There is no problem with the circuit board and the programmer. This programmer is used to connect the VCC, GND, RXD, TXD of 51 and then download the program, but the circuit ISP can't recognize the mi...
At present, I encounter the following errors when compiling the BSP project: In file included from ..\prjConfig.c:117: C:\Tornado2.2\target\config\comps\srcet\usrNetShow.c:24: `RT_DISPLAY_MEMORY' unde...
For example, in 51, the access methods for variables are data, idata, xdata, and code;what are the access keywords for STM8 under IAR? I encountered thisproblem when porting 51 code to STM8, and I wou...
[color=#000][font=Arial, Helvetica, sans-serif, 宋体]Guangdong University of Technology has designed a new type of charging film. When it is attached to the screen of a mobile phone, it can generate ele...
Model 24c16a 27pu, pull up with 10k resistor, always in non-write protection state. Used two EEPROMs, everything was normal at first, but after reading and writing for a while, the following situation...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
Keysight Technologies is combining its electromagnetic simulator with Synopsys' AI-driven RF design migration flow to create an integrated design flow for migrating from TSMC's N6RF+ process techno...[Details]
Plessey Semiconductors has been acquired by Haylo Labs, which was established in March last year with a $100 million, five-year loan from Chinese technology company Goertek.
Haylo Labs w...[Details]
Introduction: In digital circuit calculations, there is no concept of decimal points. You know where the decimal is, but the circuit does not know where the decimal point is. Therefore, you need to...[Details]
Currently, PLCs are widely used in various industries, including special machine tools, machine tools, control systems, building automation, steel, petrochemicals, electricity, building materials, ...[Details]
summary
NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology that allows contactless, point-to-point data exchange (within ten centimeters) between...[Details]
Mr. Wang, a BYD owner, recently experienced a "5-minute charge" at a highway service area, boasting a 400-kilometer range. He marveled at the rapid evolution of new energy technol...[Details]
The development of electric vehicles is unstoppable. More and more people are choosing new energy vehicles. With the subsidies provided by the state and the shortage of resources, new energy vehicl...[Details]
Why does the xenon lamp not light up?
There are many reasons why a xenon lamp might not light up. Poor contact, a damaged component, or a blown bulb are all possible reasons. This requires a l...[Details]
The World Conference (WC 2025) recently opened in Shanghai. This year's event, covering over 70,000 square meters for the first time, attracted over 800 exhibitors, showcasing large models, AI term...[Details]
Recently, Unitree released its new quadruped robot dog, the Unitree A2. The device weighs approximately 37 kg and has an empty-load range of 20 km. According to company disclosures, the product is ...[Details]
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