Design a BCD counter with a asynchronous master reset. Display the values 0 to 9 on the 7-segment display and whenever the count is 1, 3 or 5, a Led will turn on. HI,i have a problem with the program with regards to the led_on.Can any kind soul provides some advice...
MICROCIRCUITS, DIGITAL, HIGH SPEED CMOS, BCD DECADE COUNTER, ASYNCHRONOUS RESET, MONOLITHIC SILICONdoi:MIL DESC 5962-90705
The decade counter is a simple 4-bit binary counter with 4 outputs- QA, QB, QC, QD. Once the count reaches counting 10, then it resets all the flip-flops with a binary output 0(0000) each time and starts the counting cycle again. The reset pins R1, R2, R3, and R4 are used to...
This counter reads 0 - 40MHz to a resolution of 100Hz. Readout is binary coded decimal (BCD), with the least significant bits at the top. The photo at top left shows the counter reading its own internal 2MHz clock. The display shows 020001, meaning: 2,000,100 Hz. The least signific...
Direction:Up;Number of Elements:2;Number of Bits per Element:4;Reset:Asynchronous;Timing:Synchronous;Count Rate:8 MHz;Trigger Type:Positive, Negative;Voltage - Supply:3 V ~ 18 V;Operating Temperature:-55°C ~ 125°C;Warranty:One Year;Place of Origin:TW;T
功能描述PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER Download7 Pages Scroll/Zoom 100% 制造商ONSEMI [ON Semiconductor] 网页http://www.onsemi.com 标志 类似零件编号 - SN74LS193N 制造商部件名数据表功能描述 Motorola, IncSN74LS193N ...
功能描述PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER Download7 Pages Scroll/Zoom 100% 制造商ONSEMI [ON Semiconductor] 网页http://www.onsemi.com 标志 类似零件编号 - SN54LS192J 制造商部件名数据表功能描述 Motorola, IncSN54LS192J ...
in the same directive, or alternatively, this directive may be specified more than once with the same effect. If the empty string is assigned to this option, the list of commands to start is reset, prior assignments of this option will have no effect. If no ExecStart= is specified, then...
CONFIG_PKG_USING_PERF_COUNTER is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not ...
The CDRST input is an active High synchronous reset.If CDRST is input High when the CLKDV output is High, the CLKDV output remains High to complete the last clock pulse,and then goes Low.The start delay function delays the start of the CLKDV output by(n+1)clocks,where n is the ...