I recently encountered a very difficult problem. I would like to ask you for your advice. I used a sampling resistor to sample the voltage across the resistor using a current differential method. Howe...
STM8S103k3 I2C is compiled successfully under STVD+cosmic.When debugging, the simulator program is normal. When connecting to MCU with ST-LINK,it stops at while(!I2C_CheckEvent(I2C_EVENT_MASTER_START_...
National Semiconductor Corporation (NYSE: NSM) has introduced two new products in its family of digitally programmable multi-output power management chips, one a highly flexible power management unit ...
Output current: 500 or 1A Ripple voltage: <10mV (or <20) Preset voltage value Digital display of voltage value "+" and "-" keys to control voltage increase and decrease Homemade DC regulated power sup...
[b]Registration date[/b]: April 1st - April 30th [b]Activity date:[/b]April 1st - May 31st [b]Participating activities:[/b][url=https://www.eeworld.com.cn/zhuanti/20100401nxp/20100401nxp.html]https://...
In June 2014, the Ministry of Industry and Information Technology issued 4G FD-LTE licenses to China Unicom and China Telecom. Together with the 4G TD-LTE licenses issued to China Mobile, China Uni...[Details]
On August 21, it was reported that Intel's new generation of AI chip Jaguar Shores was recently exposed for the first time.
According to photos shared by Andreas Schilling, the Jaguar Shores t...[Details]
Analog Devices held a third-quarter fiscal 2025 earnings conference call. Vincent T. Roche, CEO and Chairman of the Board, and Richard C. Puccio, Executive Vice President and Chief Financial Office...[Details]
I believe everyone has heard of memory. If your computer is slow, your experts may recommend upgrading it to a larger capacity. But what exactly is computer memory used for? Why does memory capacit...[Details]
Today, the voltage of electronic products continues to rise to 400V, 600V and even 1000V, so there are few electronic load models that can handle such high voltages. Many people consider connecting...[Details]
With rapid economic development, the types of pollution sources are increasing, especially in chemical and industrial zones and their surroundings. The patterns of pollution and the types of ecolog...[Details]
Using an electronic load is like thinking of it as a resistor that dissipates the power supply's output. The most straightforward mode is the CR constant resistance mode. In this mode, by setting a...[Details]
Most electric vehicles currently lack a gearbox, only a single-speed reduction gearbox. This includes Teslas, but that doesn't mean electric vehicles don't need a gearbox. Thanks to the constant to...[Details]
Perhaps due to the stereotypes surrounding electronic products, many owners of pure electric vehicles have questions about charging. What's the correct way to charge? How can charging slow down bat...[Details]
On August 8, PetroChina Southwest Oil & Gas Field Company's 35kV Zhouping Line centralized battery energy storage system successfully completed a 24/7 trial run, achieving full compliance with all ...[Details]
Function (FC) parameters
Functions do not have data memory in which to store the values of block parameters. Therefore, when calling a function, all formal parameters must be assigned actual p...[Details]
introduction
Global energy shortages and environmental degradation are driving the urgent need for low-carbon economies. New energy vehicles, balancing energy conservation and environmental pr...[Details]
/*This code has been verified on the 51 MCU. The 51 is an 8-bit MCU. char occupies 1 byte and long occupies 4 bytes*/
int main(void)
{
unsigned long iii;
...[Details]
Flashing the firmware of a fuel-powered vehicle is used to increase vehicle power, but why can't this be done on electric vehicles? The reason electric vehicles can't be flashed is to protect the v...[Details]
This white paper focuses on the success and advantages of the widely adopted PCI
bus
and details
PCI
Express, the next-generation high-performance I/O interconnect technology that w...[Details]
Analog electronics
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