Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
This tutorial shows how to use Visual Studio with VisualGDB to target the STEVAL-IDB011V1 board with a BlueNRG-LP device . We will show how to quickly clone examples from the BlueNRG SDK, edit them, a...
MSP has 7 addressing modes, and the addressing modes are similar to those of ARM, so the modes are similar. These low-level things can only be used by writing in assembly statements.MSP430 pin distrib...
There are actually many examples of displaying text on the screen.
Because RVB2601 supports lvgl, I found a conversion tool
https://lvgl.io/tools/fontconverter
The converted code is as follows:
/*****...
The latest quarterly report on global smartphone shipments from International Data Corporation (IDC) shows that despite disruptions caused by supply chain constraints and a global chip shortage, smar...[Details]
Recently, according to Qichacha, Huawei Technologies Co., Ltd. disclosed a patent titled "Screen sharing method and mobile device based on video call". The application number is CN113141483A, and the...[Details]
The turbine flowmeter is a flowmeter that measures flow. So what are the characteristics of the turbine flowmeter in practical applications? What are the advantages of the turbine flowmeter? The fol...[Details]
Before the invention of dynamically adjustable high power linear regulators, LED electronics designers had two main options for configuring multiple LED strings: Use a switching regulator to regulat...[Details]
introduction There is a huge market demand for LED self-ballasted tube lamps (hereinafter referred to as LED tube lamps) that use G5 and G13 lamp holders to replace double-ended fluorescent la...[Details]
This year marks the sixth year since the Belt and Road Initiative was proposed. Power grid companies, especially State Grid Corporation of China, have achieved fruitful results in serving and promo...[Details]
China Energy Storage Network News:
On November 30, 2021, the Ministry of Industry and Information Technology announced the "14th Five-Year Plan for the Development of the Big Data Industry"...[Details]
In 2019, we rarely hear autonomous driving companies tell stories about their dazzling technology, financing, and talented teams. Waymo, the big brother in the field of autonomous driving, has made ...[Details]
A project signing ceremony between NIO and Hefei City was held at the NIO factory in Hefei, Anhui Province. According to the agreement, NIO's China headquarters project will be located in Hefei. A...[Details]
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]
A multifunctional tool used in the development of single-chip microcomputers, including thermistor RT value--HEX data conversion; 3 kinds of LED coding; color ring resistor calculator; HEX/BIN fi...[Details]
Since the end of 2020, the production suspension of automobile manufacturers caused by chip shortages has not yet ended. The production suspension plans of some companies have been scheduled until Ma...[Details]
There are many mismatches when time-interleaving ADCs. One of the more obvious questions in these mismatch visualizations is: how big are the spurs caused by these mismatches? Now, knowing that vario...[Details]
According to industry insiders, China Unicom has recently issued a document to set up an e-commerce department, which is also the first independent e-commerce organization established among the thr...[Details]
Whether it is software-defined cars, distributed ECUs or adaptive Autosar, they are inseparable from the basic technology of the smart car era, automotive Ethernet. For hardware engineers, automoti...[Details]