. Selection of pointer tables and digital tables: 1. The reading accuracy of pointer tables is poor, but the process of pointer swing is more intuitive, and its swing speed amplitude can sometimes r...[Details]
Recently, "AnTuTu" announced that the car-computer version evaluation system has officially started public testing. In the future, the car-computer system can also run scores like mobile phones and t...[Details]
In a truly intelligent and connected world, we will enjoy an environment that improves the way people live and interact with technology, but to realize this promise, major innovations in computing, c...[Details]
Red bricks, commonly known as "baner bricks" and "bricks", are just a type of sintered building bricks in our understanding. Red bricks have certain strength and durability, and also have certain t...[Details]
Today's level of automation is astonishing. 5-axis and 6-axis machines have so many joints and can accurately transmit motion and commands. All parts work closely together to complete complex tasks...[Details]
There are four low-power modes for STM8S105: wait mode, stop mode, fast active stop mode and slow active stop mode. 1. Waiting mode: You can execute instruction wif() to enter waiting mode. In this...[Details]
HKC's 11th-generation LCD panel project was announced to be located in Zhengzhou two years ago, but it has not been started yet. Recently, Feng Mingming, deputy director of HKC Chongqing Advanced Opt...[Details]
On December 29, according to Cailianshe, Samsung Electronics sent a letter to its customers today, notifying them that it expects NAND product manufacturing capacity may be affected by the Xi'an epid...[Details]
challenge:
Demonstrate that limited sources of radio spectrum can be successfully and cost-effectively utilized by both primary and secondary users.
solution:
Using NI Labview software and NI USR...[Details]
summary
Phase-locked loops (PLLs) are the basic building blocks of modern communication systems. PLLs are commonly used in radio receivers or transmitters, primarily providing the "local oscil...[Details]
According to netizens' contributions, some Xiaomi 9 devices are pushing the MIUI 10.9.7.11 development version, the Android Q internal beta package, and the Android security patch is July 5. ...[Details]
Changzhou Chengfeng Flow Meter Co., Ltd.'s LWGY basic turbine flow sensor can measure the instantaneous flow rate and cumulative volume of liquids, and can also quantitatively control liquids. The se...[Details]
According to the forecast of Databeans, a market research company, in its third quarter 2011 power management market tracking report, by 2016, the global LDO (voltage regulator) market will reach 3.29...[Details]
InWheelSense™ is a multi-faceted power generation and sensing solution that can be installed on the wheels of a car, converting the force of the tire's rotation into piezoelectric power, and perfor...[Details]
In the new energy vehicle market in 2024, although fire accidents have been greatly reduced compared with before thanks to the advancement of power battery safety technology, they still occur from ...[Details]